McDonald County, MO Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across McDonald County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear. Low around 68, with temperatures rising to around 70 overnight. Southeast wind around 3 mph.
County Weather Overview
This county weather page brings together forecast coverage for McDonald County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in McDonald County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 4:40 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in McDonald County
Sunday looks like the warmest upcoming period in McDonald County at 102 degrees F.
Overnight is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Sunday at about 6 to 10 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Aug 29, 2026 4:40 AM CDT
- 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
Sunny, with a high near 100. Heat index values as high as 101. South wind 5 to 8 mph.
Mostly clear. Low around 73, with temperatures rising to around 75 overnight. Heat index values as high as 98. South wind around 7 mph.
Mostly sunny, with a high near 102. Heat index values as high as 105. South wind 6 to 10 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 76. South wind 5 to 9 mph.
Sunny, with a high near 101.
Clear, with a low around 75.
Sunny, with a high near 101.
Mostly clear, with a low around 76.
Sunny, with a high near 100.
Mostly clear, with a low around 76.
Sunny, with a high near 101.
Mostly clear, with a low around 75.
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 100.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 29
|
Mostly Clear
|
68°F |
3 mph
SE
|
|
Saturday
Aug 29
|
Sunny
|
100°F |
5 to 8 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
73°F |
7 mph
S
|
|
Sunday
Aug 30
|
Mostly Sunny
|
102°F |
6 to 10 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
76°F |
5 to 9 mph
S
|
|
Monday
Aug 31
|
Sunny
|
101°F |
5 to 9 mph
S
|
|
Monday Night
Aug 31
|
Clear
|
75°F |
7 mph
S
|
|
Tuesday
Sep 1
|
Sunny
|
101°F |
5 to 8 mph
S
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
76°F |
3 to 8 mph
S
|
|
Wednesday
Sep 2
|
Sunny
|
100°F |
3 to 8 mph
S
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
76°F |
3 to 7 mph
S
|
|
Thursday
Sep 3
|
Sunny
|
101°F |
3 to 8 mph
S
|
|
Thursday Night
Sep 3
|
Mostly Clear
|
75°F |
3 to 8 mph
S
|
|
Friday
Sep 4
|
Slight Chance Showers And Thunderstorms
|
100°F |
3 to 7 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across McDonald County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in McDonald County.
Largest mapped city population in this region: 1,915.
