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Kooser Lake Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  | | | |  | | | | |
| Chance of T-Storm | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1200 AM EDT Mon Aug 24 2026 
Kooser Lake Radar Loop
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Kooser Lake Weather Map
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Kooser Lake Forecast Discussion
Issued: 947 PM EDT Sun Aug 23 2026
Key Messages
1) Upper low over the Great Lakes will move southeast tonight then pull off to the northeast Monday. Showers and thunderstorms will move through the northern tier periodically through early Tuesday.
Discussion
... KEY MESSAGE 1: Upper low over the Great Lakes will move southeast tonight then pull off to the northeast Monday. Showers and thunderstorms will move through the northern tier periodically through early Tuesday.
A 70 kt jet max at 500 mb rounding the base of the upper trough ov...