Grant County, OK Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Grant County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Grant County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Grant County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 14 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 7:03 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Grant County
Tuesday looks like the warmest upcoming period in Grant County at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Tuesday at about 14 to 21 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 7:03 AM CDT
- Coverage
- 3 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
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
85°F |
14 to 21 mph
SSW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
52°F |
8 to 16 mph
SW
|
|
Wednesday
Apr 15
|
Slight Chance Rain Showers then Mostly Sunny
|
81°F |
7 to 12 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers
|
54°F |
6 to 10 mph
S
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers then Mostly Sunny
|
85°F |
6 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grant County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Grant County.
