Saint Helena, CA

Right Now
58°
Clear
  • Humidity: 97%
  • Feels Like: 58°
  • Heat Index: 58°
  • Wind: 0 mph
  • Wind Chill: 58°
  • UV Index: 0 Low
  • Sunrise: 07:00:48 am
  • Sunset: 04:51:47 pm
  • Dew Point: 57°
  • Visibility: 8 mi

Today

Partly cloudy

Tonight

Partly to mostly cloudy. Slight chance of a rain shower. Low 51F. Winds light and variable.

Tomorrow

Sunshine and clouds mixed. High 72F. Winds light and variable.

Next 12 Hours

Time
Temp
Precip
8 PM
59°
20%
8 PM
59°

Partly Cloudy

Wind: WNW @ 2mph

Precip: 20% Chance

Humidity: 97%

Wind Chill: 59°

Heat Index: 59°

UV Index: 0 Low

Visibility: 5 mi

9 PM
59°
20%
9 PM
59°

Partly Cloudy

Wind: WNW @ 4mph

Precip: 20% Chance

Humidity: 95%

Wind Chill: 59°

Heat Index: 59°

UV Index: 0 Low

Visibility: 5 mi

10 PM
58°
20%
10 PM
58°

Partly Cloudy

Wind: WNW @ 5mph

Precip: 20% Chance

Humidity: 96%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 5 mi

11 PM
57°
20%
11 PM
57°

Mostly Cloudy

Wind: WNW @ 5mph

Precip: 20% Chance

Humidity: 97%

Wind Chill: 56°

Heat Index: 57°

UV Index: 0 Low

Visibility: 5 mi

12 AM
56°
20%
12 AM
56°

Mostly Cloudy

Wind: WNW @ 4mph

Precip: 20% Chance

Humidity: 96%

Wind Chill: 55°

Heat Index: 56°

UV Index: 0 Low

Visibility: 5 mi

1 AM
56°
20%
1 AM
56°

Mostly Cloudy

Wind: WNW @ 5mph

Precip: 20% Chance

Humidity: 94%

Wind Chill: 55°

Heat Index: 56°

UV Index: 0 Low

Visibility: 5 mi

2 AM
55°
10%
2 AM
55°

Partly Cloudy

Wind: WNW @ 4mph

Precip: 10% Chance

Humidity: 94%

Wind Chill: 54°

Heat Index: 55°

UV Index: 0 Low

Visibility: 5 mi

3 AM
54°
10%
3 AM
54°

Mostly Cloudy

Wind: WNW @ 5mph

Precip: 10% Chance

Humidity: 94%

Wind Chill: 53°

Heat Index: 54°

UV Index: 0 Low

Visibility: 5 mi

4 AM
54°
10%
4 AM
54°

Partly Cloudy

Wind: NW @ 4mph

Precip: 10% Chance

Humidity: 94%

Wind Chill: 53°

Heat Index: 54°

UV Index: 0 Low

Visibility: 5 mi

5 AM
53°
10%
5 AM
53°

Mostly Cloudy

Wind: WNW @ 4mph

Precip: 10% Chance

Humidity: 95%

Wind Chill: 52°

Heat Index: 53°

UV Index: 0 Low

Visibility: 5 mi

6 AM
53°
10%
6 AM
53°

Mostly Cloudy

Wind: NW @ 4mph

Precip: 10% Chance

Humidity: 96%

Wind Chill: 52°

Heat Index: 53°

UV Index: 0 Low

Visibility: 5 mi

7 AM
53°
10%
7 AM
53°

Mostly Cloudy

Wind: NW @ 3mph

Precip: 10% Chance

Humidity: 95%

Wind Chill: 53°

Heat Index: 53°

UV Index: 0 Low

Visibility: 5 mi