Point Forecast Matrices
Issued by NWS Boise, ID
Issued by NWS Boise, ID
005 FOUS55 KBOI 210638 PFMBOI Point Forecast Matrices National Weather Service Boise ID 1238 AM MDT Mon Sep 21 2026 IDZ014-221000- Boise Airport-Ada County ID 43.57N 116.24W Elev. 2858 ft 1238 AM MDT Mon Sep 21 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 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 54 84 59 83 55 Temp 60 56 58 73 82 84 73 66 62 60 62 75 81 83 72 64 59 56 Dewpt 46 42 43 47 47 46 47 46 47 45 46 45 43 41 42 42 43 43 RH 60 59 57 40 29 27 40 48 58 58 56 34 26 23 34 45 55 62 Wind dir SE SE SE S S SW N SE SE E SE SW W NW E E E E Wind spd 8 6 5 4 4 4 5 5 4 4 2 3 6 6 4 6 4 4 Clouds CL FW FW FW FW SC SC B1 B2 B1 B1 B1 SC FW SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 84 60 90 60 80 51 75 50 72 Temp 73 84 67 61 80 88 72 62 74 77 61 53 66 72 58 50 64 71 Dewpt 45 43 41 41 45 37 38 40 41 38 39 39 39 35 35 37 37 33 PWind dir SE NE SE SE NW NW NW N N Wind char LT GN BZ GN GN GN GN LT LT Avg clouds FW CL FW SC SC FW SC B1 B1 FW SC SC B1 SC SC SC SC SC PoP 12hr 0 0 0 0 0 20 0 0 0 Rain shwrs S $$ IDZ016-221000- Twin Falls Airport-Twin Falls County ID 42.48N 114.48W Elev. 4150 ft 1238 AM MDT Mon Sep 21 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 79 52 75 48 Temp 53 47 54 70 78 79 65 60 57 54 58 69 74 75 61 56 53 48 Dewpt 42 38 39 46 44 43 44 42 41 40 41 44 40 40 42 39 41 40 RH 66 71 57 42 30 28 46 51 55 59 53 40 29 28 49 53 64 74 Wind dir S SE E E E E SE S S S S S S S S S S S Wind spd 6 8 9 12 11 10 10 8 6 6 6 6 6 5 9 10 9 9 Clouds FW FW FW SC FW SC B2 B2 B2 OV OV B1 B1 FW SC FW FW FW PoP 12hr 0 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 54 85 58 80 49 74 46 73 Temp 71 80 62 54 75 83 68 61 73 77 60 52 64 72 56 48 65 71 Dewpt 46 41 41 41 47 38 36 38 40 38 37 36 40 37 34 34 37 35 PWind dir E SE SE S SW SW W W SW Wind char LT GN GN BZ GN GN GN LT GN Avg clouds FW FW FW FW FW FW FW B1 SC FW FW SC SC FW SC B1 SC SC PoP 12hr 0 0 0 0 0 10 5 0 0 $$ IDZ011-221000- McCall Airport-Valley County ID 44.88N 116.10W Elev. 5020 ft 1238 AM MDT Mon Sep 21 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 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 42 75 42 74 40 Temp 46 43 49 68 75 74 59 53 47 44 50 68 74 73 57 50 43 40 Dewpt 41 39 42 45 42 40 43 44 42 41 43 41 34 34 40 41 39 38 RH 83 86 77 43 31 29 55 71 83 89 77 37 23 24 53 71 86 92 Wind dir E N E N W W N N N N N W W W NE N N N Wind spd 1 0 2 0 3 5 0 0 0 0 0 1 5 4 4 0 0 0 Clouds CL CL CL CL FW FW SC SC SC B2 B2 B1 B1 B1 SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 73 43 78 46 68 38 62 37 62 Temp 65 72 51 43 69 76 56 47 63 64 46 39 55 60 45 37 56 60 Dewpt 41 37 41 38 42 37 39 38 41 36 41 38 38 32 38 36 37 31 PWind dir S E SE SE S N SW NE SW Wind char LT LT GN GN GN LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC SC B1 SC SC SC B1 B1 B1 PoP 12hr 0 0 0 0 10 30 10 5 5 Rain shwrs C $$ ORZ062-221000- Baker City Airport-Baker County OR 44.83N 117.82W Elev. 3373 ft 1138 PM PDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 82 43 78 37 Temp 51 43 49 71 81 80 65 56 50 45 49 69 78 75 60 50 43 37 Dewpt 43 37 42 46 44 43 44 43 41 40 44 45 42 42 41 39 36 33 RH 74 79 77 41 27 27 46 62 71 82 83 42 28 31 49 66 76 85 Wind dir N N N SE S SE N N N N N N N N NW NW NW NW Wind spd 0 0 0 5 8 5 0 0 0 0 1 3 6 10 9 6 5 1 Clouds CL CL FW CL FW SC SC SC B1 B2 B1 SC SC SC FW FW FW FW PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 41 82 42 68 33 66 33 65 Temp 63 74 51 41 68 79 57 46 62 63 47 38 58 63 47 37 58 63 Dewpt 37 38 39 35 43 42 42 40 43 40 40 37 39 35 38 35 39 37 PWind dir NW NW SE W NW NW N NW NW Wind char LT LT LT LT LT GN LT LT LT Avg clouds SC FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC PoP 12hr 0 0 0 5 10 10 5 5 5 $$ ORZ061-221000- Burns Airport-Harney County OR 43.58N 118.95W Elev. 4144 ft 1138 PM PDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 41 80 42 79 37 Temp 51 42 48 69 78 79 64 55 49 44 48 68 78 78 61 50 43 37 Dewpt 40 33 37 42 39 35 38 38 37 35 39 43 39 34 37 35 32 30 RH 66 70 65 37 25 20 38 53 63 70 71 40 25 20 41 56 65 75 Wind dir NE NE NE E S N E NE N NW NW SW W NW NW N NW NW Wind spd 4 4 4 6 4 0 4 2 0 1 1 3 8 10 10 8 5 4 Clouds FW FW SC SC SC SC SC SC SC B2 B1 FW FW B1 FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 78 41 84 40 69 32 71 32 67 Temp 63 77 52 41 67 81 57 45 62 65 45 36 60 67 47 34 57 64 Dewpt 37 32 34 31 38 29 34 34 38 31 34 32 34 27 29 28 32 26 PWind dir NW N S W W NW NE NW W Wind char LT LT LT GN GN GN LT LT LT Avg clouds FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC B1 SC PoP 12hr 0 0 0 5 5 5 0 0 0 $$