Sumner, OK Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sumner, OK in one place.
Sunny, with a high near 71. North northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Sumner, OK 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 10, 2026 11:48 AM CST.
The active forecast window currently covers Nov 11 to Nov 16, 2026 for Sumner, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 11:48 AM CST
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Sumner
Veterans Day looks like the warmest upcoming period in Sumner at 71 degrees F.
Thursday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 12 to 17 mph SE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 11:48 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KVNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 42. North northwest wind 2 to 7 mph.
Sunny, with a high near 67. North northeast wind 2 to 7 mph.
Clear, with a low around 37.
Sunny, with a high near 57.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 62.
A chance of rain showers after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 60. Chance of precipitation is 40%.
Mostly cloudy, with a low around 42.
Partly sunny, with a high near 59.
Partly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Sunny
|
71°F |
6 to 14 mph
NNW
|
|
Wednesday Night
Nov 11
|
Clear
|
42°F |
2 to 7 mph
NNW
|
|
Thursday
Nov 12
|
Sunny
|
67°F |
2 to 7 mph
NNE
|
|
Thursday Night
Nov 12
|
Clear
|
37°F |
6 mph
ENE
|
|
Friday
Nov 13
|
Sunny
|
57°F |
3 to 7 mph
E
|
|
Friday Night
Nov 13
|
Mostly Clear
|
38°F |
8 mph
ESE
|
|
Saturday
Nov 14
|
Mostly Sunny
|
62°F |
8 to 16 mph
SE
|
|
Saturday Night
Nov 14
|
Mostly Cloudy then Chance Rain Showers
|
45°F |
13 to 16 mph
SE
|
|
Sunday
Nov 15
|
Chance Rain Showers
|
60°F |
12 to 17 mph
SE
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
42°F |
6 to 10 mph
ESE
|
|
Monday
Nov 16
|
Partly Sunny
|
59°F |
8 mph
ESE
|
|
Monday Night
Nov 16
|
Partly Cloudy
|
42°F |
6 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sumner.