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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Helena, ID

64°F
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Helena

Idaho

64°
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Helena, ID Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, March 21

Day

3/21
37°Hi
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Rain and freezing rain in the morning; much colder, afternoon sunshine

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™5 (Medium)

WindWNW 10 mph

Wind Gusts16 mph

Probability of Precipitation80%

Probability of Thunderstorms5%

Precipitation0.06 in

Rain0.06 in

Hours of Precipitation3

Hours of Rain1

Cloud Cover52%

Morning

Afternoon

Night

3/21
23°Lo
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Clear

WindWNW 8 mph

Wind Gusts10 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

12 hrs 12 mins
Rise 7:48 AM
Set 8:00 PM
Waxing Crescent
Rise 8:42 AM
Set 11:57 PM

Temperature History

3/21
High
Low
Forecast
37°
23°
Average
44°
22°
Last Year
36°
28°
Record
60°
1978
-5°
1952

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World North America United States Idaho Helena

Weather Near Helena:

  • Boise, ID
  • Meridian, ID
  • Nampa, ID
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