Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122° N Lon: 106.71947° W Elev: 4925.0 ft.

Overcast

30°F

-1°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 10 Mar 12:20 AM MDT
Detailed forecast for

Northeast Johnson County

Tonight
Mostly cloudy. Near steady temperature in the upper 20s. North winds around 10 mph.
Tuesday
Cloudy. A chance of snow showers in the morning, then snow showers in the afternoon. Snow accumulation up to 3 inches. Highs in the mid 30s. North winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of snow 80 percent.
Tuesday Night
Mostly cloudy with snow showers likely in the evening, then partly cloudy after midnight. New snow accumulation up to 1 inch. Cold with lows around 20. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 70 percent.
Wednesday
Mostly sunny. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight.
Thursday
Mostly cloudy. A slight chance of. Windy with highs around 60.
Thursday Night
Cloudy with a chance of rain and snow showers. Little or no snow accumulation. Breezy with lows in the lower 30s. Chance of precipitation 50 percent.
Friday
Mostly cloudy. A chance of snow and rain showers in the morning, then a slight chance of rain showers in the afternoon. Breezy with highs around 60. Chance of precipitation 30 percent.
Friday Night
Mostly cloudy. A chance of rain and snow showers in the evening. Lows in the mid 30s. Chance of precipitation 30 percent.
Saturday
A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Breezy with highs around 60. Chance of precipitation 40 percent.
Saturday Night
Mostly cloudy. Rain and snow showers likely in the evening, then a chance of snow showers after midnight. Light snow accumulation possible. Breezy, cold with lows around 20. Chance of precipitation 70 percent.
Sunday
Cloudy. A chance of snow showers in the morning. Breezy, cooler with highs in the upper 30s. Chance of snow 30 percent.
Sunday Night
Cloudy. A chance of snow showers, mainly in the evening. Lows in the lower 20s. Chance of snow 30 percent.
Monday
Cloudy with a slight chance of snow showers. Highs around 50. Chance of snow 20 percent.



Basemap Options
Click map to change the forecast location
Loading map...
1118 PM MDT Mon Mar 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database