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Covina, CA Weather Tomorrow

Find tomorrow's weather forecast for Covina with an accurate 5 day outlook showing precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Covina area and around Los Angeles county, California.
Updated: Thu Aug 27th 2026 2:00 PM PDT
Covina, CA Weather – 8-27 – Overcast
104° / 75°
Overcast
Covina may see cloud-filled skies, with daytime highs of 104°F and overnight lows near 75°F. There's a very small chance of rainfall, only about 10%. Wind will be moderate, blowing around 11mph on average and gusts of 17.4mph at 5 PM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 60% at 9 PM and 28% being its lowest at 5 PM. Barometric pressure is its highest of 29.82inHg at 10 PM, a lowest point of 29.76inHg at 5 PM with an avg 29.79inHg.
Covina, CA Weather – 8-28 – Sunny
97° / 80°

Weather Tomorrow

Sunny
Daytime highs will reach 97°F with lows dropping to 80°F in Covina, where it will be sunny. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 12mph on average and gusts of 22.8mph at 4 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 60% at 2 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 29.86inHg at 10 AM, a lowest point of 29.78inHg at 5 PM with an avg 29.82inHg.
Covina, CA Weather – 8-29 – Sunny
94° / 78°
Sunny
It will be sunny in Covina, with a high of 94°F and a low of 78°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 12mph on average and gusts of 22.4mph at 4 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 60% at 5 AM and 28% being its lowest at 4 PM. Barometric pressure is its highest of 29.89inHg at 8 AM, a lowest point of 29.77inHg at 5 PM with an avg 29.83inHg.
Covina, CA Weather – 8-30 – Sunny
89° / 73°
Sunny
Sunshine is in the forecast for Covina, with a high of 89°F and a low of 73°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 12mph on average and gusts of 23mph at 2 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 64% at 7 AM and 25% being its lowest at 2 PM. Barometric pressure is its highest of 29.87inHg at 10 PM, a lowest point of 29.8inHg at 5 PM with an avg 29.84inHg.
Covina, CA Weather – 8-31 – Sunny
87° / 70°
Sunny
Bright and sunny conditions in Covina, with a high of 87°F and a low of 70°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 11mph on average and gusts of 21.7mph at 4 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 68% at 5 AM and 23% being its lowest at 5 PM. Barometric pressure is its highest of 29.93inHg at 10 PM, a lowest point of 29.84inHg at 5 PM with an avg 29.89inHg.
Covina, CA Weather – 9-1 – Sunny
86° / 72°
Sunny
Covina may see a sunny day, with daytime highs of 86°F and overnight lows near 72°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 12mph on average and gusts of 23mph at 5 PM. Humidity levels should be comfortable, sitting around 39% on average, the maximum being 53% at 4 AM and 20% being its lowest at 2 PM. Barometric pressure is its highest of 29.99inHg at 11 PM, a lowest point of 29.91inHg at 5 PM with an avg 29.94inHg.

Currently

Overcast 104°F
29.81 inHg.
Barometer
30%
Humidity
SW 11.9 mph
Wind
Overcast

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