San Mateo, CA

Right Now
55°
Clear
  • Humidity: 78%
  • Feels Like: 52°
  • Heat Index: 55°
  • Wind: 11 mph
  • Wind Chill: 52°
  • UV Index: 0 Low
  • Sunrise: 07:10:44 AM
  • Sunset: 07:21:56 PM
  • Dew Point: 48°
  • Visibility: 9 mi

Today

Mainly clear skies. Low 49F. Winds WSW at 5 to 10 mph.

Tonight

Mainly clear skies. Low 49F. Winds WSW at 5 to 10 mph.

Tomorrow

Partly cloudy. High around 75F. Winds WNW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
12 AM
55°
2%
12 AM
55°

Wind: W @ 10 mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 52°

Heat Index: 55°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 48°

1 AM
54°
2%
1 AM
54°

Wind: W @ 9 mph

Precip: 2% Chance

Humidity: 82%

Wind Chill: 51°

Heat Index: 54°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 48°

2 AM
53°
2%
2 AM
53°

Wind: W @ 7 mph

Precip: 2% Chance

Humidity: 84%

Wind Chill: 51°

Heat Index: 53°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 48°

3 AM
53°
15%
3 AM
53°

Wind: W @ 4 mph

Precip: 15% Chance

Humidity: 84%

Wind Chill: 52°

Heat Index: 53°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 48°

4 AM
52°
15%
4 AM
52°

Wind: WSW @ 3 mph

Precip: 15% Chance

Humidity: 86%

Wind Chill: 52°

Heat Index: 52°

UV Index: 0 Low

Visibility: 6 mi

Dew Point: 48°

5 AM
51°
15%
5 AM
51°

Wind: W @ 3 mph

Precip: 15% Chance

Humidity: 89%

Wind Chill: 51°

Heat Index: 51°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 48°

6 AM
51°
3%
6 AM
51°

Wind: W @ 2 mph

Precip: 3% Chance

Humidity: 90%

Wind Chill: 51°

Heat Index: 51°

UV Index: 0 Low

Visibility: 5 mi

Dew Point: 48°

7 AM
50°
7%
7 AM
50°

Wind: WSW @ 1 mph

Precip: 7% Chance

Humidity: 92%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 6 mi

Dew Point: 48°

8 AM
52°
5%
8 AM
52°

Wind: SW @ 1 mph

Precip: 5% Chance

Humidity: 87%

Wind Chill: 52°

Heat Index: 52°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 48°

9 AM
56°
3%
9 AM
56°

Wind: WSW @ 1 mph

Precip: 3% Chance

Humidity: 79%

Wind Chill: 56°

Heat Index: 56°

UV Index: 1 Low

Visibility: 9 mi

Dew Point: 50°

10 AM
60°
1%
10 AM
60°

Wind: NW @ 2 mph

Precip: 1% Chance

Humidity: 73%

Wind Chill: 60°

Heat Index: 60°

UV Index: 2 Low

Visibility: 10 mi

Dew Point: 51°

11 AM
66°
0%
11 AM
66°

Wind: N @ 3 mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 66°

Heat Index: 66°

UV Index: 4 Moderate

Visibility: 10 mi

Dew Point: 51°