Jacksonport, WI Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Jacksonport, WI in one place.
Mostly clear, with a low around 46. South wind around 5 mph.
Local Weather Overview
This forecast page for Jacksonport, 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: May 31, 2026 2:56 AM CDT.
The active forecast window currently covers May 31 to Jun 6, 2026 for Jacksonport, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 6, 2026
- Latest sync
- May 31, 2026 2:56 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Jacksonport
Thursday looks like the warmest upcoming period in Jacksonport at 77 degrees F.
Overnight is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Thursday at about 8 to 15 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 2:56 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 69. South wind 3 to 8 mph.
Mostly clear. Low around 50, with temperatures rising to around 52 overnight. West southwest wind 2 to 7 mph.
Sunny, with a high near 73. East northeast wind 3 to 10 mph.
Mostly clear, with a low around 50. Northeast wind 3 to 9 mph.
Sunny, with a high near 75.
Mostly clear, with a low around 51.
Sunny, with a high near 75.
Partly cloudy, with a low around 55.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 31
|
Mostly Clear
|
46°F |
5 mph
S
|
|
Sunday
May 31
|
Sunny
|
69°F |
3 to 8 mph
S
|
|
Sunday Night
May 31
|
Mostly Clear
|
50°F |
2 to 7 mph
WSW
|
|
Monday
Jun 1
|
Sunny
|
73°F |
3 to 10 mph
ENE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
50°F |
3 to 9 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
75°F |
6 mph
ENE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
51°F |
2 mph
SSW
|
|
Wednesday
Jun 3
|
Sunny
|
75°F |
3 to 10 mph
SSW
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
55°F |
9 mph
S
|
|
Thursday
Jun 4
|
Mostly Sunny then Slight Chance Rain Showers
|
77°F |
8 to 15 mph
SSW
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
56°F |
9 to 14 mph
SSW
|
|
Friday
Jun 5
|
Chance Rain Showers
|
76°F |
9 to 13 mph
SSW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
54°F |
7 to 10 mph
E
|
|
Saturday
Jun 6
|
Chance Rain Showers
|
74°F |
10 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jacksonport.