Point Forecast Matrices
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
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479 FOUS56 KEKA 172035 PFMEKA Point Forecast Matrices National Weather Service EUREKA CA 135 PM PDT Mon Aug 17 2026 CAZ101-181100- Crescent City-Del Norte CA 41.78N 124.24W Elev. 57 ft 135 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 52 63 53 63 52 Temp 61 62 59 56 55 54 54 59 61 62 60 56 55 54 55 58 61 61 57 56 55 54 Dewpt 55 56 56 55 55 54 53 56 56 57 57 55 54 53 54 55 56 57 56 56 55 54 RH 81 81 90 96100100 96 90 84 84 90 96 96 96 96 90 84 87 96100100100 Wind dir S S S S S W SW SW NW NW S S N N NE W NW NW NW S N N Wind spd 6 4 10 5 2 1 2 4 5 5 3 3 2 1 2 3 6 8 4 2 1 0 Clouds B1 SC SC B1 B2 OV OV B2 SC B1 B1 B1 B2 B2 OV B2 SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF+ PF PF F Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 61 51 57 51 59 53 62 53 60 Temp 57 56 55 52 54 56 54 52 56 58 56 54 59 60 57 54 57 58 Dewpt 56 55 54 52 54 55 54 52 54 56 55 54 55 55 55 53 54 55 PWind dir W NW W NW NW N N N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 OV OV B2 B1 B2 B2 B1 SC B1 B2 SC FW B1 B2 B1 PoP 12hr 0 0 0 0 0 5 0 0 0 $$ CAZ103-181100- Mckinleyville-Humboldt CA 40.98N 124.11W Elev. 225 ft 135 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 63 52 62 52 Temp 62 63 59 56 56 54 53 58 61 62 58 56 55 54 53 58 60 60 57 56 55 54 Dewpt 55 56 56 55 55 53 53 55 55 56 55 54 53 53 52 54 55 55 55 54 54 53 RH 78 78 90 96 96 96100 90 81 81 90 93 93 96 96 86 84 84 93 93 96 96 Wind dir W NW NW SW S SE W W NW NW NW N N N N W NW NW NW N N N Wind spd 4 5 4 1 1 1 1 4 6 9 3 0 0 0 0 4 8 9 4 0 0 0 Clouds SC SC B1 B2 B2 OV OV B2 B1 B1 B2 B2 B2 B2 OV B2 B1 SC B1 OV OV OV PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF PF PF F PF PF PF PF Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 52 61 52 62 53 65 53 63 Temp 57 59 56 53 57 58 56 53 59 60 57 55 61 62 57 55 60 61 Dewpt 55 55 54 53 55 54 54 53 54 55 54 53 55 55 54 53 55 55 PWind dir W NW NW N N N N N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 OV OV B2 SC B2 OV B1 SC B2 B2 B1 SC B1 B2 B2 PoP 12hr 0 0 0 0 0 0 0 0 0 $$ CAZ106-181100- Garberville-Humboldt CA 40.10N 123.80W Elev. 512 ft 135 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 54 93 54 91 53 Temp 85 85 74 61 57 55 58 75 91 92 78 64 59 56 57 74 89 89 72 62 58 55 Dewpt 50 49 53 52 53 52 55 55 55 55 56 54 53 52 53 55 55 55 54 55 53 52 RH 30 29 48 72 86 90 90 50 30 29 47 70 80 86 86 51 32 32 53 78 83 90 Wind dir S N N NW NW W N N N N N N N N N NW NW NW N N N N Wind spd 3 9 4 2 2 1 2 8 12 8 3 0 0 0 1 2 4 5 1 0 0 0 Clouds CL CL FW SC SC B1 SC FW FW SC B1 SC B1 SC FW FW CL FW SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 88 52 84 50 83 52 91 53 87 Temp 71 84 61 53 70 81 58 51 71 80 60 53 75 88 62 54 74 85 Dewpt 55 53 54 52 54 52 53 51 54 52 54 51 54 51 53 51 54 52 PWind dir W NW NW NW N N NW N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW CL FW SC CL CL FW FW CL CL FW FW FW PoP 12hr 0 5 0 0 0 0 0 0 0 $$ CAZ113-181100- Ukiah-Mendocino CA 39.13N 123.17W Elev. 620 ft 135 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 95 60 94 58 Temp 91 91 82 71 65 60 61 79 93 93 84 73 66 61 62 79 92 90 78 70 64 59 Dewpt 52 54 55 53 53 52 52 55 56 56 56 53 53 53 53 56 56 55 54 53 52 51 RH 27 29 40 53 65 75 72 44 29 29 38 49 63 75 72 45 30 31 43 55 65 75 Wind dir SW W NE N N N NE NW W W NE NW NW N N W W W W NW N N Wind spd 3 8 2 0 0 0 1 2 10 8 1 1 1 0 1 1 5 6 2 3 2 1 Wind gust 14 17 Clouds FW CL FW SC SC SC FW FW CL SC SC SC FW SC FW CL FW CL FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 57 85 55 86 58 93 58 90 Temp 74 85 67 58 73 82 64 56 74 84 66 58 80 90 70 59 77 86 Dewpt 54 53 51 50 53 53 51 50 53 52 51 50 52 51 51 50 53 54 PWind dir NW NW NW NW NW NW S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW CL FW FW CL CL FW FW CL CL FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ CAZ107-181100- Weaverville-Trinity CA 40.74N 122.94W Elev. 1968 ft 135 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 58 98 59 98 58 Temp 88 92 84 74 66 61 62 80 93 97 88 76 68 62 63 81 94 96 86 76 68 62 Dewpt 42 41 46 45 45 46 48 50 46 45 48 46 45 44 46 48 46 46 47 46 46 46 RH 20 17 27 35 47 58 60 35 20 17 25 34 43 52 54 32 19 18 26 34 45 56 Wind dir E W W W N W S S SE W W W N N N SE S SW W W N N Wind spd 3 11 11 2 0 1 1 2 4 11 9 2 0 0 1 2 3 6 5 2 0 0 Clouds CL FW CL FW FW SC SC FW FW FW FW FW SC B1 FW CL CL FW SC FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K K K Heat index 80 Max heat 88 86 80 93 91 80 93 90 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 96 57 91 52 90 54 94 56 92 Temp 80 93 75 59 79 88 70 55 77 88 70 58 80 91 73 58 79 90 Dewpt 48 43 43 45 47 45 45 46 48 42 46 44 46 39 42 42 45 40 PWind dir E W S W W W E SW E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC FW FW CL CL CL CL CL CL CL CL CL CL CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ visit us at www.weather.gov/eureka