Mount Morris, WI Weather Forecast
Local 7-day forecast
Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Morris, WI in one place.
Rain. Cloudy, with a high near 57. East wind around 6 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 Mount Morris, 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 2:56 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Mount Morris, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:56 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Morris
Wednesday looks like the warmest upcoming period in Mount Morris at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Friday at about 14 to 21 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:56 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 42, with temperatures rising to around 45 overnight. North northwest wind 2 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
A chance of rain before 1pm. Mostly cloudy. High near 52, with temperatures falling to around 50 in the afternoon. Northwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost between 11pm and 5am, then widespread frost and patchy fog. Mostly clear, with a low around 28. Northwest wind 1 to 15 mph, with gusts as high as 24 mph.
Widespread frost and patchy fog before 9am. Sunny, with a high near 57. West southwest wind 1 to 12 mph, with gusts as high as 21 mph.
Clear, with a low around 36.
Sunny, with a high near 64.
Mostly clear, with a low around 39.
Sunny, with a high near 67.
Areas of fog after 4am. Partly cloudy, with a low around 38.
Areas of fog before 8am. Sunny, with a high near 67.
Patchy fog after 4am. Mostly clear, with a low around 40.
Sunny, with a high near 69.
A chance of rain showers after 7pm. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Rain
|
57°F |
6 mph
E
|
|
Tonight
Oct 15
|
Rain
|
42°F |
2 to 14 mph
NNW
|
|
Friday
Oct 16
|
Chance Light Rain
|
52°F |
14 to 21 mph
NW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
28°F |
1 to 15 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
57°F |
1 to 12 mph
WSW
|
|
Saturday Night
Oct 17
|
Clear
|
36°F |
12 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
13 to 16 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
39°F |
2 to 13 mph
SW
|
|
Monday
Oct 19
|
Sunny
|
67°F |
5 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy then Areas Of Fog
|
38°F |
2 mph
WNW
|
|
Tuesday
Oct 20
|
Areas Of Fog then Sunny
|
67°F |
0 to 5 mph
ESE
|
|
Tuesday Night
Oct 20
|
Mostly Clear then Patchy Fog
|
40°F |
3 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
69°F |
1 to 9 mph
S
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
46°F |
3 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Morris.