Weather in Johnstown, Colorado, United States

7-Day Detailed Weather Forecast for Johnstown

Tonight

Temperature: 30°F

Wind Speed: 9 mph

Wind Direction: WNW

Forecast: Mostly clear. Low around 30, with temperatures rising to around 32 overnight. West northwest wind around 9 mph.

Tuesday

Temperature: 59°F

Wind Speed: 8 to 16 mph

Wind Direction: W

Forecast: Sunny. High near 59, with temperatures falling to around 52 in the afternoon. West wind 8 to 16 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 25°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 25. West southwest wind around 8 mph.

Wednesday

Temperature: 57°F

Wind Speed: 5 to 8 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 57. West southwest wind 5 to 8 mph.

Wednesday Night

Temperature: 28°F

Wind Speed: 6 mph

Wind Direction: WNW

Forecast: A chance of snow after 5am. Mostly cloudy, with a low around 28. West northwest wind around 6 mph. Chance of precipitation is 30%.

Thursday

Temperature: 43°F

Wind Speed: 3 to 8 mph

Wind Direction: N

Forecast: Snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 21°F

Wind Speed: 8 to 12 mph

Wind Direction: NNW

Forecast: A chance of snow. Mostly cloudy, with a low around 21. New snow accumulation of less than half an inch possible.

Friday

Temperature: 36°F

Wind Speed: 10 to 17 mph

Wind Direction: NW

Forecast: A slight chance of snow before 11am. Mostly sunny, with a high near 36.

Friday Night

Temperature: 15°F

Wind Speed: 6 to 9 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 15.

Saturday

Temperature: 42°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 42.

Saturday Night

Temperature: 18°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 18.

Sunday

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 49.

Sunday Night

Temperature: 21°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 21.

Monday

Temperature: 50°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 50.