Graytown, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Graytown, WI in one place.
Mostly sunny, with a high near 72. East wind 0 to 5 mph.
Local Weather Overview
This forecast page for Graytown, 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: Sep 14, 2026 6:56 PM CDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Graytown, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:56 PM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Graytown
Thursday looks like the warmest upcoming period in Graytown at 74 degrees F.
Sunday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph ESE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 6:56 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 55. East southeast wind 0 to 5 mph. Chance of precipitation is 40%.
Partly sunny, with a high near 74. North northeast wind 0 to 5 mph.
A chance of rain showers after 1am. Mostly cloudy, with a low around 55. East wind 0 to 5 mph. Chance of precipitation is 40%.
Rain showers likely before 1pm, then showers and thunderstorms. Mostly cloudy, with a high near 70. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 59. Southeast wind around 10 mph. Chance of precipitation is 80%.
Rain showers. Mostly cloudy, with a high near 72. Northeast wind around 10 mph. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 68. East northeast wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East northeast wind around 5 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
72°F |
0 to 5 mph
E
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers
|
55°F |
0 to 5 mph
ESE
|
|
Thursday
Sep 17
|
Partly Sunny
|
74°F |
0 to 5 mph
NNE
|
|
Thursday Night
Sep 17
|
Mostly Cloudy then Chance Rain Showers
|
55°F |
0 to 5 mph
E
|
|
Friday
Sep 18
|
Showers And Thunderstorms
|
70°F |
5 to 10 mph
ESE
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms
|
59°F |
10 mph
SE
|
|
Saturday
Sep 19
|
Rain Showers
|
72°F |
10 mph
NE
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
54°F |
5 to 10 mph
NE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
68°F |
5 to 10 mph
ENE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
51°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Graytown.