Hewitt, WI Weather Forecast

Local 7-day forecast

90°
F

Smoke

Track current conditions, temperature changes, wind, and the full daily outlook for Hewitt, WI in one place.

Friday, July 17, 2026
Wind: 5 to 10 mph SW
Friday

Smoke and a slight chance of showers and thunderstorms before 3pm. Mostly sunny, with a high near 90. Heat index values as high as 94. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Local 7-day forecast

Local Weather Overview

This forecast page for Hewitt, 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 16, 2026 9:38 PM CDT.

The active forecast window currently covers Jul 17 to Jul 23, 2026 for Hewitt, WI.

Page Snapshot

Page focus
city weather
Forecast window
Jul 17 to Jul 23, 2026
Latest sync
Jul 16, 2026 9:38 PM CDT
Forecast office
GRB
Source
NOAA / NWS
Next High
90°F
Friday
Next Low
69°F
Friday Night
Rain Outlook
4
Periods mentioning precipitation
Windiest
9 to 15 mph
Monday

Daily Outlook

Today
Jul 17
Smoke
90 °F
/ 69°F
Wind 5 to 10 mph
Sat
Jul 18
Sunny
84 °F
/ 58°F
Wind 8 to 12 mph
Sun
Jul 19
Sunny
84 °F
/ 64°F
Wind 2 to 6 mph
Mon
Jul 20
Chance Showers And Thunderstorms
86 °F
/ 62°F
Wind 9 to 15 mph
Tue
Jul 21
Sunny
78 °F
/ 54°F
Wind 12 to 15 mph
Wed
Jul 22
Sunny
77 °F
/ 55°F
Wind 6 to 9 mph
Thu
Jul 23
Sunny
80 °F
Wind 3 to 7 mph

This Week in Hewitt

Friday looks like the warmest upcoming period in Hewitt at 90 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.

The strongest winds are forecast for Monday at about 9 to 15 mph WSW.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated
Jul 16, 2026 9:38 PM CDT
Coverage
7 days
Time zone
America/Chicago
Forecast office
GRB
Radar station
KARX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Friday Night
Jul 17
69°F
Partly Cloudy
9 mph WSW

Partly cloudy. Low around 69, with temperatures rising to around 71 overnight. Heat index values as high as 92. West southwest wind around 9 mph, with gusts as high as 18 mph.

Saturday
Jul 18
84°F
Sunny
8 to 12 mph NNW

Sunny, with a high near 84. Heat index values as high as 84. North northwest wind 8 to 12 mph, with gusts as high as 20 mph.

Saturday Night
Jul 18
58°F
Mostly Clear
2 to 9 mph NE

Mostly clear, with a low around 58. Northeast wind 2 to 9 mph, with gusts as high as 18 mph.

Sunday
Jul 19
84°F
Sunny
2 to 6 mph SSE

Sunny, with a high near 84.

Sunday Night
Jul 19
64°F
Partly Cloudy then Chance Showers And Thunderstorms
6 to 9 mph SSW

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Monday
Jul 20
86°F
Chance Showers And Thunderstorms
9 to 15 mph WSW

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Monday Night
Jul 20
62°F
Slight Chance Showers And Thunderstorms
9 to 13 mph NW

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.

Tuesday
Jul 21
78°F
Sunny
12 to 15 mph NNW

Sunny, with a high near 78.

Tuesday Night
Jul 21
54°F
Mostly Clear
5 to 14 mph NNW

Mostly clear, with a low around 54.

Wednesday
Jul 22
77°F
Sunny
6 to 9 mph NW

Sunny, with a high near 77.

Wednesday Night
Jul 22
55°F
Mostly Clear
2 to 7 mph W

Mostly clear, with a low around 55.

Thursday
Jul 23
80°F
Sunny
3 to 7 mph WSW

Sunny, with a high near 80.

Detailed Forecast

Period Conditions Temp Wind
Friday
Jul 17
Smoke
90°F
5 to 10 mph
SW
Friday Night
Jul 17
Partly Cloudy
69°F
9 mph
WSW
Saturday
Jul 18
Sunny
84°F
8 to 12 mph
NNW
Saturday Night
Jul 18
Mostly Clear
58°F
2 to 9 mph
NE
Sunday
Jul 19
Sunny
84°F
2 to 6 mph
SSE
Sunday Night
Jul 19
Partly Cloudy then Chance Showers And Thunderstorms
64°F
6 to 9 mph
SSW
Monday
Jul 20
Chance Showers And Thunderstorms
86°F
9 to 15 mph
WSW
Monday Night
Jul 20
Slight Chance Showers And Thunderstorms
62°F
9 to 13 mph
NW
Tuesday
Jul 21
Sunny
78°F
12 to 15 mph
NNW
Tuesday Night
Jul 21
Mostly Clear
54°F
5 to 14 mph
NNW
Wednesday
Jul 22
Sunny
77°F
6 to 9 mph
NW
Wednesday Night
Jul 22
Mostly Clear
55°F
2 to 7 mph
W
Thursday
Jul 23
Sunny
80°F
3 to 7 mph
WSW
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.