Current conditions at

BEACH (K20U)

Lat: 46.93° N Lon: 103.98° W Elev: 2756 ft.

46°F

8°C

Humidity 93%
Wind Speed W 13 mph
Barometer 29.74 in
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 17 May 10:15 am MDT
Detailed forecast for

Billings County

Rest Of Today
Mostly cloudy. A chance of showers late in the morning. Cooler. Highs in the mid 50s. South winds 10 to 15 mph, becoming northwest in the afternoon. Chance of rain 50 percent.
Tonight
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 30s. North winds 5 to 15 mph.
Monday
Cloudy with a 30 percent chance of showers. Highs in the upper 40s. North winds 10 to 15 mph.
Monday Night
Cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Lows in the lower 30s. North winds 5 to 15 mph. Chance of rain 30 percent.
Tuesday
Mostly sunny. A slight chance of rain showers in the morning. Highs in the mid 50s. Northwest winds around 5 mph. Chance of rain 20 percent.
Tuesday Night
Partly cloudy. Lows in the lower 30s.
Wednesday
Mostly sunny. Highs around 70.
Wednesday Night
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 30s. Chance of rain 20 percent.
Thursday
Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
Thursday Night
Decreasing clouds. Lows in the lower 40s.
Friday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
Friday Night
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 30 percent.
Saturday
Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.



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936 AM MDT Sun May 17 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database