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Today Hourly 7 days 30 days January
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January 2026 Weather | Sunnyvale, California

Today 1/19
Sunny Weather
Day 70°
Night 43°
0
Tue 1/20
Cloudy Weather
Day 64°
Night 46°
1
Wed 1/21
Cloudy Weather
Day 64°
Night 46°
1
Thu 1/22
Cloudy Weather
Day 68°
Night 43°
4
Fri 1/23
Cloudy Weather
Day 66°
Night 45°
5
Sat 1/24
Cloudy Weather
Day 64°
Night 46°
11
Sun 1/25
Cloudy Weather
Day 64°
Night 46°
0
Mon 1/26
Sunny Weather
Day 66°
Night 45°
0
Tue 1/27
Sunny Weather
Day 66°
Night 50°
0
Wed 1/28
Rainy Weather
Day 66°
Night 54°
75
Thu 1/29
Rainy Weather
Day 66°
Night 52°
60
Fri 1/30
Cloudy Weather
Day 68°
Night 48°
2
Sat 1/31
Cloudy Weather
Day 63°
Night 43°
25