Stillwater Weather

Stillwater Weather Forecast  -   Outlook Overnight & Saturday

Overnight Chance Showers And T-Storms Lo 73 °F NWS forecast: A chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 73. South wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. Saturday Chance Showers And T-Storms then Mostly Sunny Hi 95 °F NWS forecast: A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95. Heat index values as high as 105. South southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Short Term Weather Forecast For Stillwater

Saturday Night Chance Showers And T-Storms then Showers And T-Storms Lo 67 °F Sunday Showers And T-Storms Likely Hi 76 °F Sunday Night Mostly Cloudy Lo 59 °F Monday Mostly Sunny Hi 79 °F Monday Night Mostly Clear Lo 60 °F Tuesday Sunny Hi 87 °F

NWS forecast for Stillwater, OK updated Sat, 06-13-2026 1:27am CDT. Forecast script from Saratoga-Weather.org

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MEANINGS OF NOAA WEATHER INFO RELEASES:

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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