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

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Grimes, CA Weather - Hour by Hour Forecast

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Grimes, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 62°F17°C, dew point 49°F9°C, humidity 62%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.91 in1012 mb.
Tonight - Clear. Lows around 57. Light winds... Full Forecast
Tuesday - Sunny. Highs around 91. North winds up to 10 mph... Full Forecast

Grimes Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 08
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Midnight
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Grimes, CA Hourly Weather - Clear - 2:00 AM Grimes, CA Hourly Weather - Clear - 3:00 AM Grimes, CA Hourly Weather - Clear - 4:00 AM Grimes, CA Hourly Weather - Clear - 5:00 AM Grimes, CA Hourly Weather - Clear - 6:00 AM Grimes, CA Hourly Weather - Clear - 7:00 AM Grimes, CA Hourly Weather - Clear - 8:00 AM Grimes, CA Hourly Weather - Clear - 9:00 AM Grimes, CA Hourly Weather - Clear - 10:00 AM Grimes, CA Hourly Weather - Clear - 11:00 AM Grimes, CA Hourly Weather - Clear - 12:00 PM Grimes, CA Hourly Weather - Clear - 1:00 PM Grimes, CA Hourly Weather - Clear - 2:00 PM Grimes, CA Hourly Weather - Clear - 3:00 PM Grimes, CA Hourly Weather - Clear - 4:00 PM Grimes, CA Hourly Weather - Clear - 5:00 PM Grimes, CA Hourly Weather - Clear - 6:00 PM Grimes, CA Hourly Weather - Clear - 7:00 PM Grimes, CA Hourly Weather - Clear - 8:00 PM Grimes, CA Hourly Weather - Clear - 9:00 PM Grimes, CA Hourly Weather - Clear - 10:00 PM Grimes, CA Hourly Weather - Clear - 11:00 PM Grimes, CA Hourly Weather - Clear - 12:00 AM Grimes, CA Hourly Weather - Clear - 1:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
64°F18°C 62°F17°C 61°F16°C 59°F15°C 61°F16°C 64°F18°C 66°F19°C 72°F22°C 77°F25°C 83°F28°C 86°F30°C 89°F32°C 92°F33°C 93°F34°C 94°F34°C 95°F35°C 91°F33°C 87°F31°C 83°F28°C 80°F27°C 76°F24°C 73°F23°C 72°F22°C 70°F21°C
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0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0%
49°F9°C 49°F9°C 49°F9°C 49°F9°C 49°F9°C 49°F9°C 49°F9°C 49°F9°C 48°F9°C 48°F9°C 48°F9°C 47°F8°C 47°F8°C 46°F8°C 45°F7°C 44°F7°C 45°F7°C 47°F8°C 48°F9°C 49°F9°C 51°F11°C 52°F11°C 51°F11°C 51°F11°C
58% 62% 65% 69% 65% 58% 54% 44% 36% 30% 27% 24% 21% 20% 19% 17% 21% 25% 30% 34% 42% 48% 48% 51%
N ESE SW NNW NNW NNW NNW NNW NNW NNW NW NW NW NW NW NW NW NNW NNW SW ESE N SE SW
0 mph 0 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 1 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 KMYV model statistics.

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Prob Precip % = Probability of Precipitation.

Grimes 36 Hour Forecast

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

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