Stillwater Weather Forecast  -   Outlook Overnight & Friday

Overnight Partly Cloudy Lo 55 °F NWS forecast: Partly cloudy, with a low around 55. Southeast wind around 2 mph. Friday Mostly Sunny Hi 80 °F NWS forecast: Mostly sunny, with a high near 80. South southeast wind 2 to 12 mph, with gusts as high as 20 mph.

Short Term Weather Forecast For Stillwater

Friday Night Partly Cloudy Lo 55 °F Saturday Partly Sunny Hi 80 °F Saturday Night Mostly Cloudy Lo 55 °F Sunday Partly Sunny Hi 79 °F Sunday Night Mostly Cloudy Lo 55 °F Monday Partly Sunny Hi 76 °F

NWS forecast for Stillwater, OK updated 1:27 am CDT Oct 23, 2026. 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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