Stillwater Weather

Stillwater Weather Forecast  -   Outlook Today & Tonight

Today Chance Showers And T-Storms Hi 78 °F NWS forecast: A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy, with a high near 78. East northeast wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. Tonight Chance Showers And T-Storms Lo 66 °F NWS forecast: A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 66. East northeast wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Short Term Weather Forecast For Stillwater

Juneteenth Chance Showers And T-Storms Hi 85 °F Friday Night Slight Chance Showers And T-Storms Lo 70 °F Saturday Chance Showers And T-Storms Hi 88 °F Saturday Night Partly Cloudy Lo 75 °F Sunday Mostly Sunny then Slight Chance Showers And T-Storms Hi 96 °F Sunday Night Slight Chance Showers And T-Storms then Showers And T-Storms Lo 69 °F

NWS forecast for Stillwater, OK updated Thu, 06-18-2026 1:26am CDT. Forecast script from Saratoga-Weather.org

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A statement generally provides additional or follow up information to an existing weather condition.

An advisory is for less serious conditions that cause significant inconvenience and, if caution is not exercised, could lead to situations that may threaten life and/or property.

A watch is used when the risk of a hazardous weather event has increased significantly, but its occurrence, locations, and/or timing is still uncertain. It is intended to provide advance notice of possible inclement weather.

A warning is used for conditions posing an immediate threat to life or property. Depending on the type of warning, you should take immediate, appropriate action.

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