Point Forecast Matrices
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
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568 FOUS56 KEKA 152035 PFMEKA Point Forecast Matrices National Weather Service EUREKA CA 135 PM PDT Sat Aug 15 2026 CAZ101-161100- Crescent City-Del Norte CA 41.78N 124.24W Elev. 57 ft 135 PM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 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 51 63 53 62 51 Temp 59 60 57 55 54 53 54 58 61 62 58 56 55 55 54 57 60 60 57 55 54 53 Dewpt 55 56 55 54 54 53 54 56 56 57 56 55 55 55 54 56 56 57 56 55 54 53 RH 87 87 93 96100100100 93 84 84 93 96100100100 96 87 90 96100100100 Wind dir NW NW NW SE S NW NW W NW NW S S SE S S SW W NW NW E E N Wind spd 9 8 4 1 2 1 2 4 8 8 3 4 1 1 2 3 4 5 3 1 1 1 Clouds B2 B1 B2 B2 OV OV OV B2 B2 OV OV OV OV OV OV OV B1 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 PF PF PF PF Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 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 51 59 51 58 51 58 51 61 Temp 57 61 55 53 55 58 53 52 55 57 53 52 54 57 53 52 56 60 Dewpt 56 57 54 53 54 56 53 52 54 54 53 52 54 54 53 52 55 57 PWind dir NW N NW N W W NW N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B1 SC B2 OV B2 SC B2 OV B2 B1 B2 OV B2 B1 B2 OV B1 PoP 12hr 0 0 0 5 0 10 5 10 5 $$ CAZ103-161100- Mckinleyville-Humboldt CA 40.98N 124.11W Elev. 225 ft 135 PM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 63 53 62 51 Temp 59 60 58 55 54 53 54 58 61 62 59 56 56 55 55 58 60 60 57 55 55 53 Dewpt 55 56 55 53 52 53 54 54 55 57 56 54 54 53 55 55 55 55 54 53 54 53 RH 87 87 90 93 93100100 86 81 84 90 93 93 93100 90 84 84 90 93 96100 Wind dir NW NW NW NW NW N W W NW NW NW SE SE S SW W W W NW N N SE Wind spd 9 9 6 4 1 0 1 4 6 6 2 1 2 1 1 4 5 5 3 1 0 1 Clouds B2 B2 B1 B2 OV OV OV B2 B2 OV OV B2 OV OV OV B2 B1 SC B1 OV OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF PF PF PF PF PF Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 51 61 52 61 52 61 52 63 Temp 57 60 55 53 56 60 56 54 57 59 56 54 57 60 56 54 58 61 Dewpt 55 56 53 52 53 54 54 53 54 55 54 53 54 55 54 54 53 55 PWind dir N NW NW NW NW NW NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 OV OV B2 B1 OV OV B2 B1 OV OV B2 B1 B2 OV B2 PoP 12hr 0 0 0 5 0 5 10 5 0 $$ CAZ106-161100- Garberville-Humboldt CA 40.10N 123.80W Elev. 512 ft 135 PM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 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 51 90 55 89 52 Temp 81 81 71 60 56 53 56 73 89 89 78 65 59 56 58 73 87 86 72 61 57 54 Dewpt 56 57 57 54 53 52 52 55 54 53 57 55 54 52 53 56 54 54 54 55 54 52 RH 42 44 61 81 90 96 86 53 30 29 48 70 83 86 83 55 32 34 53 81 90 93 Wind dir N N N N N N N SW SW NW N N N N S SW SW NW N N N NE Wind spd 4 6 6 3 2 3 3 2 4 4 4 3 3 1 1 2 3 3 0 1 1 1 Clouds B1 B1 FW FW B1 SC SC B1 B1 B2 B2 OV OV B2 B1 FW CL FW SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 81 81 Max heat 82 87 85 86 81 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 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 52 89 52 88 52 84 51 85 Temp 72 89 63 54 72 87 62 54 71 85 62 54 69 82 60 53 69 83 Dewpt 56 55 56 53 55 52 53 53 55 54 54 53 53 52 54 53 54 52 PWind dir N N N N NW N NW NW N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC FW FW SC SC FW SC SC SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ CAZ113-161100- Ukiah-Mendocino CA 39.13N 123.17W Elev. 620 ft 135 PM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 92 59 90 55 Temp 83 85 77 68 62 58 59 76 89 90 81 72 65 60 61 74 87 87 74 67 62 56 Dewpt 55 58 56 53 52 51 51 54 50 55 55 52 52 52 53 54 53 53 51 51 50 49 RH 38 40 48 59 70 77 75 46 26 31 41 49 63 75 75 50 31 31 44 56 65 77 Wind dir W W NW NW NW W SE S S W W NW W N N S W W W NW N N Wind spd 5 9 3 2 1 1 1 4 5 9 2 2 1 0 0 2 6 8 3 2 2 1 Clouds B1 SC FW FW SC FW FW SC SC SC B1 B1 B1 SC B1 FW FW SC SC B1 B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 81 Max heat 85 82 89 86 86 82 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 57 90 55 88 56 87 56 88 Temp 73 89 70 58 73 88 68 56 71 85 67 57 69 85 66 56 71 86 Dewpt 53 56 52 51 51 51 51 49 51 53 52 51 52 53 52 51 52 51 PWind dir NW NW NW NW NW NW W NW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC B1 FW FW SC SC FW FW SC SC FW CL SC SC FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ CAZ107-161100- Weaverville-Trinity CA 40.74N 122.94W Elev. 1968 ft 135 PM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 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 53 92 56 93 56 Temp 84 87 81 71 64 57 58 76 88 92 85 74 67 61 60 77 88 91 83 73 66 60 Dewpt 45 45 47 45 44 42 44 47 42 41 46 44 44 42 44 47 43 42 46 44 45 45 RH 26 23 30 39 48 57 59 36 20 17 26 34 43 49 55 35 21 18 27 35 47 58 Wind dir E SE NW NW N NE E E SE SE W N NE NE E SE SE S W W NW N Wind spd 5 3 8 3 2 2 2 3 2 3 3 1 2 2 1 3 5 5 4 1 1 0 Clouds B2 B2 SC CL FW FW SC SC SC B1 B2 B1 OV OV B1 SC FW FW FW FW 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 K K K Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 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 94 55 94 55 93 55 91 53 92 Temp 78 93 73 59 78 93 73 60 78 91 73 58 75 90 71 57 75 90 Dewpt 48 43 47 46 48 44 44 46 48 45 44 45 47 44 45 46 49 43 PWind dir S W SW W SE SW SE W SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC FW FW FW FW FW SC SC SC FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ visit us at www.weather.gov/eureka