Weather Forecast for
Gallatin County, MT Today: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 53. Southwest wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Tonight: A chance of rain showers, possibly mixing with snow after midnight, then gradually ending. Some thunder is also possible. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 28. Northwest wind 5 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.


Monday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 46. Light west northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

Monday Night: Partly cloudy, with a low around 26. West northwest wind 6 to 11 mph becoming light north northwest after midnight.

Tuesday: Sunny, with a high near 47. Light north northwest wind becoming west northwest 5 to 9 mph in the morning.

Tuesday Night: Mostly clear, with a low around 28.

Wednesday: Mostly sunny, with a high near 53.

Wednesday Night: Partly cloudy, with a low around 31.

Thursday: Mostly sunny, with a high near 54.

Thursday Night: Mostly clear, with a low around 34.

Friday: Sunny, with a high near 59.

Friday Night: Partly cloudy, with a low around 35.

Saturday: Partly sunny, with a high near 57.