Local Forecast

Trempealeau, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Trempealeau, WI.

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 2:15 PM CDTSunday 2:15 PM

°F °C
Regional Observations →
69°F

Clear

  • 84° / 73° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

10 mph

ESE

UV Index

10

Very High

Humidity

94%

Dew 68°F

Sun

5:24 AM · 8:52 PM

Rise · Set

Source: WINONA MUNI (KONA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

84° 73°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Today

A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 12 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 73. Southeast wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

96° 77°

Partly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Monday

Sunny, with a high near 96. Heat index values as high as 109. South wind 8 to 18 mph, with gusts as high as 29 mph. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Heat index values as high as 106. South wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

96° 73°

Isolated T-storm

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Tuesday

A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 96. Southwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 72. Southwest wind 5 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

93° 71°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Night

Showers and thunderstorms likely before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Thursday

93° 71°

Isolated T-storm

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind around 9 mph. Chance of precipitation is 60%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 50%.

Trempealeau, WI Weather Analysis Tools