Helena MT Weather

Partly Cloudy Temp: -3°F

Humidity: 65% Wind Speed: NW8.1MPH(7KT) Barometer: 30.27 in. Dewpoint: -12°F Heat Index: -3°F Wind Chill: -18°F

Civil Twilight:	7:22 AM MST	Moon Phase: Waning Gibbous Moon
Sunrise:	7:56 AM MST
Sunset:	4:40 PM MST
Civil Twilight:	5:15 PM MST

WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY

Includes the Cities: Helena, Lincoln

Tonight...Mostly cloudy. Patchy freezing fog. A chance of flurries. Lows 15 below to 20 below zero. Northeast winds 10 to 20 mph. Gusts up to 35 mph in the evening. Wind chill readings 40 below to 50 below zero after midnight.
Monday...Mostly cloudy. A slight chance of flurries. Highs 5 below to 15 below zero. East winds 5 to 10 mph. Wind chill readings 35 below to 45 below zero.
Monday Night...Mostly cloudy. A slight chance of flurries. Lows 20 below to 30 below zero. Southeast winds up to 5 mph.
Tuesday...Mostly cloudy in the morning...Then becoming partly cloudy. Highs around 5 below. Northeast winds up to 5 mph.
Tuesday Night...Mostly cloudy with a 20 percent chance of snow showers. Lows around 10 below. Southwest winds up to 10 mph.
Wednesday...Mostly cloudy with a 20 percent chance of snow showers. Highs zero to 10 above zero. Lows 15 below to 5 above zero.
Wednesday Night...Mostly cloudy with a 20 percent chance of snow showers. Highs zero to 10 above zero. Lows 15 below to 5 above zero.
Thursday...Mostly cloudy with a 20 percent chance of snow. Highs 15 to 20. Lows zero to 5 above zero.
Thursday Night...Mostly cloudy with a 20 percent chance of snow. Highs 15 to 20. Lows zero to 5 above zero.
Friday...Mostly cloudy with a 20 percent chance of snow showers. Highs 20 to 30. Lows zero to 15 above zero.
Saturday...Mostly cloudy with a 20 percent chance of snow showers. Highs 20 to 30. Lows zero to 15 above zero.
Saturday Night...Mostly cloudy with a 20 percent chance of snow showers. Lows 15 to 20. Highs 20 to 30.
Sunday...Mostly cloudy with a 20 percent chance of snow showers. Lows 15 to 20. Highs 20 to 30.