Johnstown, WI

Weather

As of
Current Temperature

90degrees Fahrenheit

Feels like:100°

Hi:91°Lo:77°

Mostly Sunny

Live Weather Radar

Johnstown, WI weather radar map

Current Weather Details

Windchill
100°
Daily Rain
0"
Dew point
75°
Monthly Rain
8.33"
Humidity
63%
Avg. Wind
SSW 21 mph
Pressure
29.86" →
Wind Gust
33 mph
Sunrise
5:19 AM
Moon
Full
Sunset
8:37 PM
UV Index
10 (Very High)

Weather Forecast

  • Today

    Hi

    Hot and humid. Warmer sunny. Near steady temperature in the lower 90s. South winds 15 to 20 mph. Heat index readings 101 to 106.

  • Tonight

    Lo

    Partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph. Highest heat index readings 98 to 103 in the evening.

Johnstown, WI 10-day weather forecast

AIR QUALITY

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

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
4.9|Medium
Predominant Pollen:
Grass, Plantain, Sorrel/Dock
Johnstown, WI Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:286.6 miles

No Lightning Nearby

Johnstown, WI real-time lightning alerts & live Map