Hamby Lake, MT 7-Day Weather Forecast
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Hamby Lake Weather Forecast


Hamby Lake, MT Weather Forecast Date: 1232 PM MDT Thu Aug 13 2026
Weather forecast for Hamby Lake, MT
| Today Hi: 69°FHi: 21°C Lo: 46°F Lo: 8°C |
Rest of Today... Mostly cloudy. Slight chance of thunderstorms early in the afternoon, then rain showers likely and chance of thunderstorms late in the afternoon. Patchy smoke through the day. Some thunderstorms May produce heavy rainfall early in the afternoon. Some thunderstorms May produce heavy rainfall late in the afternoon. Highs 63 to 73. Southwest winds 5 to 10 mph. Chance of precipitation 70%. |
| Fri Hi: 62°FHi: 17°C Lo: 42°F Lo: 6°C |
Friday... Chance of rain showers and slight chance of thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Patchy smoke in the morning, then areas of smoke in the afternoon. Highs 57 to 65. Southwest winds 5 to 10 mph. Chance of precipitation 70%. |
| Sat Hi: 67°FHi: 19°C Lo: 43°F Lo: 6°C |
Saturday... Partly sunny. A 50% chance of thunderstorms in the afternoon. Highs 62 to 70. Southwest winds up to 10 mph. |
| Sun Hi: 69°FHi: 21°C Lo: 46°F Lo: 8°C |
Sunday... Mostly sunny. A 20% chance of thunderstorms in the afternoon. Highs 63 to 73. |
| Mon Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Monday... Partly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 63 to 73. Chance of precipitation 20%. |
| Tue Hi: 66°FHi: 19°C Lo: 43°F Lo: 6°C |
Tuesday... Partly sunny. Chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs 60 to 70. Chance of precipitation 50%. |
| Wed Hi: 66°FHi: 19°C |
Wednesday... Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 70. Chance of precipitation 30%. |
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