Barnett, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Barnett, MO in one place.
Sunny, with a high near 86. Southeast wind around 2 mph.
Local Weather Overview
This forecast page for Barnett, 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: Aug 3, 2026 12:37 PM CDT.
The active forecast window currently covers Aug 3 to Aug 9, 2026 for Barnett, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 9, 2026
- Latest sync
- Aug 3, 2026 12:37 PM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Barnett
Tuesday looks like the warmest upcoming period in Barnett at 92 degrees F.
Tonight is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Sunday at about 5 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 3, 2026 12:37 PM 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
Mostly clear, with a low around 68. Southeast wind around 2 mph.
Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 96. South wind around 3 mph.
Mostly clear, with a low around 72. Heat index values as high as 95. Southeast wind around 2 mph.
Mostly sunny, with a high near 92. South wind around 2 mph.
A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 87.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69.
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 89.
Partly cloudy, with a low around 72.
Sunny, with a high near 92.
Mostly clear, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 3
|
Sunny
|
86°F |
2 mph
SE
|
|
Tonight
Aug 3
|
Mostly Clear
|
68°F |
2 mph
SE
|
|
Tuesday
Aug 4
|
Sunny
|
92°F |
3 mph
S
|
|
Tuesday Night
Aug 4
|
Mostly Clear
|
72°F |
2 mph
SE
|
|
Wednesday
Aug 5
|
Mostly Sunny
|
92°F |
2 mph
S
|
|
Wednesday Night
Aug 5
|
Slight Chance Showers And Thunderstorms
|
71°F |
2 mph
S
|
|
Thursday
Aug 6
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
87°F |
2 mph
W
|
|
Thursday Night
Aug 6
|
Chance Showers And Thunderstorms
|
69°F |
1 mph
N
|
|
Friday
Aug 7
|
Chance Showers And Thunderstorms
|
86°F |
1 mph
S
|
|
Friday Night
Aug 7
|
Slight Chance Showers And Thunderstorms
|
70°F |
1 mph
SE
|
|
Saturday
Aug 8
|
Slight Chance Showers And Thunderstorms
|
89°F |
2 mph
S
|
|
Saturday Night
Aug 8
|
Partly Cloudy
|
72°F |
2 mph
S
|
|
Sunday
Aug 9
|
Sunny
|
92°F |
5 mph
SW
|
|
Sunday Night
Aug 9
|
Mostly Clear
|
74°F |
2 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barnett.