Stillwater Weather

Stillwater Weather Forecast  -   Outlook Tonight & Monday

Tonight Chance Showers And T-Storms Lo 74 °F NWS forecast: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. Heat index values as high as 101. North northeast wind around 5 mph. Chance of precipitation is 30%. Monday Chance Showers And T-Storms Hi 96 °F NWS forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 102. North northeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Short Term Weather Forecast For Stillwater

Monday Night Slight Chance Showers And T-Storms then Mostly Clear Lo 72 °F Tuesday Sunny Hi 105 °F Tuesday Night Clear Lo 79 °F Wednesday Sunny Hi 107 °F Wednesday Night Mostly Clear Lo 75 °F Thursday Mostly Sunny Hi 99 °F

NWS forecast for Stillwater, OK updated Sun, 08-16-2026 1:46pm CDT. Forecast script from Saratoga-Weather.org

» Detailed Forecast

» Stillwater 3 Day Flyby Weather Forecast Drone Style

» Oklahoma Weather Summary Page

» Area Forecast Discussion

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.

Heat Related Meanings.

MORE WEATHER INFO

GO MOBILE Scan bar code below for the smart phone version.

Live Weather Dials, More Live Gauges

Recent Oklahoma Earthquakes

MORE WEATHER LINKS AND MORE

» Submit Storm Reports

» See Storm Reports

♥ Meet Stillwater's Unknown Life Saver From Storms In Video

» Oklahoma Allergy Report

» Oklahoma Traffic Advisories

» Stillwater Gas Prices

» Stillwater Fishing Forecast

» Oklahoma City Traffic Conditions

» Live Flight Interactive Map

» National Flu Summary

» About This Site

» About Stillwater

» Search stillwaterweather.com

» Contact stillwaterweather.com via Email