Weather Alert
Riverdale Weather Warning NWS WEATHER ALERT FOR THE RIVERDALE, CA AREA - Issued: 252 AM PDT Tue Sep 8 2026 Riverdale Weather Warning

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Riverdale, CA Weather - Hour by Hour Forecast

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Riverdale, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 69°F21°C, dew point 46°F8°C, humidity 43%. Wind direction is WNW at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 29.91 in1012 mb.
Today - Mostly sunny. Highs in the mid 90s. Northwest winds up to 5 mph... Full Forecast
Tonight - Mostly cloudy. Lows in the mid 60s. Northwest winds up to 5 mph... Full Forecast

Riverdale Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 08
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Riverdale, CA Hourly Weather - Clear - 3:00 AM Riverdale, CA Hourly Weather - Clear - 4:00 AM Riverdale, CA Hourly Weather - Clear - 5:00 AM Riverdale, CA Hourly Weather - Clear - 6:00 AM Riverdale, CA Hourly Weather - Mostly Clear - 7:00 AM Riverdale, CA Hourly Weather - Mostly Clear - 8:00 AM Riverdale, CA Hourly Weather - Mostly Clear - 9:00 AM Riverdale, CA Hourly Weather - Clear - 10:00 AM Riverdale, CA Hourly Weather - Clear - 11:00 AM Riverdale, CA Hourly Weather - Clear - 12:00 PM Riverdale, CA Hourly Weather - Partly Cloudy - 1:00 PM Riverdale, CA Hourly Weather - Partly Cloudy - 2:00 PM Riverdale, CA Hourly Weather - Partly Cloudy - 3:00 PM Riverdale, CA Hourly Weather - Partly Cloudy - 4:00 PM Riverdale, CA Hourly Weather - Partly Cloudy - 5:00 PM Riverdale, CA Hourly Weather - Partly Cloudy - 6:00 PM Riverdale, CA Hourly Weather - Mostly Cloudy - 7:00 PM Riverdale, CA Hourly Weather - Mostly Cloudy - 8:00 PM Riverdale, CA Hourly Weather - Mostly Cloudy - 9:00 PM Riverdale, CA Hourly Weather - Mostly Cloudy - 10:00 PM Riverdale, CA Hourly Weather - Mostly Cloudy - 11:00 PM Riverdale, CA Hourly Weather - Mostly Cloudy - 12:00 AM Riverdale, CA Hourly Weather - Mostly Cloudy - 1:00 AM Riverdale, CA Hourly Weather - Mostly Cloudy - 2:00 AM
Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
66°F19°C 64°F18°C 63°F17°C 65°F18°C 66°F19°C 68°F20°C 73°F23°C 79°F26°C 84°F29°C 87°F31°C 90°F32°C 93°F34°C 94°F34°C 94°F34°C 95°F35°C 91°F33°C 88°F31°C 84°F29°C 82°F28°C 81°F27°C 79°F26°C 78°F26°C 76°F24°C 75°F24°C
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0% 0% 0% 11% 11% 11% 11% 11% 11% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
44°F7°C 45°F7°C 45°F7°C 45°F7°C 46°F8°C 46°F8°C 47°F8°C 47°F8°C 48°F9°C 49°F9°C 50°F10°C 51°F11°C 52°F11°C 54°F12°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 54°F12°C 54°F12°C 54°F12°C 53°F12°C 51°F11°C 50°F10°C
45% 50% 52% 48% 48% 45% 40% 32% 29% 27% 26% 24% 24% 26% 26% 30% 32% 36% 38% 39% 42% 42% 42% 41%
NW WNW W W WNW WNW NW NW NNW SW SE NNE NNE NE NE SE SSW N NNW NW NW NW NW NW
6 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 8 mph 8 mph 8 mph 8 mph 8 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
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Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KNLC model statistics.

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Prob Precip % = Probability of Precipitation.

Riverdale 36 Hour Forecast

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

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