540
FOUS55 KBOI 182031
PFMBOI
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BOISE ID
231 PM MDT SAT APR 18 2026
IDZ014-191000-
BOISE AIRPORT-ADA COUNTY ID
43.57N 116.24W ELEV. 2858 FT
231 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 39 75 46 81 50
TEMP 61 63 55 47 43 40 46 61 71 74 64 55 50 47 53 69 78 80 69 59 54 51
DEWPT 23 20 26 26 25 24 26 30 30 29 35 35 32 30 32 35 33 31 36 36 35 33
RH 23 19 32 43 49 52 45 31 22 19 34 47 50 51 44 28 19 17 30 42 48 50
WIND DIR SE SE E E SE SE SE SE SE S E E E E E S S SE N E E E
WIND SPD 12 10 6 9 9 8 6 6 10 5 5 5 5 6 6 10 9 8 6 6 8 9
CLOUDS SC CL FW FW FW FW SC FW SC B1 B1 SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 46 57 41 57 38 60 39 64
TEMP 71 76 56 48 51 54 46 41 51 56 45 40 53 59 47 41 58 63
DEWPT 36 36 40 40 41 38 39 37 37 34 36 35 36 33 35 34 36 34
PWIND DIR SE SW W W NW NW W N W
WIND CHAR GN GN GN GN GN GN GN LT LT
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC FW FW SC SC
POP 12HR 5 50 70 40 30 10 10 5 10
RAIN SHWRS C C L L C C S C
TSTMS S S
IDZ016-191000-
TWIN FALLS AIRPORT-TWIN FALLS COUNTY ID
42.48N 114.48W ELEV. 4150 FT
231 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 72 42 79 50
TEMP 58 59 44 40 38 34 43 61 70 71 55 52 47 43 54 73 78 77 61 58 55 51
DEWPT 17 16 19 15 15 14 18 24 24 23 25 22 21 20 24 28 29 28 31 29 25 24
RH 20 18 36 36 38 43 36 24 18 16 31 31 35 39 31 19 16 16 32 33 31 34
WIND DIR SE SE SE S SE SE E E SE SE S S SE SE SE S S S SE S S S
WIND SPD 8 9 10 8 5 6 6 11 10 10 11 11 6 8 9 14 13 13 11 14 16 16
CLOUDS B1 SC FW FW FW FW FW FW SC B1 B1 B1 SC FW FW FW FW FW SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 42 54 36 54 34 57 35 62
TEMP 74 76 53 46 49 49 41 38 49 51 39 37 51 55 42 38 56 60
DEWPT 30 29 33 34 35 36 34 31 31 31 31 29 31 30 29 27 31 30
PWIND DIR S SW W W W W W W NE
WIND CHAR BZ BZ BZ BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC FW SC
POP 12HR 5 30 70 40 40 20 20 10 20
RAIN SHWRS S C L L C C C C S S S
TSTMS S
IDZ011-191000-
MCCALL AIRPORT-VALLEY COUNTY ID
44.88N 116.10W ELEV. 5020 FT
231 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 27 62 34 68 37
TEMP 49 51 42 34 30 27 34 51 60 61 51 43 38 35 41 58 66 67 56 46 40 38
DEWPT 21 22 26 25 21 20 23 27 27 29 34 32 28 26 29 32 30 31 35 34 31 29
RH 33 32 53 69 69 74 64 39 28 29 52 65 67 69 62 37 26 26 45 63 70 70
WIND DIR S S E E E E SE S S E NE E E E E S SW S E E E E
WIND SPD 9 6 3 3 3 2 2 3 4 2 4 4 3 3 1 3 5 5 4 4 4 4
CLOUDS B1 FW FW FW FW FW FW SC SC B1 B2 B1 B1 SC SC SC SC FW SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 69 37 47 31 45 27 50 27 53
TEMP 59 66 46 39 43 44 36 32 39 43 34 29 43 48 35 29 46 51
DEWPT 35 32 38 38 37 34 35 32 32 31 31 27 28 27 30 26 29 28
PWIND DIR SE SE SW SW W N NW NE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 B2 OV B2 OV B2 B2 B1 B1 B1 SC SC SC SC SC
POP 12HR 5 60 80 70 60 20 20 10 20
RAIN SHWRS C L D D L L L C S S S S
SNOWSHWRS L L S S S
ORZ062-191000-
BAKER CITY AIRPORT-BAKER COUNTY OR
44.83N 117.82W ELEV. 3373 FT
131 PM PDT SAT APR 18 2026
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 29 68 36 75 39
TEMP 57 58 47 40 33 30 38 56 65 67 54 46 40 37 43 62 72 74 59 50 43 39
DEWPT 26 26 28 27 24 22 25 29 29 30 32 31 29 28 32 37 36 36 38 37 34 32
RH 30 29 47 59 69 72 59 35 26 25 43 55 64 70 65 39 27 25 45 61 70 76
WIND DIR SE SE SE E SE SE SE SE SE SE SE S SW S SE SE SE SE SE W NW NW
WIND SPD 17 14 10 6 4 3 5 12 13 11 5 4 3 2 2 9 13 13 8 5 5 4
CLOUDS SC SC SC SC FW FW SC SC B2 B1 B1 SC SC SC B1 B1 SC FW SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 72 40 53 33 54 30 58 32 61
TEMP 64 68 49 44 48 50 39 36 47 51 38 33 50 57 40 34 54 59
DEWPT 41 39 42 39 39 38 36 32 33 33 34 31 33 32 34 30 34 33
PWIND DIR SE NW NW NW NW NW N NW NW
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B2 B1 B1 B2 SC SC SC SC FW SC SC
POP 12HR 20 50 60 50 30 10 10 5 10
RAIN SHWRS S C C L L C S C S
SNOWSHWRS C
TSTMS S S
ORZ061-191000-
BURNS AIRPORT-HARNEY COUNTY OR
43.58N 118.95W ELEV. 4144 FT
131 PM PDT SAT APR 18 2026
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 70 34 75 38
TEMP 60 62 49 40 35 33 41 58 66 69 54 45 38 35 43 62 71 74 59 49 43 39
DEWPT 19 18 26 25 24 22 23 27 28 28 32 30 27 26 29 33 31 28 32 32 31 30
RH 20 18 40 55 64 63 48 30 24 21 43 55 64 69 57 33 23 18 36 52 62 70
WIND DIR SE E E E E E E E E E E NE NE N NE SE SE SE E NW NW NW
WIND SPD 10 9 12 10 8 6 9 13 12 12 10 5 3 2 2 4 10 11 8 5 4 3
CLOUDS SC SC SC FW FW B1 B1 SC B1 B1 B1 B1 B1 B1 B2 SC SC SC SC B1 B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 67 35 51 29 52 29 58 29 62
TEMP 61 61 42 37 46 49 36 31 45 50 36 31 50 56 38 32 55 60
DEWPT 36 34 38 35 35 33 31 30 32 30 31 30 33 30 31 29 33 29
PWIND DIR W W W W W NW N N NW
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC
POP 12HR 40 60 70 40 30 20 20 10 10
RAIN SHWRS C L C C L C C C C S S
SNOWSHWRS C
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