Ithaca, WI Weather Forecast
Local 7-day forecast
Areas Of Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ithaca, WI in one place.
Areas of fog before 9am. Partly sunny, with a high near 88. Northwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Ithaca, 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 8, 2026 7:21 PM CDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Ithaca, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:21 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Ithaca
Wednesday looks like the warmest upcoming period in Ithaca at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Wednesday at about 8 to 17 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 7:21 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
Showers and thunderstorms likely between 1am and 3am, then a chance of showers and thunderstorms between 3am and 5am. Mostly cloudy, with a low around 69. Southeast wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 92. South wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 65. Southwest wind 2 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers between 7am and 10am, then showers and thunderstorms. Mostly sunny, with a high near 84. South wind 2 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 1am. Partly cloudy, with a low around 56. West wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Sunny, with a high near 82. West wind 6 to 14 mph, with gusts as high as 25 mph.
A slight chance of rain showers after 1am. Mostly clear, with a low around 58. Southwest wind 3 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind 5 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Northwest wind 2 to 8 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Northwest wind 2 to 9 mph. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 52. Southeast wind 1 to 8 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Areas Of Fog then Partly Sunny
|
88°F |
3 mph
NW
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy then Showers And Thunderstorms Likely
|
69°F |
2 to 6 mph
SE
|
|
Wednesday
Jun 10
|
Mostly Sunny then Showers And Thunderstorms Likely
|
92°F |
8 to 17 mph
S
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
65°F |
2 to 17 mph
SW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms
|
84°F |
2 to 12 mph
S
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms
|
56°F |
5 to 12 mph
W
|
|
Friday
Jun 12
|
Sunny
|
82°F |
6 to 14 mph
W
|
|
Friday Night
Jun 12
|
Mostly Clear then Slight Chance Rain Showers
|
58°F |
3 to 12 mph
SW
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
5 to 12 mph
W
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms
|
55°F |
2 to 8 mph
NW
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms
|
77°F |
2 to 9 mph
NW
|
|
Sunday Night
Jun 14
|
Slight Chance Rain Showers
|
52°F |
1 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ithaca.
