Stillwater Weather

Stillwater Weather Forecast  -   Outlook Today & Tonight

Today Partly Sunny then Slight Chance Rain Showers Hi 88 °F NWS forecast: A slight chance of rain showers after 4pm. Partly sunny, with a high near 88. South southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. Tonight Chance Showers And T-Storms Lo 63 °F NWS forecast: A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Short Term Weather Forecast For Stillwater

Wednesday Chance Showers And T-Storms Hi 84 °F Wednesday Night Chance Showers And T-Storms then Showers And T-Storms Lo 59 °F Thursday Showers And T-Storms Hi 78 °F Thursday Night Chance Rain Showers Lo 60 °F Friday Chance Rain Showers then Chance Showers And T-Storms Hi 84 °F Friday Night Showers And T-Storms Likely Lo 46 °F

NWS forecast for Stillwater, OK updated Tue, 03-31-2026 4:58am 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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