Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Overcast

-2°F

-19°C

Humidity	77%
Wind Speed	SE 5 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	-8°F (-22°C)
Visibility	7.00 mi
Wind Chill	-13°F (-25°C)
Last update	23 Jan 04:35 AM MST

More Information:

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

Extended Forecast for

15 Miles S Story WY

Overnight
Low: -5 °F
Chance Snow
Showers
Friday
High: -5 °F⇓
Snow Showers
Likely and
Breezy
Friday Night
Low: -24 °F
Slight Chance
Snow Showers
then Mostly
Clear and
Breezy
Saturday
High: -11 °F
Slight Chance
Snow Showers
and Blustery
Saturday Night
Low: -20 °F
Snow Showers
and Breezy
Sunday
High: -8 °F
Snow Showers
Likely and
Blustery
Sunday Night
Low: -12 °F
Mostly Clear
and Windy
Monday
High: 8 °F
Cold and
Windy
Monday Night
Low: 0 °F
Mostly Cloudy
and Windy

Detailed Forecast

Overnight

A 50 percent chance of snow showers. Cloudy, with a steady temperature around -5. Wind chill values as low as -25. West wind around 13 mph. Total nighttime snow accumulation of less than one inch possible.

Friday

Snow showers likely, mainly before 1pm. Cloudy and cold, with a temperature falling to around -18 by 5pm. Wind chill values as low as -45. Breezy, with a west wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -24. Wind chill values as low as -50. Breezy, with a west wind 14 to 17 mph, with gusts as high as 26 mph.

Saturday

A 20 percent chance of snow showers after 11am. Increasing clouds and cold, with a high near -11. Wind chill values as low as -50. Blustery, with a west northwest wind 18 to 21 mph, with gusts as high as 31 mph.

Saturday Night

Snow showers. Low around -20. Breezy, with a west wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow showers likely, mainly before 11am. Mostly sunny and cold, with a high near -8. Blustery, with a west wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

Sunday Night

Mostly clear, with a low around -12. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph.

Monday

Mostly sunny and cold, with a high near 8. Windy.

Monday Night

Mostly cloudy, with a low around 0. Windy.

Tuesday

Partly sunny and cold, with a high near 6. Blustery.

Tuesday Night

A slight chance of snow showers. Mostly cloudy, with a low around 1. Breezy.

Wednesday

A slight chance of snow showers. Mostly sunny and cold, with a high near 9. Breezy.