San Mateo, CA

Right Now
66°
Partly Cloudy
  • Humidity: 71%
  • Feels Like: 66°
  • Heat Index: 66°
  • Wind: 14 mph
  • Wind Chill: 65°
  • UV Index: 9 Very High
  • Sunrise: 06:16:41 AM
  • Sunset: 08:14:05 PM
  • Dew Point: 56°
  • Visibility: 9 mi

Today

Partly cloudy. High 68F. Winds W at 15 to 25 mph.

Tonight

Cloudy this evening with showers after midnight. Low 57F. Winds W at 15 to 25 mph. Chance of rain 40%.

Tomorrow

Rain showers early with overcast skies later in the day. High near 65F. Winds WNW at 10 to 20 mph. Chance of rain 40%.

Next 12 Hours

Time
Temp
Precip
3 PM
66°
4%
3 PM
66°

Wind: W @ 14mph

Precip: 4% Chance

Humidity: 70%

Wind Chill: 65°

Heat Index: 66°

UV Index: 7 High

Visibility: 10 mi

4 PM
66°
5%
4 PM
66°

Wind: W @ 15mph

Precip: 5% Chance

Humidity: 68%

Wind Chill: 65°

Heat Index: 66°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
66°
5%
5 PM
66°

Wind: W @ 16mph

Precip: 5% Chance

Humidity: 70%

Wind Chill: 64°

Heat Index: 66°

UV Index: 3 Moderate

Visibility: 9 mi

6 PM
64°
10%
6 PM
64°

Wind: W @ 15mph

Precip: 10% Chance

Humidity: 74%

Wind Chill: 63°

Heat Index: 64°

UV Index: 1 Low

Visibility: 9 mi

7 PM
62°
16%
7 PM
62°

Wind: W @ 15mph

Precip: 16% Chance

Humidity: 79%

Wind Chill: 60°

Heat Index: 62°

UV Index: 0 Low

Visibility: 8 mi

8 PM
61°
24%
8 PM
61°

Wind: W @ 14mph

Precip: 24% Chance

Humidity: 82%

Wind Chill: 59°

Heat Index: 61°

UV Index: 0 Low

Visibility: 8 mi

9 PM
60°
24%
9 PM
60°

Wind: W @ 13mph

Precip: 24% Chance

Humidity: 84%

Wind Chill: 58°

Heat Index: 60°

UV Index: 0 Low

Visibility: 7 mi

10 PM
60°
21%
10 PM
60°

Wind: WNW @ 14mph

Precip: 21% Chance

Humidity: 86%

Wind Chill: 57°

Heat Index: 60°

UV Index: 0 Low

Visibility: 5 mi

11 PM
59°
24%
11 PM
59°

Wind: WNW @ 15mph

Precip: 24% Chance

Humidity: 87%

Wind Chill: 57°

Heat Index: 59°

UV Index: 0 Low

Visibility: 5 mi

12 AM
59°
36%
12 AM
59°

Wind: WNW @ 14mph

Precip: 36% Chance

Humidity: 87%

Wind Chill: 56°

Heat Index: 59°

UV Index: 0 Low

Visibility: 5 mi

1 AM
59°
36%
1 AM
59°

Wind: W @ 13mph

Precip: 36% Chance

Humidity: 89%

Wind Chill: 56°

Heat Index: 59°

UV Index: 0 Low

Visibility: 4 mi

2 AM
59°
33%
2 AM
59°

Wind: W @ 13mph

Precip: 33% Chance

Humidity: 87%

Wind Chill: 56°

Heat Index: 59°

UV Index: 0 Low

Visibility: 4 mi