Point Forecast Matrices
Issued by NWS Boise, ID
Issued by NWS Boise, ID
645 FOUS55 KBOI 082031 PFMBOI Point Forecast Matrices National Weather Service Boise ID 230 PM MDT Tue Sep 8 2026 IDZ014-091000- Boise Airport-Ada County ID 43.57N 116.24W Elev. 2858 ft 230 PM MDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 51 82 54 87 58 Temp 73 73 64 57 53 51 56 71 79 81 70 62 58 55 59 76 84 86 75 68 63 59 Dewpt 40 36 39 40 39 39 38 40 40 36 39 38 36 34 34 35 36 36 36 37 40 43 RH 30 26 40 53 59 63 51 32 25 20 32 41 44 45 39 22 18 17 24 32 43 55 Wind dir NW NW NW S SE SE SE W W NW SE SE SE SE E SW NW NW E W W NW Wind spd 6 8 4 3 3 4 2 1 3 3 3 5 6 5 3 3 5 5 1 2 6 6 Clouds CL CL CL CL FW CL FW CL CL FW FW FW FW FW FW FW FW SC SC SC 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 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 77 50 66 46 70 48 75 Temp 71 72 57 53 71 73 57 51 59 64 53 48 63 69 54 50 67 73 Dewpt 42 30 32 30 31 35 41 42 42 39 41 40 40 37 40 38 39 35 PWind dir NW NE SE NW NW N S N S Wind char GN LT GN BZ GN LT LT LT LT Avg clouds FW CL CL FW SC SC B1 B1 SC SC SC FW FW CL FW FW FW FW PoP 12hr 0 0 0 30 20 0 0 0 0 Rain shwrs C C S $$ IDZ016-091000- Twin Falls Airport-Twin Falls County ID 42.48N 114.48W Elev. 4150 ft 230 PM MDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 80 50 86 59 Temp 72 71 61 56 51 48 55 70 78 78 64 60 55 53 60 79 85 83 70 68 64 60 Dewpt 35 35 32 29 28 28 28 35 34 31 29 25 23 21 22 32 35 35 34 32 32 34 RH 26 27 33 35 41 46 35 27 20 18 27 26 29 28 23 18 17 18 26 26 30 37 Wind dir NW NW W SW SW SW S N NW NW SW SW S S S W NW NW SW SW SW W Wind spd 8 9 4 9 9 8 3 4 6 5 5 9 9 9 6 6 10 9 6 10 11 14 Wind gust 20 Clouds FW CL FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC B1 B1 SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 49 80 45 62 41 69 43 76 Temp 71 71 58 52 74 74 56 47 56 60 49 44 61 67 53 46 68 74 Dewpt 44 39 30 29 34 36 33 33 39 39 35 33 38 38 33 31 36 36 PWind dir W SW SW W W W W SE SW Wind char GN LT GN BZ BZ GN LT LT LT Avg clouds SC FW FW SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 10 0 0 0 0 $$ IDZ011-091000- McCall Airport-Valley County ID 44.88N 116.10W Elev. 5020 ft 230 PM MDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 37 73 41 75 41 Temp 63 65 52 46 41 38 45 65 72 72 57 50 46 42 49 69 74 73 59 53 46 42 Dewpt 35 34 38 40 38 37 37 40 35 34 37 38 36 33 34 40 35 34 37 39 39 40 RH 35 31 59 79 89 96 73 40 26 25 47 63 68 70 56 35 24 24 44 59 76 93 Wind dir NW NW N NE E E SE S W W E E E E SE SW SW W S N N NW Wind spd 4 4 3 3 2 1 1 1 4 4 3 2 3 2 3 9 11 8 3 2 2 2 Clouds FW FW FW FW FW FW CL CL CL FW FW FW FW FW CL CL CL FW FW SC SC FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 38 65 36 54 32 62 36 66 Temp 59 65 45 38 60 62 44 37 47 53 40 34 54 61 43 36 59 64 Dewpt 39 25 34 32 34 34 41 37 40 35 39 34 39 33 38 35 38 33 PWind dir NW E S NW W N W W SW Wind char LT LT LT GN LT LT LT LT LT Avg clouds FW FW FW SC SC SC B2 B2 B1 B1 SC FW FW FW FW FW FW FW PoP 12hr 5 0 20 60 50 10 0 0 5 Rain shwrs S L L C C Tstms S $$ ORZ062-091000- Baker City Airport-Baker County OR 44.83N 117.82W Elev. 3373 ft 130 PM PDT Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 39 81 40 82 41 Temp 69 70 58 51 47 41 47 66 78 79 63 54 48 42 48 71 81 79 64 55 48 42 Dewpt 43 44 43 42 41 39 41 46 44 44 44 43 41 39 42 46 44 45 45 46 44 42 RH 39 39 57 71 79 92 79 48 30 29 50 66 77 89 80 41 27 30 50 72 86100 Wind dir NE NE N S SE S N E E SE E SE S N N E NW NW N N NW W Wind spd 2 2 2 2 1 1 0 3 6 8 4 2 1 0 0 2 4 9 5 8 4 2 Clouds CL CL CL CL FW CL FW CL CL CL FW FW FW FW CL CL CL FW SC SC FW FW PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 37 68 35 63 32 67 35 71 Temp 62 68 48 41 60 62 46 41 55 59 44 37 57 64 46 39 62 68 Dewpt 41 35 37 35 39 42 42 40 43 41 41 37 43 40 40 38 43 41 PWind dir NW N NW NW NW N SE SE SE Wind char LT LT LT GN GN LT LT LT LT Avg clouds FW FW FW SC SC SC B1 B1 B1 SC FW FW FW CL FW FW FW FW PoP 12hr 0 0 20 50 30 5 0 0 0 Rain shwrs S C C C S $$ ORZ061-091000- Burns Airport-Harney County OR 43.58N 118.95W Elev. 4144 ft 130 PM PDT Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 39 81 42 83 42 Temp 69 72 59 52 45 41 49 67 77 81 65 57 51 46 51 70 80 81 66 57 49 43 Dewpt 36 31 35 33 32 31 34 39 37 32 34 31 31 30 33 37 32 30 35 40 41 39 RH 30 22 40 48 60 67 56 36 24 17 31 37 46 53 50 30 17 16 32 53 74 86 Wind dir SE E E NE N N N SE S SW E N NW W N W W W NW NW W W Wind spd 2 1 3 4 3 2 1 4 4 1 1 2 2 1 0 9 13 12 10 9 8 4 Wind gust 24 23 Clouds CL CL CL CL FW FW FW CL CL FW FW FW FW FW FW CL FW 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 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 38 67 34 62 33 64 36 70 Temp 62 69 50 42 60 62 45 38 55 59 44 37 57 62 47 40 61 68 Dewpt 36 25 26 28 33 30 34 35 36 31 33 32 36 30 31 31 35 29 PWind dir W SE NW NW NW N E NE E Wind char LT LT GN BZ GN LT LT LT LT Avg clouds FW CL FW FW SC FW B1 SC SC FW FW FW FW CL FW FW FW FW PoP 12hr 0 0 10 30 5 0 0 0 0 Rain shwrs C S $$