Winona, MO Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Winona, MO in one place.
Partly cloudy. Low around 41, with temperatures rising to around 44 overnight. Wind chill values as low as 41. North wind around 6 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Winona, MO 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: Nov 6, 2026 1:29 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Winona, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 1:29 AM CST
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Winona
Tuesday looks like the warmest upcoming period in Winona at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 3 to 7 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 1:29 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KSGF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy drizzle between 9am and 11am. Mostly sunny. High near 58, with temperatures falling to around 55 in the afternoon. North wind 3 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Areas of frost after 2am. Mostly clear. Low around 32, with temperatures rising to around 34 overnight. Wind chill values as low as 31. North wind around 5 mph.
Widespread frost before 9am. Mostly sunny, with a high near 57. North wind around 3 mph.
Widespread frost after 11pm. Mostly clear, with a low around 31. Southwest wind around 1 mph.
Widespread frost before 8am. Sunny, with a high near 64.
Patchy frost after 4am. Clear, with a low around 36.
Patchy frost before 7am. Sunny, with a high near 68.
Mostly clear, with a low around 39.
Sunny, with a high near 69.
Mostly clear, with a low around 43.
A slight chance of rain showers after noon. Mostly sunny, with a high near 67.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 43.
A slight chance of rain showers before noon. Mostly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Partly Cloudy
|
41°F |
6 mph
N
|
|
Friday
Nov 6
|
Patchy Drizzle then Mostly Sunny
|
58°F |
3 to 7 mph
N
|
|
Friday Night
Nov 6
|
Mostly Clear then Areas Of Frost
|
32°F |
5 mph
N
|
|
Saturday
Nov 7
|
Widespread Frost then Mostly Sunny
|
57°F |
3 mph
N
|
|
Saturday Night
Nov 7
|
Widespread Frost
|
31°F |
1 mph
SW
|
|
Sunday
Nov 8
|
Widespread Frost then Sunny
|
64°F |
2 mph
W
|
|
Sunday Night
Nov 8
|
Clear then Patchy Frost
|
36°F |
1 mph
W
|
|
Monday
Nov 9
|
Patchy Frost then Sunny
|
68°F |
2 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
39°F |
2 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
2 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
43°F |
1 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Rain Showers
|
67°F |
2 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Rain Showers
|
43°F |
2 mph
NW
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers then Mostly Sunny
|
63°F |
5 mph
N
|
Nearby Forecasts
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