Weather in Johnstown, Colorado, United States

7-Day Detailed Weather Forecast for Johnstown

Tonight

Temperature: 37°F

Wind Speed: 3 to 8 mph

Wind Direction: SE

Forecast: Areas of frost after 2am. Mostly clear, with a low around 37. Southeast wind 3 to 8 mph. Chance of precipitation is 20%.

Friday

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Areas of frost before 9am. Sunny. High near 67, with temperatures falling to around 65 in the afternoon. South southeast wind around 5 mph.

Friday Night

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 38. West northwest wind around 5 mph.

Saturday

Temperature: 63°F

Wind Speed: 5 to 17 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 63. North northwest wind 5 to 17 mph, with gusts as high as 28 mph.

Saturday Night

Temperature: 32°F

Wind Speed: 2 to 8 mph

Wind Direction: SSE

Forecast: Clear, with a low around 32. South southeast wind 2 to 8 mph.

Sunday

Temperature: 74°F

Wind Speed: 2 to 6 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 74.

Sunday Night

Temperature: 42°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 42.

Monday

Temperature: 61°F

Wind Speed: 6 to 17 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before noon. Mostly sunny, with a high near 61.

Monday Night

Temperature: 31°F

Wind Speed: 2 to 14 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 31.

Tuesday

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 61.

Tuesday Night

Temperature: 34°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 34.

Wednesday

Temperature: 65°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 65.

Wednesday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 34.

Thursday

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 64.