Oklahoma · NWS OUN office

Stillwater, OK weather

It is 66°F and mostly clear at Stillwater, Stillwater Regional Airport as of Oct 28, 4:15 AM CDT. Overnight: Mostly Clear, low near 61°F, 3% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:27 AM CDT.

Updated Oct 28, 4:21 AM CDT (snapshot)

Current conditions

Temperature

66°F

Mostly Clear

Wind

S 10 mph

Humidity 87%

Pressure · visibility

30.09 inHg

Visibility 10 mi

Observed at Stillwater, Stillwater Regional Airport (KSWO), Oct 28, 4:15 AM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Stillwater forecast zone right now.

Around the NWS OUN forecast area

No active alerts in zones served by the OUN office near Stillwater.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. No alerts are active anywhere in Oklahoma.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Stillwater (local time)
TimeTempForecastPrecip. chanceWind
Wed 6 AM61°FMostly Sunny9%S 8 mph
Wed 7 AM61°FSunny8%S 9 mph
Wed 8 AM61°FSunny8%S 9 mph
Wed 9 AM63°FSunny8%S 10 mph
Wed 10 AM69°FSunny1%S 12 mph
Wed 11 AM73°FSunny1%S 13 mph
Wed 12 PM77°FSunny1%S 14 mph
Wed 1 PM79°FSunny1%S 15 mph
Wed 2 PM81°FSunny1%S 15 mph
Wed 3 PM82°FSunny1%S 15 mph
Wed 4 PM82°FSunny1%S 15 mph
Wed 5 PM81°FSunny1%S 14 mph
Wed 6 PM80°FMostly Clear1%S 12 mph
Wed 7 PM76°FMostly Clear2%S 9 mph
Wed 8 PM72°FClear2%S 9 mph
Wed 9 PM70°FClear2%S 9 mph
Wed 10 PM69°FClear2%S 9 mph
Wed 11 PM68°FClear2%S 8 mph
Thu 12 AM67°FMostly Clear2%S 7 mph
Thu 1 AM66°FMostly Clear3%S 7 mph
Thu 2 AM65°FMostly Clear3%S 6 mph
Thu 3 AM64°FMostly Clear3%S 6 mph
Thu 4 AM64°FClear3%S 6 mph
Thu 5 AM63°FMostly Clear3%S 6 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Stillwater can differ.

7-day forecast

Overnight

Low 61°F

Mostly clear, with a low around 61. South wind around 8 mph.

Wednesday

High 83°F·Low 61°F

Sunny, with a high near 83. South wind 8 to 15 mph, with gusts as high as 25 mph.

Wednesday Night: Mostly clear, with a low around 61. South wind 6 to 12 mph, with gusts as high as 21 mph.

Thursday

High 84°F·Low 61°F

Mostly sunny, with a high near 84. South wind 6 to 9 mph.

Thursday Night: A chance of rain showers between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 2 to 7 mph. Chance of precipitation is 30%.

Friday

High 74°F·Low 54°F

Showers and thunderstorms. Cloudy, with a high near 74. Chance of precipitation is 60%.

Friday Night: Rain showers. Cloudy, with a low around 54. Chance of precipitation is 60%.

Saturday

High 70°F·Low 54°F

Rain showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

Saturday Night: A chance of rain showers before 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Sunday

High 75°F·Low 57°F

Partly sunny, with a high near 75.

Sunday Night: A chance of rain showers before midnight, then showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

Monday

High 75°F·Low 52°F

Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

Tuesday

High 70°F

A chance of rain showers. Partly sunny, with a high near 70.

Nearby cities

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About this forecast

Forecast office
Stillwater is served by the National Weather Service OUN forecast office, forecast zone OKZ020, county zone OKC119.
Location used
The Census Bureau's internal point for Stillwater (36.1315, -97.0745), in Payne County. Population: 50,138 (2024 estimate), number 10 of the 28 Oklahoma cities on this site.
Radar
Nearest NWS radar: KTLX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/36.1315,-97.0745 (forecast issued Oct 28, 1:27 AM CDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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