San Mateo, CA

Right Now
86°
Sunny
  • Humidity: 40%
  • Feels Like: 86°
  • Heat Index: 86°
  • Wind: 7 mph
  • Wind Chill: 86°
  • UV Index: 7 High
  • Sunrise: 06:58:24 AM
  • Sunset: 07:03:57 PM
  • Dew Point: 59°
  • Visibility: 10 mi

Today

Abundant sunshine. High 88F. Winds NW at 10 to 15 mph.

Tonight

A few passing clouds, otherwise generally clear. Low 63F. Winds WSW at 10 to 15 mph.

Tomorrow

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

Next 12 Hours

Time
Temp
Precip
2 PM
87°
0%
2 PM
87°

Wind: N @ 8 mph

Precip: 0% Chance

Humidity: 36%

Wind Chill: 87°

Heat Index: 87°

UV Index: 6 High

Visibility: 10 mi

Dew Point: 56°

3 PM
89°
0%
3 PM
89°

Wind: NNW @ 9 mph

Precip: 0% Chance

Humidity: 31%

Wind Chill: 89°

Heat Index: 89°

UV Index: 5 Moderate

Visibility: 10 mi

Dew Point: 54°

4 PM
88°
0%
4 PM
88°

Wind: NW @ 11 mph

Precip: 0% Chance

Humidity: 32%

Wind Chill: 88°

Heat Index: 88°

UV Index: 3 Moderate

Visibility: 10 mi

Dew Point: 55°

5 PM
87°
0%
5 PM
87°

Wind: WNW @ 12 mph

Precip: 0% Chance

Humidity: 35%

Wind Chill: 87°

Heat Index: 87°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 56°

6 PM
82°
0%
6 PM
82°

Wind: WNW @ 12 mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 82°

Heat Index: 83°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 57°

7 PM
76°
1%
7 PM
76°

Wind: WNW @ 11 mph

Precip: 1% Chance

Humidity: 51%

Wind Chill: 76°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 57°

8 PM
73°
1%
8 PM
73°

Wind: W @ 9 mph

Precip: 1% Chance

Humidity: 55%

Wind Chill: 73°

Heat Index: 73°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 56°

9 PM
70°
1%
9 PM
70°

Wind: WSW @ 9 mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 57°

10 PM
68°
2%
10 PM
68°

Wind: WSW @ 10 mph

Precip: 2% Chance

Humidity: 70%

Wind Chill: 68°

Heat Index: 68°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 58°

11 PM
67°
3%
11 PM
67°

Wind: SW @ 10 mph

Precip: 3% Chance

Humidity: 71%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 58°

12 AM
67°
3%
12 AM
67°

Wind: SW @ 10 mph

Precip: 3% Chance

Humidity: 75%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 58°

1 AM
66°
4%
1 AM
66°

Wind: SW @ 10 mph

Precip: 4% Chance

Humidity: 78%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 59°