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Viroqua, WI 54665 Weather
Current conditions
Observed at Boscobel, Boscobel Airport · 58 min ago
Forecast
10-day-
Overnight
Clear, with a low around 40. South wind around 5 mph.
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Wednesday
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. Southwest wind around 6 mph.
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Wednesday Night
Mostly clear. Low around 47, with temperatures rising to around 49 overnight. South wind 0 to 3 mph.
National Weather Service forecast updated 47 min ago.
Hourly
Hourly forecast- Now43°
- 3 AM42°
- 4 AM42°
- 5 AM41°
- 6 AM41°
- 7 AM40°
- 8 AM41°
- 9 AM46°
- 10 AM53°
- 11 AM57°
- 12 PM62°
- 1 PM66°
- 2 PM67°
- 3 PM69°
- 4 PM70°
- 5 PM69°
- 6 PM65°
- 7 PM62°
- 8 PM58°
- 9 PM57°
- 10 PM56°
- 11 PM55°
- Thu12 AM53°
- 1 AM52°
10-day forecast
Details- TonightOct 20Clear40°
- TodayOct 21Sunny47°71°
- ThuOct 22Patchy Fog then Sunny48°73°
- FriOct 23Mostly Sunny53°72°
- SatOct 24Partly Sunny53°72°
- SunOct 25Mostly Cloudy23%45°64°
- MonOct 26Chance Rain Showers39%39°56°
- TueOct 27Slight Chance Rain Showers then Partly Sunny21%54°
- WedOct 28Sunny31°49°
- ThuOct 29Partly cloudy32°53°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Wisconsin
More weather news-
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Impact Day: Dense fog in southeast WisconsinDense fog will give way to sunny and comfortable conditions Tuesday across southeast Wisconsin. Areas of dense fog are creating visibility problems across southeastern Wisconsin Tuesday morning, especially for drivers…
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Mostly sunny and mild Monday in SE WisconsinWISN Mostly sunny and mild Monday in SE Wisconsin Overnight temperatures will be chilly with lows in the upper 30s to mid 40s. Monday will be mostly sunny with highs in the mid 60s. Lifestyle influencer shares new…
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Southeastern Wisconsin Weather - A Very Pleasant Week AheadTMJ4 News Today will be slightly warmer than yesterday, but also a little breezy with gusts up to 30 mph Highs will be in the lower 60s, leading to feels like temperatures very similar to yesterday afternoon.Considering…
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- WedModerate
- ThuModerate
- FriModerate
Driftless Area North, WI reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyViroqua, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- La Crosse 40 km
- North La Crosse 44 km
- Onalaska 47 km
- Sparta 45 km
- Holmen 55 km
- Tomah 58 km
- Prairie du Chien 58 km
- West Salem 42 km
- Richland Center 47 km
- La Crescent 46 km
- French Island 46 km
- Waukon 56 km
Forecasters' discussion
From the National Weather Service office in ARX, issued 20 hrs ago
Key Messages
- Unseasonably warm into the weekend.
- Dry through Thursday night and then maybe some small rain chances from Friday into the weekend.
- Much uncertainty on temperatures and rain chances early next week.
Discussion
Issued at 1146 PM CDT Mon Oct 19 2026
Today through Thursday night
An anomalous 500 mb ridge will remain in control of the area's weather through Thursday night. This high will provide dry weather and unseasonably warm temperatures. High temperatures will warm from the mid- and upper 60s today and be in the lower and mid-70s on Thursday. Low temperatures will be in the 30s and 40s tonight and Wednesday night and in the 40s and 50s on Thursday night.
Friday and Friday night
A negatively tilted trough will move through Minnesota and western and northern Wisconsin. There is still plenty of uncertainty on whether there will be enough low-level moisture for any rain to move into our area.
With some more cover, high temperatures will be a bit cooler (mainly in the 60s). Low temperatures will be a bit warmer (upper 40s to mid-50s).
Aviation
Issued at 600 AM CDT Tue Oct 20 2026
Valley fog has developed overnight and is currently impacting ONA/PDC/OVS with issues seen on all side of LSE but seemingly not within 5 nautical miles. In any case, still prudent to carry a TEMPO at LSE given how close the issues are to impacting the terminal. Once the fog dissipates around 14-15z, VFR conditions will return. Fog may develop once again Wednesday morning primarily impacting the Wisconsin River valley and OVS while low level winds may be too strong for this to impact LSE once again so have kept it out of the TAF near the end of the period.
Arx Watches
WI...None. MN...None. IA...None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.