Weather in Johnstown, Colorado, United States

7-Day Detailed Weather Forecast for Johnstown

Overnight

Temperature: 28°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Clear, with a low around 28. Southwest wind around 5 mph.

Thursday

Temperature: 65°F

Wind Speed: 5 to 16 mph

Wind Direction: W

Forecast: Sunny. High near 65, with temperatures falling to around 56 in the afternoon. West wind 5 to 16 mph, with gusts as high as 24 mph.

Thursday Night

Temperature: 24°F

Wind Speed: 8 to 22 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 24. North wind 8 to 22 mph, with gusts as high as 33 mph.

Friday

Temperature: 45°F

Wind Speed: 15 to 28 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 45. North northwest wind 15 to 28 mph, with gusts as high as 41 mph.

Friday Night

Temperature: 22°F

Wind Speed: 9 to 18 mph

Wind Direction: NNW

Forecast: Mostly cloudy, with a low around 22. North northwest wind 9 to 18 mph, with gusts as high as 28 mph.

Saturday

Temperature: 46°F

Wind Speed: 9 to 17 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 46.

Saturday Night

Temperature: 25°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 25.

Sunday

Temperature: 59°F

Wind Speed: 6 to 13 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 59.

Sunday Night

Temperature: 21°F

Wind Speed: 3 to 8 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 21.

M.L. King Jr. Day

Temperature: 47°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: Sunny, with a high near 47.

Monday Night

Temperature: 20°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 20.

Tuesday

Temperature: 54°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 54.

Tuesday Night

Temperature: 22°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 22.

Wednesday

Temperature: 53°F

Wind Speed: 7 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 53.