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Vallejo Weather Warning NWS WEATHER ALERT FOR THE VALLEJO, CA AREA - Issued: 1030 AM PDT Mon Sep 7 2026 Vallejo Weather Warning

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Vallejo, CA Weather - Hour by Hour Forecast

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Vallejo, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 62°F17°C, dew point 50°F10°C, humidity 64%. Wind direction is S at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1015 mb.
Today - Sunny, warmer. Highs 86 to 96. Northeast winds up to 10 mph... Full Forecast
Tonight - Mostly clear in the evening then becoming mostly cloudy. Lows 65 to 71. West winds up to 10 mph... Full Forecast

Vallejo Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 08
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Midnight
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Vallejo, CA Hourly Weather - Clear - 8:00 AM Vallejo, CA Hourly Weather - Clear - 9:00 AM Vallejo, CA Hourly Weather - Clear - 10:00 AM Vallejo, CA Hourly Weather - Clear - 11:00 AM Vallejo, CA Hourly Weather - Clear - 12:00 PM Vallejo, CA Hourly Weather - Clear - 1:00 PM Vallejo, CA Hourly Weather - Clear - 2:00 PM Vallejo, CA Hourly Weather - Clear - 3:00 PM Vallejo, CA Hourly Weather - Clear - 4:00 PM Vallejo, CA Hourly Weather - Clear - 5:00 PM Vallejo, CA Hourly Weather - Clear - 6:00 PM Vallejo, CA Hourly Weather - Clear - 7:00 PM Vallejo, CA Hourly Weather - Clear - 8:00 PM Vallejo, CA Hourly Weather - Clear - 9:00 PM Vallejo, CA Hourly Weather - Clear - 10:00 PM Vallejo, CA Hourly Weather - Clear - 11:00 PM Vallejo, CA Hourly Weather - Clear - 12:00 AM Vallejo, CA Hourly Weather - Clear - 1:00 AM Vallejo, CA Hourly Weather - Clear - 2:00 AM Vallejo, CA Hourly Weather - Clear - 3:00 AM Vallejo, CA Hourly Weather - Clear - 4:00 AM Vallejo, CA Hourly Weather - Clear - 5:00 AM Vallejo, CA Hourly Weather - Clear - 6:00 AM Vallejo, CA Hourly Weather - Mostly Clear - 7:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear
64°F18°C 72°F22°C 79°F26°C 87°F31°C 90°F32°C 93°F34°C 96°F36°C 97°F36°C 97°F36°C 98°F37°C 92°F33°C 86°F30°C 80°F27°C 77°F25°C 73°F23°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 68°F20°C 70°F21°C
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0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
49°F9°C 49°F9°C 48°F9°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 44°F7°C 43°F6°C 42°F6°C 43°F6°C 43°F6°C 44°F7°C 44°F7°C 45°F7°C 45°F7°C 44°F7°C 44°F7°C 43°F6°C 43°F6°C 43°F6°C 43°F6°C 43°F6°C 44°F7°C
58% 44% 34% 26% 23% 20% 18% 16% 16% 15% 18% 22% 28% 31% 37% 41% 41% 41% 40% 42% 42% 43% 40% 39%
N NNE NNE NE NNE N N E S SSW SSW SSW SSW SSW SSW SW SSW SSW SSW W WNW NW NW NW
1 mph 1 mph 3 mph 3 mph 3 mph 0 mph 0 mph 0 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 6 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (PDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KSUU model statistics.

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Prob Precip % = Probability of Precipitation.

Vallejo 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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