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Extreme Heat This Weekend Into Early Next Week & Scattered Severe Storm Potential Sunday
Decorah, Oelwein, and Viroqua Automated Weather Observations Offline

Hazardous Weather Conditions

Extreme Heat Watch in effect from July 26, 09:00 PM CDT until July 27, 09:00 PM CDT
Extreme Heat Warning in effect from July 26, 12:00 PM CDT until July 26, 09:00 PM CDT

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

64°F

18°C

Humidity	91%
Wind Speed	Calm
Barometer	29.95 in (1014.1 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	25 Jul 1:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Viroqua Municipal Airport WI

Extreme Heat Watch July 26, 09:00pm until July 27, 09:00pm

Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Extreme Heat Warning

Overnight
Low: 62 °F
Mostly Cloudy
Saturday
High: 87 °F
Gradual
Clearing
Saturday Night
Low: 69 °F
Increasing
Clouds
Sunday
High: 92 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 92 °F
Mostly Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 87 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 62. South wind around 7 mph.

Saturday

Cloudy through mid morning, then gradual clearing, with a high near 87. Southwest wind 7 to 9 mph.

Saturday Night

Increasing clouds, with a low around 69. West wind around 5 mph becoming calm in the evening.

Sunday

A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 103. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Sunday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. South wind around 8 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, with a high near 92. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

Monday Night

Mostly clear, with a low around 67. North wind 5 to 8 mph.

Tuesday

Mostly sunny, with a high near 87. Northwest wind 3 to 5 mph.

Tuesday Night

Mostly clear, with a low around 64. Light and variable wind.

Wednesday

Sunny, with a high near 88. Light and variable wind.

Wednesday Night

Partly cloudy, with a low around 65. Light southeast wind.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind 3 to 5 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Light south wind.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light and variable wind becoming west around 5 mph in the afternoon.