La Crosse, WI

Weather Forecast Office

NWS La Crosse Decision Support

Luther College Cross Country - Decorah, Iowa
September 9, 2023

Contact NWS La Crosse: 608-784-8292 (unlisted),
via email at: nws.lacrosse@noaa.gov

Click anywhere on the map for a forecast. Turn the various weather parameters "on/off" using the display options at right. Hover over a highlighted area to see the hazard.	Map Display Options
Hazardous Weather Outlook Forecast Discussion Latest Conditions

Severe Weather Outlooks (Explanation of Risk Categories)

Today / Tonight

Tomorrow / Tomorrow Night

Day 3

Days 4-8

Severe Risk
Day 3 outlook

Severe Probability
Probability of Severe Weather

Severe Risk
Days 4-8 outlook

All Outlooks At A Glance
Probability of Severe Weather

Regional Radar Imagery

Local, Regional, & National Radar

La Crosse	Regional Radar	National Radar

Forecast Highs


Highs Day 1	Highs Day 2	Highs Day 3	Highs Day 4	Highs Day 5	Highs Day 6	Highs Day 7

Forecast Lows


Lows Day 1	Lows Day 2	Lows Day 3	Lows Day 4	Lows Day 5	Lows Day 6	Lows Day 7

Heat Index


Most Current						18 hours

Or, if you know the temperature and the dewpoint, figure out the heat index and relative humidity (RH) using this calculator.

Rainfall Forecasts

Precipitation Forecasts - Discussion


Today	Tomorrow	Day 3	Days 4-5	Days 6-7	Local 72-Hour Forecast

National Excessive Rainfall Outlooks - Discussion


Today	Tomorrow	Day 3	Day 4 (experimental)	Day 5 (experimental)

Local Excessive Rainfall Outlooks


Today	Tomorrow	Day 3

Weather Story Graphics

La Crosse

Forecast Weather Maps		Forecast Radar (next 18 hrs)

		(NOTE: This is model data and may not reflect current forecast)

6-10 Day Temperature Forecast		6-10 Day Precipitation Forecast

Air Temperature (ºF) =
Dew Point (ºF) =
Heat Index = º F Relative Humidity = %