Sampson, WI Weather Forecast
Local 7-day forecast
Light Rain Likely then Slight Chance T-storms
Track current conditions, temperature changes, wind, and the full daily outlook for Sampson, WI in one place.
Rain likely and a slight chance of thunderstorms before 1pm, then a slight chance of thunderstorms and a slight chance of rain between 1pm and 4pm, then a slight chance of thunderstorms and a slight chance of rain and snow. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Sampson, 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: Apr 13, 2026 12:31 PM CDT.
The active forecast window currently covers Apr 18 to Apr 19, 2026 for Sampson, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 19, 2026
- Latest sync
- Apr 13, 2026 12:31 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Sampson
Saturday looks like the warmest upcoming period in Sampson at 57 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Saturday at about 13 to 16 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 13, 2026 12:31 PM CDT
- Coverage
- 2 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
A slight chance of thunderstorms and a slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
A slight chance of snow before 7am. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
A slight chance of rain between 1am and 4am, then a slight chance of rain and snow. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Light Rain Likely then Slight Chance T-storms
|
57°F |
13 to 16 mph
WSW
|
|
Saturday Night
Apr 18
|
Slight Chance T-storms
|
31°F |
9 to 15 mph
WNW
|
|
Sunday
Apr 19
|
Slight Chance Light Snow then Mostly Sunny
|
50°F |
13 mph
WNW
|
|
Sunday Night
Apr 19
|
Partly Cloudy then Slight Chance Rain And Snow
|
33°F |
6 to 9 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sampson.