Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

53°F

12°C

Humidity 46%
Wind Speed NNW 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 08 Sep 02:53 AM MDT
Detailed forecast for

Northeast Johnson County

Rest Of Tonight
Clear. Lows around 50.
Tuesday
Sunny. Highs in the mid 70s. Northeast winds around 10 mph in the afternoon.
Tuesday Night
Mostly clear and breezy. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
Wednesday
Sunny. Highs in the upper 70s. South winds around 10 mph, becoming east with gusts up to 20 mph in the afternoon.
Wednesday Night
Clear. Lows around 50. North winds around 10 mph with gusts up to 20 mph, becoming southwest after midnight.
Thursday
Sunny. Highs in the mid 80s.
Thursday Night
Mostly clear. Lows in the mid 50s.
Friday
Mostly sunny and breezy. Highs in the mid 70s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 40s.
Saturday
Partly cloudy. A slight chance of. Highs around 70.
Saturday Night
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent.
Sunday
Partly cloudy with a 40 percent chance of showers. Breezy with highs in the mid 60s.
Sunday Night
Mostly clear with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Breezy with lows around 40. Chance of rain 30 percent.
Monday
Partly cloudy in the morning, then clearing. Highs in the mid 60s.



Basemap Options
Click map to change the forecast location
Loading map...
202 AM MDT Tue Sep 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database