Sunday
Sunny
High:
81°F
Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.
Helena, MT Weather - Extended Forecast
Sunday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny
High:
86°F
Sunny, with a high near 86. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58. North wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny
High:
92°F
Tuesday Night
Mostly clear
Overnight low:
61°F
Wednesday
Sunny
High:
93°F
Wednesday Night
Partly cloudy
Overnight low:
61°F
Thursday
Sunny
High:
89°F