San Mateo, CA

Right Now
48°
Clear
  • Humidity: 81%
  • Feels Like: 48°
  • Heat Index: 48°
  • Wind: 3 mph
  • Wind Chill: 48°
  • UV Index: 0 Low
  • Sunrise: 06:31:48 AM
  • Sunset: 07:46:46 PM
  • Dew Point: 42°
  • Visibility: 10 mi

Today

Partly cloudy skies. Low 46F. Winds light and variable.

Tonight

Partly cloudy skies. Low 46F. Winds light and variable.

Tomorrow

Partly cloudy skies. High 72F. Winds NNW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
3 AM
48°
15%
3 AM
48°

Wind: W @ 3 mph

Precip: 15% Chance

Humidity: 81%

Wind Chill: 48°

Heat Index: 48°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 43°

4 AM
48°
15%
4 AM
48°

Wind: W @ 2 mph

Precip: 15% Chance

Humidity: 84%

Wind Chill: 48°

Heat Index: 48°

UV Index: 0 Low

Visibility: 8 mi

Dew Point: 43°

5 AM
48°
15%
5 AM
48°

Wind: SW @ 2 mph

Precip: 15% Chance

Humidity: 84%

Wind Chill: 48°

Heat Index: 48°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 44°

6 AM
49°
15%
6 AM
49°

Wind: WSW @ 1 mph

Precip: 15% Chance

Humidity: 83%

Wind Chill: 49°

Heat Index: 49°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 44°

7 AM
49°
2%
7 AM
49°

Wind: SSE @ 1 mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 49°

Heat Index: 49°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 43°

8 AM
52°
2%
8 AM
52°

Wind: SE @ 1 mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 52°

Heat Index: 52°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 45°

9 AM
56°
1%
9 AM
56°

Wind: E @ 1 mph

Precip: 1% Chance

Humidity: 71%

Wind Chill: 56°

Heat Index: 56°

UV Index: 2 Low

Visibility: 10 mi

Dew Point: 47°

10 AM
60°
1%
10 AM
60°

Wind: NE @ 2 mph

Precip: 1% Chance

Humidity: 62%

Wind Chill: 60°

Heat Index: 60°

UV Index: 3 Moderate

Visibility: 10 mi

Dew Point: 47°

11 AM
63°
0%
11 AM
63°

Wind: NNE @ 3 mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 63°

Heat Index: 63°

UV Index: 5 Moderate

Visibility: 10 mi

Dew Point: 46°

12 PM
66°
0%
12 PM
66°

Wind: N @ 3 mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 66°

Heat Index: 66°

UV Index: 6 High

Visibility: 10 mi

Dew Point: 47°

1 PM
68°
0%
1 PM
68°

Wind: NNW @ 5 mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 68°

Heat Index: 68°

UV Index: 6 High

Visibility: 10 mi

Dew Point: 46°

2 PM
70°
0%
2 PM
70°

Wind: NW @ 7 mph

Precip: 0% Chance

Humidity: 42%

Wind Chill: 70°

Heat Index: 70°

UV Index: 7 High

Visibility: 10 mi

Dew Point: 45°