Stillwater Weather

Stillwater Weather Forecast  -   Outlook Tonight & Saturday

Tonight Mostly Clear Lo 75 °F NWS forecast: Mostly clear, with a low around 75. South southwest wind around 8 mph. Saturday Mostly Sunny then Chance Showers And T-Storms Hi 95 °F NWS forecast: A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 100. South southwest wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Short Term Weather Forecast For Stillwater

Saturday Night Chance Showers And T-Storms Lo 74 °F Sunday Chance Showers And T-Storms then Sunny Hi 93 °F Sunday Night Mostly Clear then Slight Chance Rain Showers Lo 71 °F Monday Slight Chance Rain Showers then Sunny Hi 90 °F Monday Night Mostly Clear then Slight Chance Rain Showers Lo 70 °F Tuesday Slight Chance Rain Showers then Slight Chance Showers And T-Storms Hi 90 °F

NWS forecast for Stillwater, OK updated Fri, 07-10-2026 1:27pm 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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