Severe Weather and Heavy Rainfall for Southern Plains; Strong Pacific Storm Moves Ashore

Heavy rainfall and flooding concerns continue for portions of Texas into the lower Mississippi Valley. Severe thunderstorms are expected to redevelop across areas of western Texas later Saturday. Meanwhile, strong Pacific storm will move ashore this weekend. Increasing winds for many areas of the West and Southwest, heavy precipitation with snow for the higher terrain. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

56°F

13°C

Humidity	22%
Wind Speed	E 13 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	04 May 11:15 PM MDT

More Information:

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

Extended Forecast for

Helmville MT

Tonight
Low: 43 °F
Slight Chance
Rain
Sunday
High: 64 °F
Cloudy then
Showers
Sunday Night
Low: 35 °F
Showers
Monday
High: 48 °F
Rain/Snow
Likely then
Chance Rain
Monday Night
Low: 33 °F
Chance
Rain/Snow and
Breezy
Tuesday
High: 46 °F
Chance Snow
and Windy
then Chance
Rain/Snow and
Breezy
Tuesday Night
Low: 33 °F
Rain/Snow
Likely and
Breezy
Wednesday
High: 49 °F
Rain/Snow
Likely then
Rain Likely
Wednesday Night
Low: 34 °F
Chance Rain

Detailed Forecast

Tonight

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 43. East northeast wind 6 to 10 mph.

Sunday

Rain between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 64. East wind 7 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 80%.

Sunday Night

Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 35. West wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Rain and snow likely before noon, then a chance of rain. Snow level 4900 feet. Cloudy, with a high near 48. West wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Snow level 5200 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Windy. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow likely. Snow level 4500 feet. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely before 9am, then rain and snow likely between 9am and noon, then rain likely after noon. Snow level rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 49.

Wednesday Night

A chance of rain, mainly before midnight. Mostly cloudy, with a low around 34.

Thursday

A chance of rain. Partly sunny, with a high near 55.

Thursday Night

Widespread frost. Otherwise, partly cloudy, with a low around 34.

Friday

Widespread frost. Otherwise, mostly sunny, with a high near 64.

Friday Night

Areas of frost. Otherwise, mostly clear, with a low around 35.

Saturday

Areas of frost. Otherwise, sunny, with a high near 71.