Johnstown, CO

Weather

As of
Current Temperature

88degrees Fahrenheit

Feels like:84°

Hi:94°Lo:58°

Mostly Sunny

Live Weather Radar

Johnstown, CO weather radar map

Current Weather Details

Windchill
84°
Daily Rain
0"
Dew point
39°
Monthly Rain
1.4"
Humidity
18%
Avg. Wind
SSW 10 mph
Pressure
29.77" →
Wind Gust
10 mph
Sunrise
5:31 AM
Moon
Waxing Gibbous
Sunset
8:33 PM
UV Index
10 (Very High)

Weather Forecast

  • Today

    Hi

    Partly cloudy. Highs in the lower to mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph increasing to 20 to 25 mph with gusts up to 35 mph in the afternoon.

  • Tonight

    Lo

    Mostly clear. Lows near 60. Southwest winds 10 to 15 mph.

Johnstown, CO 10-day weather forecast

AIR QUALITY

Air Quality Index
25|Fair
Top Triggers:
pm25
View Today's Air Quality details for Johnstown, CO

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
6|Medium
Predominant Pollen:
Grass, Sagebrush/Sage, Chenopods
Johnstown, CO Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:324.6 miles

No Lightning Nearby

Johnstown, CO real-time lightning alerts & live Map