10-Day Weather Forecast - Fort Benton, MT

Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs around 90. South winds up to 10 mph shifting to the west in the afternoon.

Mostly cloudy with a 20 percent chance of thunderstorms in the evening then mostly clear after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph.

Mostly clear. Lows in the upper 50s. Northwest winds up to 10 mph shifting to the southwest after midnight.

Sunny. Highs in the lower 90s.

Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

Partly cloudy. Highs in the mid 90s. Lows in the mid 60s.

Partly cloudy. Highs in the mid 90s. Lows in the mid 60s.

Partly cloudy. Highs in the mid 90s. Lows in the mid 60s.

Partly cloudy with slight chance of thunderstorms in the evening then mostly cloudy with chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 40 percent.

Mostly sunny. Chance of showers in the morning then slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.

Mostly clear. Low temperature around 66F. Dew point will be around 56F with an average humidity of 52%. Winds will be 4 mph from the E.

Mostly sunny. High temperature around 94F. Dew point will be around 57F with an average humidity of 42%. Winds will be 2 mph from the NE.

Clear. Low temperature around 65F. Dew point will be around 57F with an average humidity of 54%. Winds will be 3 mph from the E.

Sunny. High temperature around 91F. Dew point will be around 58F with an average humidity of 45%. Winds will be 2 mph from the NE.

Mostly clear. Low temperature around 65F. Dew point will be around 57F with an average humidity of 54%. Winds will be 5 mph from the E.