Fountain City, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fountain City, WI in one place.
Mostly sunny, with a high near 82. South wind 3 to 9 mph.
Local Weather Overview
This forecast page for Fountain City, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 1, 2026 9:24 PM CDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for Fountain City, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 1, 2026 9:24 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fountain City
Monday looks like the warmest upcoming period in Fountain City at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 9 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 9:24 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 60. South wind 5 to 8 mph.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind around 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Northwest wind around 7 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. East wind around 6 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southeast wind around 7 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southeast wind around 8 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Mostly Sunny
|
82°F |
3 to 9 mph
S
|
|
Wednesday Night
Jun 3
|
Mostly Cloudy
|
60°F |
5 to 8 mph
S
|
|
Thursday
Jun 4
|
Chance Rain Showers
|
81°F |
9 mph
SW
|
|
Thursday Night
Jun 4
|
Showers And Thunderstorms Likely
|
63°F |
3 to 7 mph
SW
|
|
Friday
Jun 5
|
Showers And Thunderstorms Likely
|
85°F |
5 mph
S
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
64°F |
5 mph
S
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
84°F |
7 mph
NW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
64°F |
6 mph
E
|
|
Sunday
Jun 7
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
5 to 8 mph
SE
|
|
Sunday Night
Jun 7
|
Slight Chance Showers And Thunderstorms
|
65°F |
7 mph
SE
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
87°F |
8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fountain City.
