Weather in Grass Valley, California, United States

7-Day Detailed Weather Forecast for Grass Valley

Tonight

Temperature: 45°F

Wind Speed: 12 to 22 mph

Wind Direction: SSE

Forecast: Rain before 4am, then showers and thunderstorms. Cloudy. Low around 45, with temperatures rising to around 49 overnight. South southeast wind 12 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Temperature: 51°F

Wind Speed: 9 to 20 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms before 7am, then rain. Cloudy. High near 51, with temperatures falling to around 48 in the afternoon. South southeast wind 9 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday Night

Temperature: 42°F

Wind Speed: 10 to 21 mph

Wind Direction: SSE

Forecast: Rain before 7pm, then showers and thunderstorms between 7pm and 10pm, then rain between 10pm and 1am, then showers and thunderstorms between 1am and 4am, then rain. Cloudy. Low around 42, with temperatures rising to around 45 overnight. South southeast wind 10 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Christmas Day

Temperature: 47°F

Wind Speed: 14 to 21 mph

Wind Direction: S

Forecast: Rain before 1pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 47. South wind 14 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Thursday Night

Temperature: 38°F

Wind Speed: 13 to 16 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 1am, then rain. Cloudy, with a low around 38. South wind 13 to 16 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

Friday

Temperature: 44°F

Wind Speed: 5 to 13 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a high near 44. Chance of precipitation is 100%.

Friday Night

Temperature: 34°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: Rain. Mostly cloudy, with a low around 34.

Saturday

Temperature: 49°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: A slight chance of rain before 10am. Sunny, with a high near 49.

Saturday Night

Temperature: 32°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 32.

Sunday

Temperature: 52°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 52.

Sunday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 34.

Monday

Temperature: 55°F

Wind Speed: 2 to 6 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 55.

Monday Night

Temperature: 37°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 37.

Tuesday

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 58.