ASUS46 KSTO 202110 RWRCA NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SACRAMENTO CA 200 PM PDT MON APR 20 2026 NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. CAZ001-003-202200- NORTHWEST AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS CRESCENT CITY CLOUDY 57 50 77 S9 29.84F UKIAH LGT RAIN 55 52 89 S10G18 29.87R FOG $$ CAZ005>008-065-075-202200- BAY AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS SANTA ROSA RAIN 57 55 93 S9 29.90R FOG NAPA LGT RAIN 60 55 83 SW10 29.92S CONCORD LGT RAIN 61 50 67 SE13 29.90F OAKLAND LGT RAIN 61 55 81 S13 29.90F SAN FRAN ARPT CLOUDY 61 55 81 S7 29.89F LIVERMORE LGT RAIN 63 45 51 W12 29.87F HAYWARD RAIN 61 53 75 SE5 29.90F MOFFETT ARPT CLOUDY 64 46 52 S16 29.89F SAN JOSE ARPT CLOUDY 66 50 56 SW20G28 29.89F $$ CAZ009-010-034-037-074-202200- CENTRAL COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS WATSONVILLE LGT RAIN 63 50 62 SW15G26 29.92F MONTEREY CLOUDY 69 49 48 SW13 29.89F SAN LUIS OBISP MOSUNNY 65 49 56 SW13 29.99S SANTA MARIA MOSUNNY 75 33 21 S15G25 29.97F HALF MOON BAY PTSUNNY 57 57 100 S23 29.91S FOG $$ CAZ015-016-202200- NORTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS REDDING CLOUDY 60 35 39 W3 29.91S RED BLUFF CLOUDY 58 39 49 W13 29.94R OROVILLE CLOUDY 64 37 36 W6 29.93R CHICO SUNNY 63 36 36 SW8 29.93R $$ CAZ016>018-202200- SOUTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS AUBURN MOSUNNY 66 39 37 W10 29.91R BEALE AFB DRIZZLE 66 42 40 W6 29.88S LINCOLN CLOUDY 66 43 42 W7 29.88S PLACERVILLE MOSUNNY 68 34 28 SE23G31 29.92F SAC INTL ARPT CLOUDY 66 41 40 W10 29.89S MATHER AIRPORT CLOUDY 70 43 37 SW9 29.87R SAC EXEC ARPT CLOUDY 66 38 35 W10 29.90R VACAVILLE LGT RAIN 61 46 57 S9G20 29.92S $$ CAZ019>021-202200- SAN JOAQUIN VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS STOCKTON CLOUDY 75 38 26 S13 29.86F MODESTO PTSUNNY 78 28 16 SE10 29.85F MERCED MOSUNNY 81 31 16 S14G20 29.86F LEMOORE MOSUNNY 83 26 12 SW13G23 29.89F FRESNO MOSUNNY 80 29 15 SE13G22 29.90F PORTERVILLE SUNNY 79 29 16 CALM 29.92F BAKERSFIELD SUNNY 82 22 11 W10G17 29.90F $$ CAZ011-012-071-202200- NORTHERN MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS YREKA CLOUDY 54 31 41 S35G44 29.89F MOUNT SHASTA CLOUDY 49 32 52 CALM 29.91F ALTURAS MOSUNNY 66 21 18 S15G36 29.86S $$ CAZ011-012-071-202200- SIERRA NEVADA MTNS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLUE CANYON N/A 55 26 32 S13G22 29.98F TRUCKEE MOSUNNY 63 19 19 S18G30 29.97F TAHOE VLY ARPT MOSUNNY 59 11 15 S22G38 29.98F MAMMOTH LAKES MOSUNNY 63 10 13 SW10G21 30.03F $$