What is the 7-day weather forecast for Gallatin Field, MT?

The 7-day forecast for Gallatin Field shows highs from 48 to 60 degrees and lows from 25 to 33 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Gallatin Field, MT this week?

Yes, rain is possible in Gallatin Field this week. Precipitation chances: Thursday (43% chance), Thursday (61% chance), Friday (36% chance), Sunday (63% chance), Monday (42% chance).

How accurate is the Gallatin Field weather forecast?

WeatherForYou provides highly accurate Gallatin Field forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Gallatin Field, MT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

39°F
Feels Like 39°F

Humidity 89% Dew Point 36°F Wind E 1 MPH Gusts 2 Barometer 30.01 in.762.3 mm

Solar Rad 0 w/m2

Report from a MADIS/MESONET station 3 miles E of central Gallatin Field
at 11:07 PM Wed, Oct 15, 2025

Current Conditions From Nearby Local Station

39°F
Feels Like 39°F

Humidity 89% Dew Point 36°F Wind E 1 MPH Gusts 2 Barometer 30.01 in.762.3 mm

Solar Rad 0 w/m2

Report from a MADIS/MESONET station 3 miles E of central Gallatin Field
at 11:07 PM Wed, Oct 15, 2025

Point Forecast at a Glance

WedOct 15

40%

33°

ThuOct 16

60%

48°

29°

FriOct 17

57°

27°

SatOct 18

53°

32°

SunOct 19

40%

60°

31°

MonOct 20

40%

49°

25°

TueOct 21

52°

27°

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 48°F to 60°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for October. Normal highs for this period are around 57°F with lows around 31°F.

This Date in Weather History

1937 - An unlikely winter-like storm produced as much as ten inches of snow in Minnesota and Iowa.

Gallatin Field 7 Day Weather Forecast Details

Wednesday Oct 15

Night: A chance of rain and patchy fog before midnight, then patchy fog and a slight chance of rain between midnight and 3am, then a chance of rain and patchy fog. Cloudy. Low around 33, with temperatures rising to around 36 overnight. West southwest wind around 3 mph. Chance of precipitation is 40%.

Thursday Oct 16

Day: Rain likely and patchy fog before 4pm. Cloudy, with a high near 48. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Night: Partly cloudy. Low around 29, with temperatures rising to around 32 overnight. South southeast wind 6 to 9 mph.

Friday Oct 17

Day: Mostly sunny, with a high near 57. Southwest wind 8 to 12 mph, with gusts as high as 22 mph.

Night: A chance of rain. Mostly cloudy, with a low around 27. West wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Saturday Oct 18

Day: Sunny, with a high near 53. Southwest wind around 8 mph.

Night: Partly cloudy, with a low around 32. South wind 7 to 13 mph, with gusts as high as 20 mph.

Sunday Oct 19

Day: A chance of rain. Partly sunny, with a high near 60. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.

Night: Rain likely. Mostly cloudy, with a low around 31.

Monday Oct 20

Day: A chance of rain and snow. Partly sunny, with a high near 49.

Night: Partly cloudy, with a low around 25.

Tuesday Oct 21

Day: Mostly sunny, with a high near 52.

Night: Mostly cloudy, with a low around 27.

Wednesday Oct 22

Day: Mostly sunny, with a high near 51.

Sun & Moon Monthly

First Light 7:12 AM

Sunrise 7:42 AM

Sunset 6:40 PM

Last Light 7:10 PM

Moonrise 1:18 AM

Moonset 4:31 PM

Moon Phase

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