Severe Storms and Heavy Rain the Mississippi Valley and Midwest; Widespread Heat in the Central US
Severe thunderstorms and showers have the potential for large hail, a few strong tornadoes, damaging winds with gusts over 75 mph, and localized flash flooding across parts of the Mid/Upper Mississippi Valley and Midwest. A widespread heat wave will continue across the Central U.S. and Midwest today. Fire weather concerns persist in the Southwest into the central Rockies and northern California. Read More >
| NWS Forecast for: Ottawa County Issued by: National Weather Service Tulsa, OK Last Update: 138 PM CDT Wed Jun 10 2026 | |
This Afternoon: Sunny. Near steady temperature in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 102. Tonight: Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Thursday: Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent. Heat index values up to 103. Thursday Night: Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 90 percent. Friday: Mostly sunny. Highs in the mid 80s. East winds around 5 mph. Friday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. Saturday: Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent. Heat index values up to 105. Saturday Night: Showers and thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 90 percent. Sunday: Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent. Sunday Night: Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 60 percent. Monday: Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 70s. Chance of rain 40 percent. Monday Night: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. Tuesday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Ottawa County | |
Visit your local NWS office at: https://www.weather.gov/tsa/ |