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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Helena, ID

17°F
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Helena

Idaho

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Helena, ID Weather
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Air Stagnation Advisory

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January 22 - February 20

Thu 1/22

23° /11°
0%
Chilly with some sun, then turning cloudy
alerts

Air Stagnation Advisory

11:00 PM Friday - 5:00 AM Friday

RealFeel®24°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindWSW 6 mph

Fri 1/23

20° /6°
0%
Partly sunny

RealFeel®10°

RealFeel Shade™6°

Max UV Index2.0 (Low)

WindNNE 10 mph

Sat 1/24

20° /10°
1%
Bitterly cold with plenty of sun

RealFeel®12°

RealFeel Shade™9°

Max UV Index2.0 (Low)

WindN 9 mph

Sun 1/25

27° /16°
1%
Chilly with plenty of sun

RealFeel®35°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindSW 2 mph

Mon 1/26

23° /18°
9%
Cold with considerable cloudiness

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindS 4 mph

Tue 1/27

35° /19°
43%
A flurry in the morning; otherwise, mostly cloudy and not as cold

RealFeel®31°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindSSW 7 mph

Wed 1/28

36° /25°
25%
Cloudy

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindSW 10 mph

Thu 1/29

37° /25°
25%
Cloudy

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

Wind0 mph

Fri 1/30

39° /26°
73%
Rain and snow at times becoming all rain

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSSE 1 mph

Sat 1/31

40° /26°
11%
Cloudy

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSSE 2 mph

Sun 2/1

40° /23°
7%
Clouds followed by a brightening sky

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindSSE 2 mph

Mon 2/2

39° /26°
56%
Cloudy; a flurry in the morning followed by a little rain in the afternoon

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSSE 5 mph

Tue 2/3

40° /23°
65%
Periods of snow mixing with rain

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindS 2 mph

Wed 2/4

33° /14°
25%
Considerable cloudiness

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindS 2 mph

Thu 2/5

35° /21°
25%
A thick cloud cover

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindS 4 mph

Fri 2/6

36° /13°
20%
Sunshine and some clouds

RealFeel®41°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindSSE 2 mph

Sat 2/7

36° /12°
20%
Mostly sunny

RealFeel®44°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindS 2 mph

Sun 2/8

35° /15°
10%
Mostly sunny

RealFeel®44°

RealFeel Shade™39°

Max UV Index3.0 (Moderate)

WindN 1 mph

Mon 2/9

36° /13°
20%
Partly sunny

RealFeel®43°

RealFeel Shade™37°

Max UV Index3.0 (Moderate)

WindSSE 2 mph

Tue 2/10

36° /16°
10%
Sunny

RealFeel®42°

RealFeel Shade™37°

Max UV Index3.0 (Moderate)

WindS 4 mph

Wed 2/11

35° /18°
25%
Clouds and sun

RealFeel®39°

RealFeel Shade™37°

Max UV Index3.0 (Moderate)

WindS 5 mph

Thu 2/12

34° /20°
75%
Cloudy; a bit of morning snow followed by a mix of snow and rain in the afternoon

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindS 4 mph

Fri 2/13

31° /14°
75%
Morning snow; plenty of clouds

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSSW 4 mph

Sat 2/14

26° /11°
59%
Snow at times

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindS 4 mph

Sun 2/15

26° /19°
68%
Snow

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindSSE 2 mph

Mon 2/16

35° /23°
65%
Periods of snow mixing with rain

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindS 8 mph

Tue 2/17

37° /16°
74%
Periods of snow mixing with rain

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSSW 7 mph

Wed 2/18

31° /14°
63%
Periods of snow

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindS 6 mph

Thu 2/19

27° /12°
65%
Snow

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindSW 5 mph

Fri 2/20

26° /11°
63%
Periods of snow in the morning; otherwise, mostly cloudy

RealFeel®33°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindSSW 2 mph

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World North America United States Idaho Helena

Weather Near Helena:

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