Point Forecast Matrices
Issued by NWS Boise, ID
Issued by NWS Boise, ID
705 FOUS55 KBOI 171903 PFMBOI Point Forecast Matrices National Weather Service Boise ID 103 PM MDT Thu Sep 17 2026 IDZ014-172200- Boise Airport-Ada County ID 43.57N 116.24W Elev. 2858 ft 103 PM MDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 83 55 75 53 75 Temp 83 81 70 63 58 57 59 68 74 74 65 60 56 54 56 67 74 75 Dewpt 46 43 44 45 47 47 50 52 51 49 49 49 50 49 49 48 45 44 RH 27 26 39 52 67 69 72 57 44 41 56 67 80 83 77 50 35 33 Wind dir W W NW W W NW NW NW NW N W SW SW W NW NW NW NW Wind spd 11 10 4 2 3 4 4 8 9 6 3 2 3 2 2 6 10 10 Wind gust 21 Clouds CL CL FW B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 OV SC FW FW FW PoP 12hr 5 20 20 10 10 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 54 80 56 82 56 82 55 81 Temp 60 54 72 80 64 57 75 80 63 57 74 80 62 55 73 79 Dewpt 45 45 46 45 46 46 46 42 43 43 43 37 39 40 41 36 PWind dir SW S NE SE NE NE N SW Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW CL CL FW FW FW SC SC FW FW FW SC FW FW PoP 12hr 0 0 0 0 0 0 5 0 $$ IDZ016-172200- Twin Falls Airport-Twin Falls County ID 42.48N 114.48W Elev. 4150 ft 103 PM MDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 53 70 49 68 Temp 82 79 66 61 58 55 61 66 70 67 58 54 53 52 55 62 67 66 Dewpt 43 43 42 41 41 38 41 53 46 46 45 43 41 42 43 47 41 41 RH 25 28 42 48 53 53 48 63 42 47 62 66 64 69 64 58 39 40 Wind dir S W SW SW SW SW SW NW NW W SW SW SW SW SW W W W Wind spd 12 9 9 11 10 9 9 10 11 13 10 11 12 11 11 10 12 9 Wind gust 24 19 24 21 19 Clouds FW FW B1 SC FW SC SC B1 B1 B1 SC SC B1 B1 B1 SC SC SC PoP 12hr 10 10 30 20 20 QPF 12hr 0 0 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S Tstms S C S S S Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 74 49 77 51 77 51 77 Temp 51 47 66 74 57 52 70 75 59 53 71 75 58 53 71 75 Dewpt 40 40 46 46 43 42 47 43 41 40 44 41 38 37 42 40 PWind dir SW NW SE E S W SW W Wind char GN LT LT LT LT LT GN GN Avg clouds SC FW FW CL FW FW SC FW SC SC SC FW SC SC FW FW PoP 12hr 0 0 0 0 0 5 0 5 $$ IDZ011-172200- McCall Airport-Valley County ID 44.88N 116.10W Elev. 5020 ft 103 PM MDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 72 42 66 42 66 Temp 72 71 57 51 45 44 49 62 66 63 52 48 45 43 46 59 65 65 Dewpt 53 51 49 46 43 41 44 46 44 46 48 47 44 43 46 47 44 43 RH 51 49 75 83 93 89 83 56 45 54 86 96 96100100 64 46 45 Wind dir SW SW NE N NE N N NW N N N N N NW N N N N Wind spd 6 4 3 1 1 0 0 2 3 4 4 3 2 1 1 3 3 4 Clouds OV SC SC SC SC B1 SC B1 B1 B2 B1 OV B2 B1 B1 SC SC SC PoP 12hr 90 20 40 40 20 QPF 12hr 0.06 0.01 0.02 0.03 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S C C C C S S S S S S Tstms C S S S S C C C C S S Obvis PF PF F F F Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 39 73 43 73 43 71 41 70 Temp 46 39 64 72 51 44 66 70 51 43 65 69 49 41 64 68 Dewpt 43 38 44 42 44 42 45 39 42 40 42 35 40 38 40 34 PWind dir NE NE W SW W SW NE SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW SC SC FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ ORZ062-172200- Baker City Airport-Baker County OR 44.83N 117.82W Elev. 3373 ft 1203 PM PDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 43 72 43 77 Temp 72 71 58 50 46 45 49 65 72 71 61 53 49 45 50 66 75 75 Dewpt 50 50 50 47 43 42 46 49 48 48 49 47 45 44 47 47 46 45 RH 46 47 75 89 89 89 89 56 42 44 65 80 86 96 89 50 36 34 Wind dir N N W S S N W NW N N NW SW W W W NW N N Wind spd 8 6 4 2 1 0 1 5 6 9 6 3 3 2 2 5 6 6 Clouds B1 B1 B1 FW SC SC SC SC SC B1 SC SC FW FW FW CL CL CL PoP 12hr 50 50 20 10 0 QPF 12hr 0.02 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S Tstms C C C S S S Obvis F F PF PF Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 79 43 80 42 76 39 74 Temp 52 42 66 78 56 47 71 78 56 46 68 74 52 42 65 72 Dewpt 43 40 46 45 45 42 47 44 44 42 44 42 42 40 42 40 PWind dir SW NE E SE N N NW N Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 5 $$ ORZ061-172200- Burns Airport-Harney County OR 43.58N 118.95W Elev. 4144 ft 1203 PM PDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 69 42 72 39 76 Temp 68 68 55 48 44 42 48 63 71 71 58 49 44 39 46 64 73 75 Dewpt 47 46 48 46 43 41 44 47 44 42 44 42 40 37 39 42 38 35 RH 47 45 77 93 96 96 86 56 38 35 59 77 86 92 76 45 28 23 Wind dir W W W W NW NW N NW NW NW N W NW NW N SW SW SW Wind spd 10 9 5 6 4 3 3 5 6 10 6 5 6 4 2 2 3 4 Clouds SC SC SC SC SC B1 B1 SC SC SC FW FW FW FW SC CL CL FW PoP 12hr 30 20 20 5 0 QPF 12hr 0.01 0.01 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Obvis F Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 39 79 40 80 40 77 38 76 Temp 49 39 67 77 54 43 71 78 54 42 67 75 51 39 65 74 Dewpt 36 34 41 33 36 36 41 31 36 36 39 29 34 33 36 28 PWind dir NW W E NE NW W NW E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$