Cromwell, OK Weather Forecast
Local 7-day forecast
Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Cromwell, OK in one place.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Heat index values as high as 98. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Cromwell, 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 17, 2026 8:13 PM CDT.
The active forecast window currently covers Jul 18 to Jul 24, 2026 for Cromwell, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 24, 2026
- Latest sync
- Jul 17, 2026 8:13 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Cromwell
Tuesday looks like the warmest upcoming period in Cromwell at 104 degrees F.
Saturday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Saturday at about 5 to 9 mph SSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:13 PM CDT
- Coverage
- 7 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
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Heat index values as high as 97. South wind 3 to 9 mph. Chance of precipitation is 20%.
Sunny, with a high near 96. Heat index values as high as 102. South southwest wind 3 to 8 mph.
Mostly clear, with a low around 75. South wind 3 to 7 mph.
Sunny, with a high near 100.
Clear, with a low around 77.
Sunny, with a high near 104.
Mostly clear, with a low around 77.
Sunny, with a high near 100.
Mostly clear, with a low around 75.
Sunny, with a high near 99.
Mostly clear, with a low around 77.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
5 to 9 mph
SSW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
3 to 9 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
96°F |
3 to 8 mph
SSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
75°F |
3 to 7 mph
S
|
|
Monday
Jul 20
|
Sunny
|
100°F |
5 to 9 mph
SW
|
|
Monday Night
Jul 20
|
Clear
|
77°F |
5 to 9 mph
SSW
|
|
Tuesday
Jul 21
|
Sunny
|
104°F |
7 mph
SW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
77°F |
5 mph
ESE
|
|
Wednesday
Jul 22
|
Sunny
|
100°F |
3 to 7 mph
ENE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
75°F |
3 to 7 mph
E
|
|
Thursday
Jul 23
|
Sunny
|
99°F |
5 to 8 mph
SE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
77°F |
8 mph
SSE
|
|
Friday
Jul 24
|
Slight Chance Rain Showers
|
98°F |
9 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cromwell.