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Northeast braces for coldest weekend of winter. See how low temps will plunge. Chevron right

Johnstown, WI

29°F
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Johnstown

Wisconsin

29°
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Johnstown, WI Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, February 12

Day

2/12
34°Hi
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Sleet and freezing rain in the morning; a thick cloud cover with a bit of snow in the afternoon

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindENE 14 mph

Wind Gusts28 mph

Probability of Precipitation80%

Probability of Thunderstorms0%

Precipitation0.28 in

Snow0.20 in

Ice0.27 in

Hours of Precipitation6

Cloud Cover100%

Morning

Afternoon

Night

2/12
20°Lo
RealFeel® 11°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
A little snow in the evening; otherwise, low clouds

WindNNE 10 mph

Wind Gusts21 mph

Probability of Precipitation55%

Probability of Thunderstorms0%

Precipitation0.01 in

Snow0.21 in

Hours of Precipitation3

Cloud Cover100%

Evening

Overnight

Sun & Moon

10 hrs 26 mins
Rise 6:57 AM
Set 5:23 PM
Waning Crescent
Rise 4:04 AM
Set 12:20 PM

Temperature History

2/12
High
Low
Forecast
34°
20°
Average
31°
14°
Last Year
19°
12°

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