Stillwater, OK Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Stillwater, OK in one place.
Sunny, with a high near 91.
Local Weather Overview
This forecast page for Stillwater, 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: Jul 12, 2026 2:23 AM CDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Stillwater, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 2:23 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Stillwater
Saturday looks like the warmest upcoming period in Stillwater at 99 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Friday at about 7 to 14 mph SSW.
The forecast from Jul 14 through Jul 18 stays mostly dry.
Forecast Details
- Last updated
- Jul 12, 2026 2:23 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KTLX
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 70.
Sunny, with a high near 92.
Mostly clear, with a low around 73.
Mostly sunny, with a high near 94.
Partly cloudy, with a low around 76.
Sunny, with a high near 97.
Mostly clear, with a low around 77.
Sunny, with a high near 99.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
2 to 8 mph
ENE
|
|
Tuesday Night
Jul 14
|
Clear
|
70°F |
1 to 8 mph
E
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
1 to 7 mph
ESE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
73°F |
7 mph
S
|
|
Thursday
Jul 16
|
Mostly Sunny
|
94°F |
5 to 12 mph
SSW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
76°F |
7 to 12 mph
S
|
|
Friday
Jul 17
|
Sunny
|
97°F |
7 to 14 mph
SSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
77°F |
8 to 14 mph
S
|
|
Saturday
Jul 18
|
Sunny
|
99°F |
8 to 13 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Stillwater.
