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Helena, MT

56°F
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Helena

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Helena, MT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, May 31

Day

5/31
55°Hi
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cool with rain coming down in sheets; watch for flooding

Max UV Index2.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindSW 12 mph

Wind Gusts15 mph

Probability of Precipitation99%

Probability of Thunderstorms13%

Precipitation0.79 in

Rain0.79 in

Hours of Precipitation11

Hours of Rain11

Cloud Cover99%

Morning

Afternoon

Night

5/31
45°Lo
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Rain and drizzle

WindS 7 mph

Wind Gusts9 mph

Probability of Precipitation88%

Probability of Thunderstorms12%

Precipitation0.10 in

Rain0.10 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover95%

Evening

Overnight

Sun & Moon

15 hrs 34 mins
Rise 5:39 AM
Set 9:13 PM
Full Moon
Rise 10:19 PM
Set 6:01 AM

Temperature History

5/31
High
Low
Forecast
55°
45°
Average
70°
46°
Last Year
91°
50°
Record
91°
2025
27°
1917

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World North America United States Montana Helena

Weather Near Helena:

  • Great Falls, MT
  • Helena Valley Southeast, MT
  • Helena Valley West Central, MT
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