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Platteville, WI Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Saturday
Partly sunny, with a high near 71. South wind 7 to 12 mph, with gusts as high as 20 mph.
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Saturday Night
Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. South wind 3 to 8 mph.
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Sunday
Mostly sunny, with a high near 72. South wind around 3 mph.
National Weather Service forecast updated 16 hrs ago.
Hourly
Hourly forecast- Now69°
- 3 PM70°
- 4 PM71°
- 5 PM70°
- 6 PM68°
- 7 PM65°
- 8 PM63°
- 9 PM61°
- 10 PM61°
- 11 PM60°
- Sun12 AM58°
- 1 AM57°
- 2 AM57°
- 3 AM56°
- 4 AM55°
- 5 AM54°
- 6 AM54°
- 7 AM53°
- 8 AM52°
- 9 AM56°
- 10 AM60°
- 11 AM64°
- 12 PM66°
- 1 PM69°
10-day forecast
Details- TonightOct 23Mostly Cloudy54°
- TodayOct 24Partly Sunny52°71°
- SunOct 25Mostly Sunny50°72°
- MonOct 26Mostly Cloudy20%46°63°
- TueOct 27Chance Rain Showers33%49°62°
- WedOct 28Partly Sunny then Slight Chance Rain Showers21%49°67°
- ThuOct 29Slight Chance Rain Showers21%44°63°
- FriOct 30Slight Chance Rain Showers24%59°
- SatOct 31Cloudy58°70°
- SunNov 1Heavy rain1.70 in51°64°
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 near Platteville
More weather news-
Dangerous Freeze Warnings Issued for Iowa, Wisconsin, Minnesota and Illinois as Temperatures DropFreeze Warnings take effect early Saturday across much of Iowa, Wisconsin, southeast and central Minnesota and northern Illinois, with lows as cold as 26 degrees expected. Seven National Weather Service offices issued…
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Kevin Corriveau 8:30 p.m. Thursday - Tracking quiet conditions in southern Wisconsin and a look around the countryWMTV 15 NEWS Kevin Corriveau 8:30 p.m. Thursday - Tracking quiet conditions in southern Wisconsin and a look around the country 15+ First Alert Weather Kevin Corriveau 4:30 p.m. Thursday - Tracking above average…
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Southeastern Wisconsin Weather - Mild Through the WeekendHigh-pressure will keep the nice weather around this weekend — keeping highs in the upper 60s Saturday/Sunday. The weather looks great for World Series Games 1 & 2 — with 60s at tailgating and upper 50s by first pitch…
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Fog continues to linger over Northeast Wisconsinby Pete Petoniak, Fox 11 Director of Meteorology (WLUK) -- Areas of fog are expected again Thursday morning. In some areas, visibility could drop to a quarter mile. While today starts foggy, it will turn mostly sunny in…
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Southeast Wisconsin Weather: Mild stretch continues through the World Series weekendThe nice weather continues into the weekend — including for the first two games of the World Series! Highs will be in the 60s both days, but temps will drop into the 50s around first pitch. The next chance for rain…
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Delaney Boles 8 p.m. Tuesday - Dry and above-average temperatures expected for southern Wisconsin this weekWMTV 15 NEWS Delaney Boles 8 p.m. Tuesday - Dry and above-average temperatures expected for southern Wisconsin this week 15+ First Alert Weather Tuesday 8:00 PM - Staying Dry and Pleasant Through the Week 9:15 a.m…
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Wisconsin 360 Top stories for Tuesday, Oct. 20th: Early voting begins TuesdayWEAU WEAU Weather @ 12 - Our warm October continues this week with more sunny days ahead INTERVIEW: Shows Coming Up at The Pablo Center LIVE @6:45 - Haunted Hillside Funds Dunn Co. Humane Society LIVE @6:15 - Haunted…
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Southeast Wisconsin Weather: Dense fog gives way to sunshine and 60sDense fog has formed overnight across much of SE Wisconsin as overnight lows have fallen into the 40s & 50s. The fog is expected to dissipate after sunrise. The beautiful October weather continues today and for the week…
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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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Suntabulous and dry weather remains across central Wisconsin through mid weekWSAW Suntabulous and dry weather remains across central Wisconsin through mid week Chances of fog overnight but sunny the next few days Weather remains dry, sunny, warm for the rest of the work week Calm, mild dry week…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SatModerate
- SunModerate
- MonGood
Driftless Area South, WI reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
- Dubuque 30 km
- Asbury 33 km
- Dodgeville 38 km
- Dyersville 60 km
- Lancaster 23 km
- Galena 36 km
- Boscobel 48 km
- Mineral Point 28 km
- Fennimore 31 km
- Darlington 30 km
- Bellevue 53 km
- Cuba City 15 km
Forecasters' discussion
From the National Weather Service office in ARX, issued 2 hrs ago
Key Messages
- Another day of anomalous warmth ceases later in the weekend with cloudier and cooler conditions into early next week.
- Greater rainfall potential exists Monday into Tuesday (40-60%) though the heaviest rain amounts look to stay northwest of the area. Additional potential exists mid next week.
- Temperatures trend cooler next week, but look to remain above normal.
Discussion
Issued at 101 AM CDT Sat Oct 24 2026
Another Warm Day Today, Cloudier and Cooler Into Early Next Week:
After another day of anomalous warmth with daytime highs in the mid to upper 70s, a persistently mostly cloudy and slightly cooler forecast expected through early next week. A narrow band of increased low level moisture along a lower level stretching axis of dilatation resides near and over the Upper Mississippi River Valley through Monday before a subsequent surge of return flow accompanying the upper level low eventually lifting through the Central Plains by midweek advects over the local forecast area.
For Saturday night, band of increased low level moisture looks to continue to remain largely to our north and west over the Upper Mississippi River Valley. With a cold front stalling to our northwest as well, a few showers may (20-40%) develop as upper shortwaves eject downstream from the upper low but any precip amounts will be very light.
Next Week: Greater Precipitation Potential, Trending Cooler
The stalled cold front begins to slowly sag southward late Sunday into early next week, allowing cooler air to filter into the region. There's still some uncertainty regarding what temperatures will ultimately be due to variations in how far south the boundary makes it and the influence from potential rainfall, but the 24.01z NBM mean suggests highs top out in the upper 50s to near 70.
Aviation
Issued at 1148 AM CDT Sat Oct 24 2026
VFR conditions are expected throughout the TAF period with winds at 10-15 kts with gusts up to around 25 kts to begin the TAF period. Winds will slowly diminish ahead of a cold front later this evening and switch to the northwest overnight. Sky cover will increase with the frontal passage, however this will likely remain VFR through 12z Sunday.
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 4Conservative index and reflects what the press published. Terms of use.