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UPDATE: Forecast Zone Change - Now Effective April 16th, 2026

Current conditions at

BEACH (K20U)

Lat: 46.93°NLon: 103.98°WElev: 2756ft.

28°F

-2°C

Humidity	69%
Wind Speed	E 15 mph
Barometer	30.45 in
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	16°F (-9°C)
Last update	6 Apr 10:55 am MDT

More Information:

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

Extended Forecast for

7 Miles ESE Sentinel Butte ND

Today
High: 38 °F
Partly Sunny
Tonight
Low: 26 °F
Mostly Cloudy
and Breezy
Tuesday
High: 58 °F
Mostly Sunny
and Windy
Tuesday Night
Low: 32 °F
Rain then
Chance
Rain/Snow and
Breezy
Wednesday
High: 40 °F
Windy. Partly
Sunny then
Slight Chance
Snow
Wednesday Night
Low: 22 °F
Mostly Cloudy
and Windy
then Partly
Cloudy
Thursday
High: 45 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Mostly Clear
Friday
High: 58 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 38. Southeast wind 13 to 16 mph, with gusts as high as 23 mph.

Tonight

Mostly cloudy, with a low around 26. Breezy, with a southeast wind 17 to 23 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 58. Windy, with a south wind 20 to 28 mph, with gusts as high as 33 mph.

Tuesday Night

Rain before 3am, then a chance of rain and snow. Low around 32. Breezy, with a south wind 18 to 21 mph becoming northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

Wednesday

A 20 percent chance of snow after noon. Partly sunny, with a high near 40. Windy, with a west wind 22 to 31 mph, with gusts as high as 41 mph.

Wednesday Night

Mostly cloudy, with a low around 22. Windy, with a northwest wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

Thursday

Mostly sunny, with a high near 45. Northwest wind around 10 mph.

Thursday Night

Mostly clear, with a low around 25. Northwest wind 7 to 10 mph becoming south after midnight.

Friday

Sunny, with a high near 58. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.

Friday Night

Partly cloudy, with a low around 38. South wind 15 to 17 mph, with gusts as high as 24 mph.

Saturday

Mostly sunny, with a high near 69. South wind around 14 mph, with gusts as high as 21 mph.

Saturday Night

Partly cloudy, with a low around 44. South wind around 14 mph becoming west after midnight.

Sunday

A chance of rain. Partly sunny, with a high near 63. Northwest wind 13 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.