Area Conditions for Cashton, WI
 
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Temperature: 89 oF
Feels Like: 90 oF
Humidity: 44%
Barometer: 29.72
Dew Point: 64 oF
Wind Dir.: SSW
Wind Speed: 13 mph
Sunrise: 5:20
Sunset: 8:49
Observation: Sunny
Radar
As reported at SPARTA/FT MC COY, WI at 5:00 PM

5-day Forecast for Cashton, WI
Date Fri
6/20
Sat
6/21
Sun
6/22
Mon
6/23
Tue
6/24
Weather Condition Mostly Cloudy Partly Cloudy Clear Thunder Storms Thunder Storms
Weather Mostly Cloudy Partly Cloudy Clear Thunder Storms Thunder Storms
Temperature (°F)
Low/High
63/87 72/93 73/94 68/86 61/75
Feels Like (°F)
Low/High
63/88 73/100 74/99 68/90 61/75
Dew Point (°F) 68 70 69 67 64
Humidity (%) 60 58 55 62 78
Wind Speed (mph) 7 14 12 7 1
Precipitation
Chance
(%)
- - - 62 76
Precipitation
Amount
(inches)
S=Snow, L=Liquid
None None None Rain
0.31
Rain
0.93
Evapo-
transpiration

(inches/day)
0.2 0.31 0.34 0.2 0.1

County Forecast for Cashton , WI
 
210600-
Monroe-
Including the cities of Sparta and Tomah
527 PM CDT Fri Jun 20 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM CDT
SUNDAY...

Tonight   Partly cloudy. A slight chance of showers and thunderstorms this evening. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 20 percent.
Saturday   Mostly sunny. Warmer with highs in the mid 90s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Heat index values up to 105.
Saturday night   Mostly clear. Humid with lows in the upper 70s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Heat index values up to 105 early in the evening.
Sunday   Hot. Mostly sunny. Highs in the mid 90s. Southwest winds 10 to 20 mph with gusts up to 30 mph.
Sunday night   Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Monday   Showers likely and a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Monday night and tuesday   Showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent.
Tuesday night   Showers and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 90 percent.
Wednesday   Showers and a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent.
Wednesday night   Showers and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 80 percent.
Thursday and thursday night   Showers likely and a chance of thunderstorms. Highs in the upper 70s. Lows in the lower 60s. Chance of rain 70 percent.
Friday   Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Heat Spreading This Weekend
Posted at 12:11PM Fri Jun 20, 2025 CDT
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