Weather in Johnstown, Colorado, United States

7-Day Detailed Weather Forecast for Johnstown

Tonight

Temperature: 27°F

Wind Speed: 2 to 9 mph

Wind Direction: WNW

Forecast: Partly cloudy. Low around 27, with temperatures rising to around 30 overnight. West northwest wind 2 to 9 mph.

Sunday

Temperature: 55°F

Wind Speed: 10 to 24 mph

Wind Direction: W

Forecast: Sunny. High near 55, with temperatures falling to around 45 in the afternoon. West wind 10 to 24 mph, with gusts as high as 37 mph.

Sunday Night

Temperature: 19°F

Wind Speed: 2 to 13 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 19. West wind 2 to 13 mph, with gusts as high as 21 mph.

Monday

Temperature: 45°F

Wind Speed: 2 to 6 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 45. South southeast wind 2 to 6 mph.

Monday Night

Temperature: 24°F

Wind Speed: 3 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 24. North northwest wind around 3 mph.

Tuesday

Temperature: 52°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 52.

Tuesday Night

Temperature: 18°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 18.

Wednesday

Temperature: 47°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 47.

Wednesday Night

Temperature: 25°F

Wind Speed: 1 to 5 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 25.

Thursday

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 56.

Thursday Night

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 23.

Friday

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 53.

Friday Night

Temperature: 25°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 25.

Saturday

Temperature: 54°F

Wind Speed: 1 to 6 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 54.