778
FOUS55 KBOI 310639
PFMBOI
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BOISE ID
1239 AM MDT MON AUG 31 2026
IDZ014-011000-
BOISE AIRPORT-ADA COUNTY ID
43.57N 116.24W ELEV. 2858 FT
1239 AM MDT MON AUG 31 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 53 90 62 88 59
TEMP 58 54 61 76 86 89 79 72 68 64 68 80 86 85 76 69 65 60
DEWPT 33 32 30 30 33 34 34 35 37 37 40 46 46 43 45 48 45 45
RH 39 43 31 18 15 14 20 26 32 37 36 30 25 23 33 47 48 58
WIND DIR SE S SE S S NE S SE SE SE SE S NW NW E SE S NW
WIND SPD 5 5 5 4 4 2 1 8 6 11 13 12 9 10 6 8 6 8
WIND GUST 23 25
CLOUDS CL FW CL CL CL CL SC FW FW B1 B1 B2 B2 SC SC B1 B1 B1
POP 12HR 0 0 0 20 40
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S S S
OBVIS K K
DATE 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 79 58 78 51 81 53 82 57 82
TEMP 68 75 65 60 65 73 61 54 67 76 63 54 70 80 66 58 73 78
DEWPT 43 40 42 47 44 42 45 45 45 41 44 44 44 41 45 46 48 45
PWIND DIR W SW S N NW NW NW N W
WIND CHAR GN LT LT GN LT LT LT LT LT
AVG CLOUDS B1 SC B1 B2 B2 B2 SC SC SC FW FW SC SC FW FW SC SC SC
POP 12HR 10 20 10 5 5 5 5 10 20
RAIN SHWRS S S S
TSTMS S S
IDZ016-011000-
TWIN FALLS AIRPORT-TWIN FALLS COUNTY ID
42.48N 114.48W ELEV. 4150 FT
1239 AM MDT MON AUG 31 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 48 84 56 85 55
TEMP 54 50 59 74 82 81 69 66 61 58 65 78 83 80 70 66 62 58
DEWPT 30 30 32 38 42 44 48 47 48 48 49 48 43 46 42 40 37 36
RH 40 46 36 27 24 27 47 50 62 69 56 35 24 30 36 38 39 44
WIND DIR SW S E E E E SE S SE SE SE S S S S S S SW
WIND SPD 9 8 6 11 9 6 11 14 9 9 10 13 20 14 11 11 12 14
WIND GUST 25 19 20 20 25 31 27 21 25 27
CLOUDS CL CL CL FW FW B1 OV OV SC B1 B1 B2 B1 B1 SC SC SC SC
POP 12HR 0 20 10 10 10
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
DATE 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 76 52 78 49 80 52 81 56 79
TEMP 67 71 58 53 66 74 59 51 69 76 61 55 72 78 65 59 71 74
DEWPT 35 35 36 37 38 38 38 39 44 41 38 39 44 43 43 46 50 49
PWIND DIR W SW W W W SW W W W
WIND CHAR BZ GN GN GN LT GN GN GN GN
AVG CLOUDS SC SC SC SC B1 SC SC SC FW FW FW SC SC FW SC B1 B1 B1
POP 12HR 0 0 0 0 0 0 5 10 30
RAIN SHWRS S C
TSTMS S
IDZ011-011000-
MCCALL AIRPORT-VALLEY COUNTY ID
44.88N 116.10W ELEV. 5020 FT
1239 AM MDT MON AUG 31 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 34 79 44 78 43
TEMP 41 37 47 68 77 78 62 55 50 47 56 73 75 71 59 53 48 44
DEWPT 33 31 31 28 24 24 28 29 27 27 32 40 43 47 45 46 44 42
RH 73 79 53 22 14 13 27 37 41 45 40 30 32 42 60 77 86 93
WIND DIR N N S SE SW SW E NE N E S SW W N E E E SE
WIND SPD 0 0 1 2 5 4 2 3 0 4 5 12 11 4 6 5 4 3
CLOUDS CL FW CL CL CL FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 5 50 70
QPF 12HR 0 0 0 0.04 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C L L C
TSTMS S S S S S S S S
DATE 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 66 40 63 37 70 39 73 42 72
TEMP 53 61 48 43 49 59 47 40 60 66 48 40 66 71 51 44 66 71
DEWPT 40 32 34 39 38 38 42 40 42 36 41 40 42 36 42 42 45 40
PWIND DIR S S S S S NE S NE SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC FW SC SC SC B1
POP 12HR 50 80 80 40 30 20 10 20 30
RAIN SHWRS C C L D D C C S C C S S S C
TSTMS S S S S S S S
ORZ062-011000-
BAKER CITY AIRPORT-BAKER COUNTY OR
44.83N 117.82W ELEV. 3373 FT
1139 PM PDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 34 85 45 84 45
TEMP 44 38 48 71 83 84 70 61 55 48 57 74 80 80 67 57 49 45
DEWPT 37 36 37 34 29 30 27 27 26 26 31 40 39 39 38 42 42 42
RH 76 92 65 26 14 14 20 27 32 42 37 29 23 23 34 57 77 89
WIND DIR S N SE SE SE SE SE S S E SE SE SE S E NW NW SW
WIND SPD 1 0 1 6 8 8 4 1 1 5 10 11 12 11 6 10 10 8
WIND GUST 18 21 23 23 21
CLOUDS CL CL FW CL CL FW SC SC B2 B2 B2 B2 B2 SC B1 B1 B1 B1
POP 12HR 0 0 0 10 40
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S S S S
OBVIS F
DATE 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 43 69 32 73 33 76 36 76
TEMP 60 67 53 46 56 63 49 41 60 66 49 41 64 73 54 43 66 73
DEWPT 44 41 44 44 42 47 46 41 47 46 46 41 47 46 46 43 49 48
PWIND DIR SW SW S NW N NW S NW N
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 OV OV B2 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 70 70 30 20 20 5 10 20
RAIN SHWRS C C L L L L C S S S S S
TSTMS S S S S S S S
ORZ061-011000-
BURNS AIRPORT-HARNEY COUNTY OR
43.58N 118.95W ELEV. 4144 FT
1139 PM PDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 38 88 44 83 41
TEMP 47 42 53 73 83 86 72 63 55 48 55 71 79 80 66 56 48 42
DEWPT 24 23 26 28 27 25 27 26 25 25 29 32 24 20 21 30 36 35
RH 40 46 35 19 13 11 19 24 31 40 37 24 13 11 18 37 63 76
WIND DIR NW N NE E SE SE E NE NW SE SW SW SW SW W NW W SW
WIND SPD 6 4 5 9 6 8 8 5 4 3 4 10 13 14 13 11 9 6
WIND GUST 18 24 25 24
CLOUDS FW FW FW CL CL FW B1 SC B1 OV OV OV B1 B1 B2 B2 SC B1
POP 12HR 0 0 10 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 71 39 69 31 72 32 74 35 75
TEMP 59 65 52 43 54 64 48 38 59 67 50 38 63 72 53 41 66 73
DEWPT 36 34 39 38 38 38 41 38 41 36 39 37 40 34 40 38 41 34
PWIND DIR SW SW SW W SW NW W N W
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 OV OV OV B2 B1 SC SC SC B1 B1 SC FW SC SC SC SC
POP 12HR 20 60 40 20 20 20 5 5 20
RAIN SHWRS S L L C C S S S S S S
TSTMS S S S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page