7-Day Forecast 44.87°N 107.27°W (Text-Only)
NWS Forecast for: Dayton WY
Issued by: National Weather Service Billings, MT
Last Update: 5:32 am MDT Jul 13, 2025


Today: Sunny and hot, with a high near 90. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Tonight: Mostly clear, with a low around 62. North northeast wind around 6 mph becoming light and variable.

Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91. West wind 5 to 10 mph becoming north in the afternoon.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North northwest wind around 11 mph becoming southwest after midnight. Chance of precipitation is 50%.

Tuesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. North wind 10 to 14 mph. Chance of precipitation is 70%.

Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. North northeast wind 6 to 10 mph. Chance of precipitation is 70%.

Wednesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66. North northwest wind 6 to 13 mph becoming east northeast in the afternoon.

Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. East northeast wind 5 to 13 mph becoming south southwest after midnight.

Thursday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. Calm wind becoming east northeast 5 to 8 mph in the morning.

Thursday Night: Mostly clear, with a low around 54. East northeast wind 5 to 8 mph becoming light and variable after midnight.

Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Light and variable wind becoming north northeast 5 to 8 mph in the morning.

Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. North northeast wind 5 to 7 mph becoming light and variable after midnight.

Saturday: Sunny, with a high near 85. Southwest wind 5 to 8 mph becoming northeast in the afternoon.



Dayton WY
 44.87°N 107.27°W (Elev. 3967 ft)

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