Jacksonport, WI Weather Forecast
Local 7-day forecast
Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Jacksonport, WI in one place.
Areas of smoke after 3am. Mostly cloudy. Low around 73, with temperatures rising to around 75 overnight. Heat index values as high as 77. Northwest 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: Jul 15, 2026 4:50 AM CDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Jacksonport, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 4:50 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Jacksonport
Wednesday looks like the warmest upcoming period in Jacksonport at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday Night at about 13 to 16 mph NNW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 4:50 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
Smoke. Partly sunny. High near 89, with temperatures falling to around 85 in the afternoon. Heat index values as high as 89. North northeast wind around 7 mph.
Smoke. Mostly cloudy, with a low around 67. North northeast wind 2 to 7 mph.
Smoke. Partly sunny, with a high near 85. Heat index values as high as 84. Northwest wind 2 to 7 mph.
Smoke before 8pm, then a slight chance of rain showers. Partly cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 20%.
A chance of rain showers before 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 68. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Partly cloudy, with a low around 65.
Mostly sunny, with a high near 83.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 50%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 15
|
Areas Of Smoke
|
73°F |
5 mph
NW
|
|
Wednesday
Jul 15
|
Smoke
|
89°F |
7 mph
NNE
|
|
Wednesday Night
Jul 15
|
Smoke
|
67°F |
2 to 7 mph
NNE
|
|
Thursday
Jul 16
|
Smoke
|
85°F |
2 to 7 mph
NW
|
|
Thursday Night
Jul 16
|
Smoke then Slight Chance Rain Showers
|
68°F |
6 mph
E
|
|
Friday
Jul 17
|
Chance Rain Showers
|
87°F |
5 to 8 mph
E
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
68°F |
8 mph
SE
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
87°F |
9 to 13 mph
WNW
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
65°F |
5 to 10 mph
NNE
|
|
Sunday
Jul 19
|
Mostly Sunny
|
83°F |
5 to 9 mph
ENE
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
67°F |
9 mph
SSW
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
W
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
63°F |
13 to 16 mph
NNW
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Mostly Sunny
|
77°F |
16 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jacksonport.