Gillett, WI Weather Forecast
Local 7-day forecast
Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Gillett, WI in one place.
Rain. Cloudy. High near 56, with temperatures falling to around 54 in the afternoon. East southeast wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Gillett, 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: Oct 15, 2026 2:06 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Gillett, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:06 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Gillett
Wednesday looks like the warmest upcoming period in Gillett at 67 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Friday at about 10 to 20 mph NNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:06 PM 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
Rain. Cloudy. Low around 40, with temperatures rising to around 44 overnight. North wind 2 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Rain likely before 1pm. Mostly cloudy. High near 51, with temperatures falling to around 46 in the afternoon. North northwest wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 9pm. Mostly clear, with a low around 26. Northwest wind 2 to 14 mph, with gusts as high as 23 mph.
Widespread frost before 9am. Sunny, with a high near 57. West southwest wind 3 to 13 mph, with gusts as high as 24 mph.
Clear, with a low around 33.
Sunny, with a high near 63.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 66.
Areas of fog between 2am and 5am, then areas of fog and patchy frost. Mostly clear, with a low around 34.
Areas of fog and patchy frost before 8am. Sunny, with a high near 66.
Patchy fog after 2am. Mostly clear, with a low around 37.
Mostly sunny, with a high near 67.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 42. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Rain
|
56°F |
7 mph
ESE
|
|
Tonight
Oct 15
|
Rain
|
40°F |
2 to 9 mph
N
|
|
Friday
Oct 16
|
Light Rain Likely
|
51°F |
10 to 20 mph
NNW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
26°F |
2 to 14 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
57°F |
3 to 13 mph
WSW
|
|
Saturday Night
Oct 17
|
Clear
|
33°F |
9 to 13 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
15 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
36°F |
3 to 13 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
66°F |
5 mph
WSW
|
|
Monday Night
Oct 19
|
Mostly Clear then Areas Of Fog
|
34°F |
2 mph
WNW
|
|
Tuesday
Oct 20
|
Areas Of Fog then Sunny
|
66°F |
0 to 3 mph
ENE
|
|
Tuesday Night
Oct 20
|
Mostly Clear then Patchy Fog
|
37°F |
2 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
67°F |
1 to 7 mph
S
|
|
Wednesday Night
Oct 21
|
Partly Cloudy then Slight Chance Rain Showers
|
42°F |
6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gillett.