Weather Forecast for
Stillwater County, MT Tonight: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 39. North northwest wind 8 to 10 mph becoming west after midnight. Chance of precipitation is 60%.


Monday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. West northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.

Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 37. West wind 15 to 20 mph decreasing to 9 to 14 mph in the evening.

Tuesday: Mostly sunny, with a high near 61. West wind 11 to 14 mph.

Tuesday Night: Partly cloudy, with a low around 38. North northwest wind 7 to 9 mph becoming south southwest after midnight.

Wednesday: Mostly sunny, with a high near 69.

Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 39.

Thursday: A 20 percent chance of showers. Partly sunny, with a high near 61.

Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 39.

Friday: A 20 percent chance of showers. Partly sunny, with a high near 59.

Friday Night: Mostly cloudy, with a low around 34.

Saturday: Mostly cloudy, with a high near 57.

Saturday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

Sunday: A chance of rain and snow showers. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.