Weather in Johnstown, Colorado, United States

7-Day Detailed Weather Forecast for Johnstown

Tonight

Temperature: 23°F

Wind Speed: 6 to 13 mph

Wind Direction: NW

Forecast: Mostly cloudy. Low around 23, with temperatures rising to around 25 overnight. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.

Thursday

Temperature: 47°F

Wind Speed: 6 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 47, with temperatures falling to around 42 in the afternoon. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.

Thursday Night

Temperature: 18°F

Wind Speed: 2 to 7 mph

Wind Direction: WNW

Forecast: Mostly clear. Low around 18, with temperatures rising to around 20 overnight. West northwest wind 2 to 7 mph.

Friday

Temperature: 47°F

Wind Speed: 2 to 8 mph

Wind Direction: NNW

Forecast: A slight chance of rain and snow after 5pm. Mostly sunny, with a high near 47. North northwest wind 2 to 8 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 15°F

Wind Speed: 2 to 7 mph

Wind Direction: ESE

Forecast: A slight chance of rain and snow before 5am. Mostly cloudy, with a low around 15. East southeast wind 2 to 7 mph. Chance of precipitation is 20%.

Saturday

Temperature: 49°F

Wind Speed: 2 to 7 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 49.

Saturday Night

Temperature: 22°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 22.

Sunday

Temperature: 55°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Sunny, with a high near 55.

Sunday Night

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 25.

Monday

Temperature: 56°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 56.

Monday Night

Temperature: 28°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: A slight chance of rain and snow after 5am. Mostly cloudy, with a low around 28.

Tuesday

Temperature: 47°F

Wind Speed: 6 to 14 mph

Wind Direction: N

Forecast: A chance of rain and snow. Partly sunny, with a high near 47.

Tuesday Night

Temperature: 22°F

Wind Speed: 6 to 9 mph

Wind Direction: NNW

Forecast: A slight chance of rain and snow before 5am. Mostly cloudy, with a low around 22.

Wednesday

Temperature: 45°F

Wind Speed: 6 to 12 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 45.