10-Day Weather Forecast - Vandalia, MT

Mostly cloudy with isolated snow showers in the morning then partly sunny in the afternoon. Windy with highs in the mid 20s. Northwest wind 25 to 30 mph with gusts up to 40 mph decreasing to 15 to 20 mph in the afternoon. Chance of snow 20 percent. Wind chill values around 5 below.

Mostly cloudy in the evening then becoming partly cloudy. Lows near zero. Northwest wind 5 to 10 mph. Wind chill values around 10 below.

Partly sunny. Highs around 20. West wind 5 to 10 mph. Wind chill values around 10 below in the morning.

Mostly cloudy. Lows around 10. North wind around 5 mph becoming southeast after midnight.

A slight chance of snow. Highs in the mid 20s.

Mostly cloudy. Lows 5 to 10 above. Highs around 20.

Mostly cloudy. Lows 5 to 10 above. Highs around 20.

Mostly cloudy. Lows 5 to 10 above. Highs around 20.

Mostly cloudy. Lows 5 to 10 above. Highs around 20.

A slight chance of snow. Lows around 5 below.

A chance of snow. Highs zero to 5 above. Lows around 10 below.

A chance of snow. Highs zero to 5 above. Lows around 10 below.

A chance of snow. Highs near zero.

Partly cloudy. Low temperature around -10F. Dew point will be around -13F with an average humidity of 80%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 2F. Dew point will be around -8F with an average humidity of 75%. Winds will be 4 mph from the SE.

Mostly cloudy. Low temperature around -0F. Dew point will be around -3F with an average humidity of 81%. Winds will be 4 mph from the E.

Cloudy. High temperature around 11F. Dew point will be around 3F with an average humidity of 79%. Winds will be 2 mph from the N.

Mostly cloudy. Low temperature around 5F. Dew point will be around 3F with an average humidity of 83%. Winds will be 3 mph from the NW.