Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

29°F

-2°C

Humidity	96%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	17 Oct 02:30 AM MDT

More Information:

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

Extended Forecast for

3 Miles ESE Ovando MT

Overnight
Low: 26 °F
Frost
Saturday
High: 66 °F
Frost then
Mostly Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
then Patchy
Fog
Sunday
High: 60 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Partly Cloudy
Monday
High: 67 °F
Mostly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 62 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Overnight

Widespread frost. Otherwise, mostly clear, with a low around 26. Calm wind.

Saturday

Widespread frost before 10am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 28. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

Sunday

Mostly sunny, with a high near 60. Calm wind.

Sunday Night

Partly cloudy, with a low around 27. Calm wind.

Monday

Mostly sunny, with a high near 67.

Monday Night

Mostly cloudy, with a low around 31.

Tuesday

Partly sunny, with a high near 62.

Tuesday Night

Mostly cloudy, with a low around 27.