Severe Thunderstorm and Critical Fire Weather Threats in the Central U.S. Tuesday

There is an Enhanced Risk (Level 3 of 5) for severe thunderstorms Tuesday with threats for significant severe hail and tornado potential over southern Iowa into northern Missouri and west-central Illinois. Elevated to critical fire weather is possible Tuesday due to gusty winds and dry conditions over parts of the southern High Plains and northeastern Montana. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 16, 09:00 PM MDT until April 17, 12:00 PM MDT

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Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

54°F

12°C

Humidity	37%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	15 Apr 08:53 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

7 Miles NNW Helena MT

Winter Weather Advisory April 16, 09:00pm until April 17, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight

Partly Cloudy
Low: 36 °F
Tuesday

Partly Sunny
then Partly
Sunny and
Breezy
High: 53 °F
Tuesday
Night

Chance Snow
and Blustery
then Snow
Likely
Low: 28 °F
Wednesday

Snow Likely
and Patchy
Blowing Snow
then Chance
Snow
High: 39 °F
Wednesday
Night

Slight Chance
Snow
Low: 22 °F
Thursday

Chance Snow
High: 41 °F
Thursday
Night

Partly Cloudy
Low: 21 °F
Friday

Partly Sunny
High: 40 °F
Friday
Night

Partly Cloudy
Low: 20 °F

Detailed Forecast

Tonight

Partly cloudy, with a low around 36. West wind 14 to 21 mph, with gusts as high as 30 mph.

Tuesday

Partly sunny, with a high near 53. Breezy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 31 mph.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Wednesday

Snow likely, mainly before noon. Patchy blowing snow between 9am and noon. Mostly cloudy, with a high near 39. North wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Wednesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 22. North wind 6 to 14 mph, with gusts as high as 21 mph.

Thursday

A 30 percent chance of snow. Partly sunny, with a high near 41. North wind 6 to 11 mph. Little or no snow accumulation expected.

Thursday Night

Partly cloudy, with a low around 21. North wind 9 to 14 mph, with gusts as high as 21 mph.

Friday

Partly sunny, with a high near 40. North northeast wind 7 to 13 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 20.

Saturday

Sunny, with a high near 53.