10-Day Weather Forecast - Heron, MT

Patchy fog in the morning. Rain and snow likely early in the morning. Chance of precipitation 70 percent. Snow level 3500 feet. Little or no new snow accumulation. Highs in the mid 30s to lower 40s. Southwest winds 15 to 20 mph.

Mostly cloudy. Patchy fog. Lows in the mid 20s to lower 30s.

Cloudy. Patchy fog through the day. A 50 percent chance of rain and snow in the afternoon. Highs in the mid 30s to lower 40s.

Rain likely and a slight chance of snow in the evening then slight chance of rain after midnight. Patchy fog through the night. Chance of precipitation 60 percent. Lows in the upper 20s to mid 30s.

Mostly cloudy with a 50 percent chance of rain. Patchy fog through the day. Highs in the upper 30s to mid 40s. Southeast winds to 15 mph.

Mostly cloudy with a 50 percent chance of rain and snow. Patchy fog through the night. Lows in the mid 20s to lower 30s.

Mostly cloudy with a chance of snow. A chance of rain. Patchy fog in the morning. Chance of precipitation 40 percent. Highs in the mid 30s to lower 40s.

A chance of snow. A chance of rain in the evening then rain likely after midnight. Patchy fog through the night. Chance of precipitation 70 percent. Lows in the upper 20s to mid 30s.

Rain and snow likely. Patchy fog in the morning. Chance of precipitation 70 percent. Highs in the 30s to lower 40s.

Mostly cloudy with a 40 percent chance of snow. Patchy fog after midnight. Lows in the 20s.

Mostly cloudy with a 20 percent chance of snow. Patchy fog in the morning. Highs in the 30s.

Mostly cloudy with a 20 percent chance of snow. Patchy fog. Lows in the 20s.

Mostly cloudy with a 20 percent chance of snow. Patchy fog in the morning. Highs in the mid 30s to lower 40s.

Partly cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 78%. Winds will be 2 mph from the S.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 38F. Dew point will be around 26F with an average humidity of 74%. Winds will be 3 mph from the SW.

Partly cloudy. Low temperature around 30F. Dew point will be around 25F with an average humidity of 77%. Winds will be 3 mph from the SW.

Partly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 35F. Dew point will be around 27F with an average humidity of 76%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 32F. Dew point will be around 28F with an average humidity of 80%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 60%. High temperature around 33F. Dew point will be around 27F with an average humidity of 80%. Winds will be 4 mph from the SW.

Cloudy with probable snow. Chance of precipitation 65%. Low temperature around 28F. Dew point will be around 24F with an average humidity of 80%. Winds will be 4 mph from the SW.