Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from February 17, 09:00 AM MST until February 17, 08:00 PM MST

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

27°F

-3°C

Humidity	93%
Wind Speed	WNW 5 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	17 Feb 10:18 AM MST

More Information:

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

Extended Forecast for

4 Miles ESE Big Sandy MT

High Wind Warning until February 17, 08:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning until February 17, 08:00pm
NOW until 8:00pm Tue
High Wind Warning
Today
High: 41 °F⇓
Rain/Snow and
Patchy
Blowing Snow
Tonight
Low: -5 °F
Mostly Cloudy
Wednesday
High: -1 °F
Chance Snow
Wednesday Night
Low: -8 °F
Chance Snow
Thursday
High: 9 °F
Chance Snow
then Partly
Sunny
Thursday Night
Low: -1 °F
Partly Cloudy
Friday
High: 20 °F
Partly Sunny
Friday Night
Low: 2 °F
Partly Cloudy

Detailed Forecast

Today

Rain and snow, becoming all snow after 1pm. Patchy blowing snow between 2pm and 4pm. Temperature rising to near 41 by noon, then falling to around 17 during the remainder of the day. Wind chill values as low as zero. Breezy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

Tonight

Mostly cloudy, with a low around -5. Wind chill values as low as -15. North northwest wind 15 to 18 mph, with gusts as high as 25 mph.

Wednesday

A 30 percent chance of snow, mainly after 11am. Increasing clouds and cold, with a high near -1. Wind chill values as low as -20. North wind around 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

A 50 percent chance of snow. Cloudy, with a low around -8. Wind chill values as low as -15. North northwest wind 7 to 11 mph. New snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow before 11am. Partly sunny, with a high near 9. North wind 3 to 7 mph. Little or no snow accumulation expected.

Thursday Night

Partly cloudy, with a low around -1. East southeast wind 3 to 6 mph.

Friday

Partly sunny, with a high near 20. Light and variable wind.

Friday Night

Partly cloudy, with a low around 2. North wind 3 to 5 mph.

Saturday

Mostly sunny, with a high near 22.

Saturday Night

Partly cloudy, with a low around 4.