Osa, MO Weather Forecast
Local 7-day forecast
Patchy Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Osa, MO in one place.
Patchy fog before 9am. Partly sunny. High near 56, with temperatures falling to around 51 in the afternoon. North wind around 1 mph.
Local Weather Overview
This forecast page for Osa, 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 6:51 PM CST.
The active forecast window currently covers Nov 7 to Nov 12, 2026 for Osa, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 6:51 PM CST
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Osa
Monday looks like the warmest upcoming period in Osa at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Veterans Day at about 2 to 8 mph NW.
The forecast from Nov 7 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 6:51 PM 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 frost after 3am. Mostly clear, with a low around 36. Wind chill values as low as 36. West wind around 2 mph.
Patchy frost before 7am. Sunny, with a high near 65. West wind around 5 mph.
Clear, with a low around 41.
Sunny, with a high near 69.
Mostly clear, with a low around 46.
Sunny, with a high near 68.
Mostly clear, with a low around 49.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 43.
Sunny, with a high near 63.
Mostly clear, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Patchy Fog then Partly Sunny
|
56°F |
1 mph
N
|
|
Saturday Night
Nov 7
|
Mostly Clear then Patchy Frost
|
36°F |
2 mph
W
|
|
Sunday
Nov 8
|
Patchy Frost then Sunny
|
65°F |
5 mph
W
|
|
Sunday Night
Nov 8
|
Clear
|
41°F |
2 mph
SW
|
|
Monday
Nov 9
|
Sunny
|
69°F |
2 to 7 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
46°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
5 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
49°F |
2 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
67°F |
2 to 8 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
43°F |
5 mph
N
|
|
Thursday
Nov 12
|
Sunny
|
63°F |
3 to 8 mph
NW
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
39°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Osa.