Weather in Saint Helena, California, United States

7-Day Detailed Weather Forecast for Saint Helena

Today

Temperature: 85°F

Wind Speed: 0 to 6 mph

Wind Direction: S

Forecast: Patchy fog before 8am. Sunny. High near 85, with temperatures falling to around 83 in the afternoon. South wind 0 to 6 mph.

Tonight

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Patchy fog after 4am. Mostly clear, with a low around 53. West wind around 5 mph.

Sunday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 89. West wind around 5 mph.

Sunday Night

Temperature: 57°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 57. Northwest wind 0 to 5 mph.

Monday

Temperature: 93°F

Wind Speed: 3 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 93. North northwest wind around 3 mph.

Monday Night

Temperature: 59°F

Wind Speed: 3 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 59.

Tuesday

Temperature: 95°F

Wind Speed: 1 to 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 95.

Tuesday Night

Temperature: 59°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 59.

Wednesday

Temperature: 95°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 95.

Wednesday Night

Temperature: 57°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 57.

Thursday

Temperature: 92°F

Wind Speed: 1 to 5 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 92.

Thursday Night

Temperature: 56°F

Wind Speed: 1 to 5 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 56.

Friday

Temperature: 86°F

Wind Speed: 1 to 6 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 86.

Friday Night

Temperature: 55°F

Wind Speed: 1 to 6 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 55.