Point Forecast Matrices
Issued by NWS Boise, ID
Issued by NWS Boise, ID
316 FOUS55 KBOI 150831 PFMBOI Point Forecast Matrices National Weather Service Boise ID 230 AM MDT Tue Sep 15 2026 IDZ014-152200- Boise Airport-Ada County ID 43.57N 116.24W Elev. 2858 ft 230 AM MDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 49 80 55 75 Temp 49 47 52 68 75 75 66 58 54 50 53 68 77 79 69 62 57 55 57 69 74 73 Dewpt 38 37 37 36 35 30 32 33 34 36 38 39 38 36 38 40 44 46 48 49 48 47 RH 66 68 56 31 23 19 28 39 46 58 57 34 24 21 32 44 62 72 72 49 40 40 Wind dir SE SE SE S S NW NW S SW S SW W NW NW W SW SE SE S S W W Wind spd 4 6 5 6 2 4 5 4 3 3 2 3 4 5 2 1 1 2 2 8 9 8 Clouds FW FW CL CL FW SC B1 SC SC FW CL CL CL FW FW B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 40 50 QPF 12hr 0 0 0 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S Tstms S Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 76 51 79 52 82 54 83 Temp 59 53 70 74 58 52 71 77 59 54 74 80 61 55 75 81 Dewpt 47 46 49 43 44 43 44 39 42 40 40 37 39 38 39 36 PWind dir NE N NE SE NE SE NE S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW SC SC FW FW SC SC SC PoP 12hr 20 10 5 0 5 0 0 0 Rain shwrs S S $$ IDZ016-152200- Twin Falls Airport-Twin Falls County ID 42.48N 114.48W Elev. 4150 ft 230 AM MDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 45 79 52 76 Temp 45 43 50 66 74 73 60 54 50 47 54 68 78 77 65 60 56 53 60 72 75 72 Dewpt 29 28 28 35 35 35 32 29 28 27 27 35 39 41 40 40 40 40 43 48 45 44 RH 53 55 42 32 24 25 35 38 42 45 35 29 25 28 40 47 55 61 53 42 34 37 Wind dir S SE E E NE N W SW SW SW NW NE NE SE S S S S S S SW W Wind spd 6 5 4 8 6 9 4 6 8 5 1 6 6 4 6 6 4 8 10 14 14 11 Wind gust 25 21 Clouds FW FW FW SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC FW PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 72 46 75 46 79 49 80 Temp 56 49 68 70 55 48 69 73 55 49 72 76 59 51 74 77 Dewpt 41 36 46 43 39 37 43 39 35 34 40 37 34 33 38 37 PWind dir SW W SW W S E SE E Wind char GN GN GN LT LT LT LT LT Avg clouds FW FW FW CL CL FW FW FW FW FW SC FW FW SC SC FW PoP 12hr 10 5 5 5 0 0 0 5 $$ IDZ011-152200- McCall Airport-Valley County ID 44.88N 116.10W Elev. 5020 ft 230 AM MDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 37 74 41 68 Temp 36 34 40 60 64 62 50 45 41 37 43 66 74 72 56 49 44 41 46 64 67 63 Dewpt 36 34 35 38 32 31 35 39 38 37 38 41 34 37 42 43 41 41 43 48 48 48 RH 100100 82 44 30 31 56 79 89100 82 40 23 28 59 80 89100 89 56 50 58 Wind dir E SE SE S SW NW N N N N N NW NW NW N NE NE NE E S SW SW Wind spd 2 1 1 4 3 4 4 4 4 4 2 3 5 6 6 4 4 3 2 6 5 5 Clouds CL CL FW CL B1 B2 B1 B2 SC SC FW FW FW FW FW SC SC B2 B2 B2 B2 B2 PoP 12hr 0 0 0 20 80 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L D D L Tstms S C Obvis F F Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 67 38 70 39 74 41 74 Temp 48 40 61 65 46 38 65 68 47 40 67 71 49 41 68 71 Dewpt 46 40 47 40 42 38 42 37 41 37 40 35 39 36 40 35 PWind dir SE W N N N N E SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 SC B1 FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 70 40 5 5 5 0 0 0 Rain shwrs L C S C Tstms C $$ ORZ062-152200- Baker City Airport-Baker County OR 44.83N 117.82W Elev. 3373 ft 130 AM PDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 37 73 37 72 Temp 41 37 42 62 70 68 56 50 46 41 45 63 73 71 59 52 45 40 46 65 71 69 Dewpt 39 37 38 42 40 40 41 43 43 41 43 45 44 45 45 45 42 39 45 49 49 50 RH 92100 86 48 33 36 57 77 89100 93 52 35 39 60 77 89 96 96 56 46 51 Wind dir S S N SE SE E N NW NW NW NW N N NW NW W W W NW N SE S Wind spd 2 1 0 4 8 9 9 8 8 4 9 11 13 13 10 4 4 3 3 2 3 3 Clouds CL FW FW B1 B1 SC B2 B1 B1 SC SC FW CL CL FW FW FW B1 B1 B2 B2 B1 PoP 12hr 0 5 0 10 60 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C Tstms S C Obvis F Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 75 37 77 39 80 40 78 Temp 51 39 66 72 52 43 68 75 53 44 70 77 54 44 70 75 Dewpt 47 39 49 44 43 40 45 42 42 39 44 41 41 38 43 41 PWind dir W NE N E E SE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC FW FW CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 50 10 5 0 0 0 0 0 Rain shwrs C S Tstms C $$ ORZ061-152200- Burns Airport-Harney County OR 43.58N 118.95W Elev. 4144 ft 130 AM PDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 38 72 36 70 Temp 38 35 43 61 69 70 58 50 45 41 46 63 70 71 58 50 43 38 45 62 69 67 Dewpt 27 27 28 32 31 26 32 35 38 37 38 41 37 34 39 41 39 36 40 46 43 40 RH 64 72 55 33 24 19 37 56 76 85 73 44 30 26 49 71 86 92 82 56 39 37 Wind dir NE N NE SE S SE NE N N NW N E E E N NW NW NW N SW SW W Wind spd 2 1 1 4 3 2 6 9 11 8 2 9 8 9 5 8 8 6 3 6 9 17 Clouds CL CL FW B1 B1 SC SC B1 SC SC SC FW FW FW FW FW SC B1 B1 B1 B1 SC PoP 12hr 0 10 5 10 40 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 75 36 76 38 80 39 79 Temp 49 37 65 72 50 40 68 74 52 42 71 78 55 41 70 77 Dewpt 42 36 44 33 35 34 39 30 33 32 37 28 32 31 37 29 PWind dir NW W NW E NE E NE E Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW PoP 12hr 20 5 0 0 0 0 0 0 Rain shwrs S Tstms S $$