Black Walnut, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Black Walnut, MO in one place.
Sunny. High near 65, with temperatures falling to around 60 in the afternoon. West wind 5 to 9 mph.
Local Weather Overview
This forecast page for Black Walnut, 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 6:18 PM CST.
The active forecast window currently covers Nov 8 to Nov 12, 2026 for Black Walnut, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 6:18 PM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Black Walnut
Monday looks like the warmest upcoming period in Black Walnut at 69 degrees F.
Thursday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 5 to 9 mph W.
The forecast from Nov 8 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 6:18 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
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 39.
Sunny, with a high near 69.
Clear, with a low around 45.
Sunny, with a high near 69.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 65.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Sunny
|
65°F |
5 to 9 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
39°F |
0 to 6 mph
W
|
|
Monday
Nov 9
|
Sunny
|
69°F |
0 to 7 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
45°F |
6 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
5 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
43°F |
2 mph
N
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
65°F |
0 to 6 mph
N
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
40°F |
5 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
59°F |
5 to 9 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
37°F |
2 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Black Walnut.