Riverdale, CA Weather Forecast for 5-Days

Updated: Thu May 14th 2026 10:15 PM PDT

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Riverdale, CA Weather – 5-14 – Sunny
93° / 54°
Sunny
In Riverdale, bright and sunny conditions with highs near 93°F and lows around 54°F. Wind will be moderate, blowing around 11mph on average and gusts of 16.9mph at 11 PM. Humidity levels should be comfortable, sitting around 35% on average, the maximum being 39% at 11 PM and 39% being its lowest at 11 PM. Barometric pressure is its highest of 29.88inHg at 11 PM, a lowest point of 29.88inHg at 11 PM with an avg 29.88inHg.
Riverdale, CA Weather – 5-15 – Sunny
92° / 57°

Weather Tomorrow

Sunny
In Riverdale, it will be sunny with highs near 92°F and lows around 57°F. Wind will be moderate, blowing around 16mph on average and gusts of 28.1mph at 9 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 46% at 6 AM and 12% being its lowest at 3 PM. Barometric pressure is its highest of 29.93inHg at 8 AM, a lowest point of 29.77inHg at 6 PM with an avg 29.86inHg.
Riverdale, CA Weather – 5-16 – Sunny
85° / 56°
Sunny
It will be sunny in Riverdale, with a high of 85°F and a low of 56°F. Wind will be moderate, blowing around 20mph on average and gusts of 29.1mph at 8 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 47% at 7 AM and 14% being its lowest at 5 PM. Barometric pressure is its highest of 29.9inHg at 7 AM, a lowest point of 29.73inHg at 6 PM with an avg 29.83inHg.
Riverdale, CA Weather – 5-17 – Sunny
84° / 53°
Sunny
In Riverdale, bright and sunny conditions with highs near 84°F and lows around 53°F. Wind will be moderate, blowing around 17mph on average and gusts of 21.1mph at 8 PM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 62% at 6 AM and 12% being its lowest at 5 PM. Barometric pressure is its highest of 29.84inHg at 9 AM, a lowest point of 29.67inHg at 6 PM with an avg 29.76inHg.
Riverdale, CA Weather – 5-18 – Sunny
88° / 55°
Sunny
Daytime highs will reach 88°F with lows dropping to 55°F in Riverdale, where it will be sunny. Winds will be light at 10mph and gusts of 18.3mph at 12 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 44% at 6 AM and 9% being its lowest at 6 PM. Barometric pressure is its highest of 29.89inHg at 9 AM, a lowest point of 29.74inHg at 12 AM with an avg 29.82inHg.
Riverdale, CA Weather – 5-19 – Sunny
94° / 56°
Sunny
In Riverdale, a sunny day is likely with a high near 94°F and a low around 56°F. Winds will be light at 9mph and gusts of 16mph at 2 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 38% at 6 AM and 9% being its lowest at 4 PM. Barometric pressure is its highest of 29.94inHg at 8 AM, a lowest point of 29.8inHg at 6 PM with an avg 29.87inHg.

Currently

Clear 71°F
29.91 inHg.
Barometer
39%
Humidity
NNW 13.7 mph
Wind
Clear

5 Day Forecast Nearby

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