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Johnstown, WI

61°F
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Johnstown, WI Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Saturday, August 23

Day

8/23
84°Hi
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Warm and very humid with considerable cloudiness

Max UV Index2 (Low)

WindS 7 mph

Wind Gusts17 mph

Probability of Precipitation25%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover91%

Night

8/23
64°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Turning out clear and humid

WindSSW 8 mph

Wind Gusts16 mph

Probability of Precipitation25%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover72%

Sun & Moon

13 hrs 35 mins
Rise 6:10 AM
Set 7:45 PM
New Moon
Rise 6:27 AM
Set 8:04 PM

Temperature History

8/23
High
Low
Forecast
84°
64°
Average
81°
59°
Last Year
82°
54°

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Weather Near Johnstown:

  • Beloit, WI
  • Janesville, WI
  • Madison, WI
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