Stillwater Weather

Stillwater Weather Forecast  -   Outlook Tonight & Wednesday

Tonight Slight Chance Showers And T-Storms then Showers And T-Storms Likely Lo 53 °F NWS forecast: A slight chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely. Cloudy, with a low around 53. North northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. Wednesday Chance Showers And T-Storms then Mostly Cloudy Hi 69 °F NWS forecast: A chance of showers and thunderstorms before 7am. Mostly cloudy, with a high near 69. Northeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Short Term Weather Forecast For Stillwater

Wednesday Night Showers And T-Storms Likely Lo 56 °F Thursday Showers And T-Storms Hi 72 °F Thursday Night Showers And T-Storms Lo 58 °F Friday Chance Rain Showers then Partly Sunny Hi 80 °F Friday Night Showers And T-Storms Likely Lo 59 °F Saturday Rain Showers Likely then Chance Showers And T-Storms Hi 80 °F

NWS forecast for Stillwater, OK updated Tue, 05-19-2026 2:42pm 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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