Weather WorldDeadmans Basin Reservoir, MT 7-Day Weather Forecast
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Deadmans Basin Reservoir Weather Forecast
Deadmans Basin Reservoir, MT Weather Forecast Date: 529 PM MDT Thu Aug 13 2026
Weather forecast for Deadmans Basin Reservoir, MT
Tonight Lo: 51°F Lo: 11°C |
Tonight... Rain showers likely and chance of thunderstorms in the evening. Rain showers overnight. Rain showers likely after 3 am. Patchy fog late in the evening. Areas of fog overnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 90%. |
Fri Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Friday... Patchy fog in the morning. Rain showers likely in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs in the upper 60s. North winds 5 to 15 mph. Chance of precipitation 80%. |
| Sat Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Saturday... Decreasing clouds. Chance of rain showers through the day. Slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Highs in the lower 70s. Northeast winds 5 to 10 mph in the morning shifting to the southeast in the afternoon. Chance of precipitation 40%. |
| Sun Hi: 80°FHi: 27°C Lo: 50°F Lo: 10°C |
Sunday... Mostly sunny. A 20% chance of showers and thunderstorms in the afternoon. Highs around 80. |
| Mon Hi: 80°FHi: 27°C Lo: 50°F Lo: 10°C |
Monday... Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30%. |
| Tue Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Tuesday... Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50%. |
Wed Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny with a 20% chance of rain showers. Highs in the upper 70s. |
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