Tuesday
Mostly sunny
High:
88°F
Mostly sunny, with a high near 88. Calm wind becoming north northeast around 6 mph in the afternoon.
Helena, MT Weather - Extended Forecast
Tuesday Night
Partly cloudy
Overnight low:
65°F
Partly cloudy, with a low around 65. North northeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny
High:
91°F
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Chance of thunderstorms
Overnight low:
64°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm after midnight.
Thursday
Chance of showers and thunderstorms
High:
92°F
Thursday Night
Chance of showers
Overnight low:
65°F
Friday
Sunny
High:
95°F
Friday Night
Chance of showers
Overnight low:
65°F
Saturday
Sunny
High:
93°F