Area Conditions for Cashton, WI
 
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Temperature: 34 oF
Feels Like: 34 oF
Humidity: 95%
Barometer: 29.55
Dew Point: 33 oF
Wind Dir.: N
Wind Speed: 0 mph
Sunrise: 7:36
Sunset: 4:32
Observation: Cloudy
Radar
As reported at SPARTA/FT MC COY, WI at 4:00 PM

5-day Forecast for Cashton, WI
Date Sun
12/28
Mon
12/29
Tue
12/30
Wed
12/31
Thu
1/1
Weather Condition Snow Snow Snow Snow Partly Cloudy
Weather Snow Snow Snow Snow Partly Cloudy
Temperature (°F)
Low/High
17/39 6/18 1/27 5/27 -4/10
Feels Like (°F)
Low/High
0/27 -8/2 -10/16 -7/16 -16/-2
Dew Point (°F) 26 7 10 11 -6
Humidity (%) 92 65 80 69 61
Wind Speed (mph) 14 15 9 10 8
Precipitation
Chance
(%)
80 80 64 40 -
Precipitation
Amount
(inches)
S=Snow, L=Liquid
S: 3-4
L: 0.33
S: 1-2
L: 0.17
S: 1-2
L: 0.09
S: 1/4-1
L: 0.03
None
Evapo-
transpiration

(inches/day)
0.02 0.03 0.02 0.03 0.02

County Forecast for Cashton , WI
 
290500-
Monroe-
Including the cities of Sparta and Tomah
307 PM CST Sun Dec 28 2025

..winter storm warning remains in effect until noon cst monday   
Tonight   Snow. Blowing snow. Snow may be heavy at times after midnight. Additional snow accumulation of 4 to 6 inches. Breezy and much colder with lows around 11. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 100 percent.
Monday   Partly sunny. Patchy blowing snow. Much colder with highs around 17. Northwest winds 10 to 20 mph. Gusts up to 45 mph, decreasing to 30 mph in the afternoon.
Monday night   Partly cloudy. Lows around 2 above. Northwest winds 10 to 15 mph.
Tuesday   Not as cold. Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 20s. West winds 5 to 10 mph. Chance of snow 40 percent.
Tuesday night   Not as cold. Mostly cloudy. Lows around 14. Northwest winds 10 to 15 mph.
Wednesday   Mostly cloudy with a 40 percent chance of snow. Highs in the lower 20s. Temperature falling to around 15 in the afternoon.
Wednesday night through thursday night   Partly cloudy. Lows around zero. Highs around 10 above.
Friday through sunday   Mostly cloudy. Highs in the lower 20s. Lows around 5 above.

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Big Storm Sweeping Through US This Weekend

Colder temperatures, widespread showers, strong winds and northern snow for the Midwest. Lake-effect snow across the Great Lakes. » More DTN Weather Commentary

Posted at 12:07PM Fri Dec 26, 2025 CST
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