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

Today 3/17
Sunny Weather
Day 91°
Night 57°
0
Wed 3/18
Sunny Weather
Day 93°
Night 57°
0
Thu 3/19
Sunny Weather
Day 93°
Night 59°
1
Fri 3/20
Sunny Weather
Day 93°
Night 61°
2
Sat 3/21
Cloudy Weather
Day 81°
Night 57°
4
Sun 3/22
Cloudy Weather
Day 73°
Night 54°
6
Mon 3/23
Sunny Weather
Day 79°
Night 54°
0
Tue 3/24
Cloudy Weather
Day 75°
Night 50°
0
Wed 3/25
Cloudy Weather
Day 73°
Night 50°
2
Thu 3/26
Cloudy Weather
Day 73°
Night 54°
1
Fri 3/27
Cloudy Weather
Day 72°
Night 50°
1
Sat 3/28
Cloudy Weather
Day 70°
Night 52°
1
Sun 3/29
Cloudy Weather
Day 70°
Night 50°
0
Mon 3/30
Sunny Weather
Day 66°
Night 48°
5
Tue 3/31
Cloudy Weather
Day 64°
Night 48°
20

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