678
FNAK51 PAFC 292320
FWFAER
FIRE WEATHER PLANNING FORECAST FOR SOUTHCENTRAL ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE AK
320 PM AKDT SAT AUG 29 2026
DISCUSSION
DRY CONDITIONS AND GENERALLY LIGHT WINDS CONTINUE ACROSS INLAND
SOUTHCENTRAL THROUGH SUNDAY AFTERNOON. WETTING RAIN RETURNS SUNDAY
NIGHT INTO MONDAY AS THE NEXT SYSTEM MOVES THROUGH, WITH COOLER
AND UNSETTLED CONDITIONS CONTINUING INTO EARLY NEXT WEEK.
AKZ701-301845-
ANCHORAGE / EAGLE RIVER (LOWER ELEVATIONS)-
INCLUDING...ANCHORAGE...EAGLE RIVER...EKLUTNA
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 20 90 80
TEMP (24H TREND) 40-44 (-6) 57-59 (-3) 39-45 56-57
RH % (24H TREND) 83-92 (0) 57-62 (+4) 88-100 49-54
20FTWND(MPH) W 2-5 LGT/VAR LGT/VAR NW 8-12 G21
MIXING HGT(FT-AGL) 1851 4088
TRANSPORT WND (MPH) SW 6 N 22
CWR 0 0 10 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 7975 150845
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ702-301845-
ANCHORAGE HILLSIDE / UPPER EAGLE RIVER-
INCLUDING...ANCHORAGE HILLSIDE...UPPER EAGLE RIVER...INDIAN
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 20 90 80
TEMP (24H TREND) 37-40 (-7) 52-59 (-1) 38-40 48-55
RH % (24H TREND) 79-85 (-15) 55-63 (-4) 87-96 54-68
20FTWND(MPH) NW 2-10 G19 NW 1-7 LGT/VAR NW 8-12
MIXING HGT(FT-AGL) 1931 3812
TRANSPORT WND (MPH) W 6 N 18
CWR 0 0 10 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 12454 115479
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. SOUTHEAST WINDS AROUND 5 MPH.
AKZ711-301845-
LOWER MATANUSKA VALLEY-
INCLUDING...PALMER...WASILLA...BIG LAKE
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLOUDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 20 90 80
TEMP (24H TREND) 39-41 (-8) 58-59 (-3) 39-42 56-59
RH % (24H TREND) 79-86 (-15) 55-59 (+4) 94-98 44-55
20FTWND(MPH) NW 1-8 SW 2-5 LGT/VAR NW 6-13 G23
MIXING HGT(FT-AGL) 2122 3997
TRANSPORT WND (MPH) SW 6 N 15
CWR 0 0 20 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 10731 91332
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
AKZ713-301845-
SUTTON / UPPER MATANUSKA VALLEY-
INCLUDING...SUTTON...CHICKALOON
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLOUDY CLOUDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 20 30 90 90
TEMP (24H TREND) 39-41 (-5) 54-57 (-2) 39-40 48-53
RH % (24H TREND) 75-78 (-16) 50-60 (-4) 87-92 60-66
20FTWND(MPH) NW 1-5 SW 2-6 LGT/VAR N 6-9
MIXING HGT(FT-AGL) 2141 2723
TRANSPORT WND (MPH) W 8 N 13
CWR 0 0 20 60
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 18482 38120
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ714-301845-
EUREKA / TAHNETA PASS-
INCLUDING...EUREKA...TAHNETA PASS...LAKE LOUISE
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR CLOUDY CLOUDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 40 70 80
TEMP (24H TREND) 32-34 (-8) 52-54 (0) 36-37 47-50
RH % (24H TREND) 83-89 (-10) 47-52 (+1) 89-95 56-63
20FTWND(MPH) NW 5-15 LGT/VAR W 0-6 NW 12-19
MIXING HGT(FT-AGL) 3180 3448
TRANSPORT WND (MPH) SW 6 N 17
CWR 0 0 30 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 27876 56149
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.
AKZ721-301845-
SOUTHERN KACHEMAK BAY-
INCLUDING...SELDOVIA...HALIBUT COVE...NANWALEK
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY CLEAR
PRECIP TYPE NONE SHWRS RAIN NONE
CHANCE PRECIP (%) 0 30 50 0
TEMP (24H TREND) 42-47 (-5) 55-59 (-1) 41-45 54-57
RH % (24H TREND) 78-85 (-9) 63-73 (+6) 81-90 49-56
20FTWND(MPH) NW 4-19 W 5-17 G27 W 8-23 G34 NW 16-21 G28
MIXING HGT(FT-AGL) 1896 4282
TRANSPORT WND (MPH) W 18 NW 23
CWR 0 0 10 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 38978 127470
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
AKZ722-301845-
SOUTHWEST KENAI PENINSULA-
INCLUDING...HOMER...ANCHOR POINT...NINILCHIK...CLAM GULCH
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY MCLEAR
PRECIP TYPE NONE SHWRS RAIN RAIN
CHANCE PRECIP (%) 0 20 30 20
TEMP (24H TREND) 41-43 (-5) 56-60 (-2) 40-41 54-58
RH % (24H TREND) 77-83 (-11) 58-68 (+6) 86-93 50-56
20FTWND(MPH) NW 1-5 SW 2-6 SW 4-7 N 11-17
MIXING HGT(FT-AGL) 2687 5008
TRANSPORT WND (MPH) W 12 N 17
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 24267 92639
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
AKZ733-301845-
NORTHWEST KENAI PENINSULA-
INCLUDING...KENAI...SOLDOTNA...STERLING...NIKISKI
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 60 60
TEMP (24H TREND) 39-43 (-6) 60-62 (-2) 38-41 58-60
RH % (24H TREND) 78-85 (-9) 51-59 (+6) 90-100 43-48
20FTWND(MPH) NW 2-5 LGT/VAR LGT/VAR N 8-13 G24
MIXING HGT(FT-AGL) 2952 5361
TRANSPORT WND (MPH) SW 8 N 18
CWR 0 0 0 10
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 23833 129504
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
AKZ734-301845-
SKILAK LAKE / EASTERN STERLING HIGHWAY-
INCLUDING...COOPER LANDING...SKILAK LAKE
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 30 60 60
TEMP (24H TREND) 37-40 (-7) 57-61 (-1) 37-40 53-57
RH % (24H TREND) 80-89 (-10) 53-60 (+1) 91-100 49-56
20FTWND(MPH) NW 3-12 G19 W 3-8 W 0-6 NW 11-18
MIXING HGT(FT-AGL) 2724 4757
TRANSPORT WND (MPH) W 10 N 25
CWR 0 0 20 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 27688 142700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ725-301845-
SOUTHERN KENAI MOUNTAINS / SEWARD-
INCLUDING...SEWARD
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLDY MCLEAR
PRECIP TYPE NONE SHWRS RAIN RAIN
CHANCE PRECIP (%) 0 30 50 30
TEMP (24H TREND) 43-50 (-2) 55-60 (-1) 42-47 52-56
RH % (24H TREND) 60-77 (-26) 47-65 (+1) 75-85 44-54
20FTWND(MPH) NW 12-25 NW 2-18 NW 2-15 G24 NW 19-26 G35
MIXING HGT(FT-AGL) 2122 3563
TRANSPORT WND (MPH) NW 12 NW 26
CWR 0 0 10 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 39101 102165
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
AKZ726-301845-
INTERIOR KENAI PENINSULA-
INCLUDING...MOOSE PASS...SUMMIT LAKE...HOPE
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 20 80 70
TEMP (24H TREND) 36-40 (-9) 58-61 (0) 37-41 52-55
RH % (24H TREND) 82-89 (-11) 47-55 (-1) 90-98 50-59
20FTWND(MPH) NW 7-15 G22 NW 2-10 LGT/VAR NW 11-15
MIXING HGT(FT-AGL) 2603 3879
TRANSPORT WND (MPH) W 9 NW 20
CWR 0 0 10 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 22592 104524
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ727-301845-
TURNAGAIN PASS-
INCLUDING...TURNAGAIN PASS
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 20 70 70
TEMP (24H TREND) 36-40 (-7) 51-60 (+1) 38-41 51-54
RH % (24H TREND) 83-88 (-13) 49-72 (-2) 86-94 56-63
20FTWND(MPH) NW 9-20 W 2-13 NW 1-5 NW 13-16
MIXING HGT(FT-AGL) 2540 3000
TRANSPORT WND (MPH) W 8 NW 21
CWR 0 0 0 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 17240 93322
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. SOUTHEAST WINDS AROUND 5 MPH.
AKZ729-301845-
TYONEK-
INCLUDING...TYONEK
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY MCLEAR
PRECIP TYPE NONE SHWRS RAIN SHWRS
CHANCE PRECIP (%) 0 60 60 20
TEMP (24H TREND) 40-46 (-2) 56-60 (-2) 35-43 52-58
RH % (24H TREND) 72-80 (-13) 57-66 (+10) 79-88 41-53
20FTWND(MPH) NW 5-24 G34 SW 2-18 W 2-15 G28 NW 8-21 G30
MIXING HGT(FT-AGL) 3197 3774
TRANSPORT WND (MPH) W 15 NW 20
CWR 0 0 30 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 58181 118994
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
AKZ741-301845-
NORTHERN COPPER VALLEY-
INCLUDING...PAXSON
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLOUDY CLOUDY
PRECIP TYPE SHWRS SHWRS SHWRS RAIN
CHANCE PRECIP (%) 20 20 70 60
TEMP (24H TREND) 30-32 (-11) 53-56 (+1) 33-36 49-53
RH % (24H TREND) 82-90 (0) 42-48 (-8) 93-98 54-56
20FTWND(MPH) NW 5-12 LGT/VAR LGT/VAR N 9-15
MIXING HGT(FT-AGL) 3640 3540
TRANSPORT WND (MPH) W 2 N 18
CWR 0 0 20 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 15889 58204
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. LIGHT WINDS.
AKZ742-301845-
WESTERN COPPER VALLEY-
INCLUDING...NELCHINA...TOLSONA...MENDELTNA
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR CLOUDY CLOUDY
PRECIP TYPE NONE NONE SHWRS RAIN
CHANCE PRECIP (%) 0 0 60 80
TEMP (24H TREND) 34-36 (-7) 54-57 (0) 37-39 48-53
RH % (24H TREND) 79-83 (-12) 38-46 (-4) 84-91 53-61
20FTWND(MPH) NW 6-12 LGT/VAR S 1-5 NW 9-15
MIXING HGT(FT-AGL) 3931 4390
TRANSPORT WND (MPH) SW 5 N 18
CWR 0 0 20 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 19679 78272
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.
AKZ743-301845-
CENTRAL COPPER VALLEY-
INCLUDING...GLENNALLEN...GAKONA...COPPER CENTER
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLOUDY CLOUDY
PRECIP TYPE SHWRS NONE SHWRS RAIN
CHANCE PRECIP (%) 20 0 70 60
TEMP (24H TREND) 32-35 (-10) 56-59 (+1) 35-37 52-55
RH % (24H TREND) 82-86 (-12) 38-43 (-13) 93-98 54-60
20FTWND(MPH) NW 5-10 LGT/VAR S 2-6 N 8-13
MIXING HGT(FT-AGL) 3872 4337
TRANSPORT WND (MPH) S 6 N 21
CWR 0 0 20 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 24416 81428
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS AROUND 60. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
AKZ745-301845-
WESTERN SUSITNA VALLEY-
INCLUDING...SKWENTNA
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 50 80 30
TEMP (24H TREND) 38-41 (-3) 56-60 (-2) 35-40 53-57
RH % (24H TREND) 77-83 (-17) 56-62 (+13) 92-96 42-47
20FTWND(MPH) NW 7-18 G26 S 2-6 LGT/VAR NW 10-17 G29
MIXING HGT(FT-AGL) 2830 3608
TRANSPORT WND (MPH) S 8 NW 18
CWR 0 0 20 10
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 36783 70456
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. LIGHT WINDS.
AKZ746-301845-
SOUTHERN SUSITNA VALLEY-
INCLUDING...WILLOW
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 30 90 50
TEMP (24H TREND) 38-41 (-9) 59-60 (-3) 39-42 57-58
RH % (24H TREND) 78-85 (-14) 56-59 (+10) 95-98 43-45
20FTWND(MPH) NW 2-9 G17 S 2-6 LGT/VAR NW 10-16 G27
MIXING HGT(FT-AGL) 2340 4705
TRANSPORT WND (MPH) S 7 N 20
CWR 0 0 10 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 13347 100123
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ747-301845-
CENTRAL SUSITNA VALLEY-
INCLUDING...TALKEETNA...TRAPPER CREEK...PETERSVILLE
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY CLOUDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 40 90 60
TEMP (24H TREND) 37-39 (-9) 56-58 (-4) 38-39 54-57
RH % (24H TREND) 80-87 (-13) 54-59 (+9) 98-100 41-46
20FTWND(MPH) LGT/VAR S 2-5 S 2-5 N 3-9
MIXING HGT(FT-AGL) 2696 4562
TRANSPORT WND (MPH) NW 3 N 12
CWR 0 0 20 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 16821 60112
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 50S. NORTH WINDS AROUND 5 MPH.
THURSDAY
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. LIGHT WINDS.
AKZ748-301845-
NORTHERN SUSITNA VALLEY-
INCLUDING...CHULITNA...BROAD PASS...DENALI HIGHWAY
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY CLOUDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 70 90 80
TEMP (24H TREND) 33-38 (-10) 52-56 (-2) 35-39 47-53
RH % (24H TREND) 79-87 (-14) 52-58 (+7) 91-97 47-61
20FTWND(MPH) NW 0-10 SW 2-6 SW 1-5 N 8-16
MIXING HGT(FT-AGL) 3186 3854
TRANSPORT WND (MPH) SE 3 N 16
CWR 0 0 60 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 17852 57702
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND
5 MPH.
THURSDAY
CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 30S. HIGHS
IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.
AKZ749-301845-
SOUTHERN COPPER VALLEY-
INCLUDING...KENNY LAKE...CHITINA
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLOUDY CLOUDY
PRECIP TYPE SHWRS NONE SHWRS RAIN
CHANCE PRECIP (%) 20 0 80 80
TEMP (24H TREND) 35-38 (-5) 54-60 (-1) 38-41 50-55
RH % (24H TREND) 76-82 (-17) 40-48 (-9) 88-93 59-71
20FTWND(MPH) NW 8-14 SE 1-5 SE 3-7 NW 7-12
MIXING HGT(FT-AGL) 3504 3260
TRANSPORT WND (MPH) NW 7 N 12
CWR 0 0 20 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 23573 51488
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ750-301845-
TOK CUTOFF-
INCLUDING...CHISTOCHINA...SLANA...MENTASTA LAKE...NABESNA
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLOUDY CLOUDY
PRECIP TYPE SHWRS NONE SHWRS RAIN
CHANCE PRECIP (%) 30 0 70 80
TEMP (24H TREND) 31-33 (-11) 53-58 (+5) 34-35 49-55
RH % (24H TREND) 85-91 (0) 42-46 (-25) 85-98 57-66
20FTWND(MPH) NW 2-7 LGT/VAR LGT/VAR N 6-10
MIXING HGT(FT-AGL) 3960 3708
TRANSPORT WND (MPH) E 6 N 17
CWR 0 0 20 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 18282 67194
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 30S.
HIGHS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
AKZ751-301845-
MCCARTHY-
INCLUDING...MCCARTHY
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLOUDY CLOUDY
PRECIP TYPE SHWRS NONE SHWRS RAIN
CHANCE PRECIP (%) 40 0 90 80
TEMP (24H TREND) 35-38 (-3) 53-59 (+2) 37-39 49-53
RH % (24H TREND) 78-90 (0) 40-57 (-22) 88-93 65-75
20FTWND(MPH) NW 2-11 SE 1-5 SE 1-5 NW 2-9
MIXING HGT(FT-AGL) 3214 3341
TRANSPORT WND (MPH) S 6 N 9
CWR 10 0 20 60
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 23826 61809
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
AKZ771-301845-
KODIAK ISLAND NORTHEAST-
INCLUDING...KODIAK CITY...PORT LIONS...OUZINKIE
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR PCLDY MCLDY MCLEAR
PRECIP TYPE NONE SHWRS RAIN NONE
CHANCE PRECIP (%) 0 20 30 0
TEMP (24H TREND) 46-51 (-4) 57-61 (-1) 46-50 54-59
RH % (24H TREND) 68-77 (-16) 55-66 (+9) 77-84 33-48
20FTWND(MPH) W 13-22 W 9-19 G31 W 7-19 G31 NW 11-24 G33
MIXING HGT(FT-AGL) 2681 3234
TRANSPORT WND (MPH) W 20 NW 21
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 54563 86427
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH.
AKZ772-301845-
KODIAK ISLAND SOUTHWEST-
INCLUDING...OLD HARBOR...AKHIOK...KARLUK...LARSEN BAY
320 PM AKDT SAT AUG 29 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHWRS RAIN NONE
CHANCE PRECIP (%) 0 60 70 0
TEMP (24H TREND) 46-50 (-3) 54-58 (-2) 45-48 53-58
RH % (24H TREND) 75-86 (-13) 61-77 (+12) 83-90 48-61
20FTWND(MPH) NW 14-26 G34 W 12-23 W 8-17 G27 NW 11-20
MIXING HGT(FT-AGL) 2778 3144
TRANSPORT WND (MPH) W 21 NW 18
CWR 0 0 30 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 51324 87364
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
50S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.
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