West Yellowstone, MT 10-Day Weather Forecast

Gallatin County4:16 PM MDT44.66°N, 111.10°WElevation 6,663 ft

Overview

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Today October 25

Areas Of Fog then Mostly Sunny
Today
High 51°
Areas Of Fog then Mostly Sunny

Areas of fog before 11am. Mostly sunny, with a high near 51. Wind around 0 mph.

Precip 0%Wind 0 mph
Partly Cloudy
Tonight
Low 16°
Partly Cloudy

Partly cloudy. Low around 16, with temperatures rising to around 20 overnight. East northeast wind around 1 mph.

Precip 1%Wind ENE 1 mph
Rain/precip total0.00 in
Gusts to5 mph
UV index4 Moderate
Sunrise7:53 AM
Sunset6:25 PM
Daylight10 h 31 min
Moon Full Moon (100%)

Tomorrow October 26

Mostly Cloudy
Monday
High 48°
Mostly Cloudy

Mostly cloudy, with a high near 48. Southwest wind 0 to 7 mph.

Precip 13%Wind SW 0 to 7 mph
Rain And Snow
Monday Night
Low 18°
Rain And Snow

Rain likely before 9pm, then rain and snow. Cloudy, with a low around 18. South wind 2 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Precip 97%Wind S 2 to 16 mph
Rain/precip total0.06 in
Gusts to18 mph
Thunder10%
UV index4 Moderate
Sunrise7:55 AM
Sunset6:23 PM
Daylight10 h 28 min
Moon Full Moon (99%)

Tuesday October 27

Light Snow
Tuesday
High 37°
Light Snow

Snow. Mostly cloudy, with a high near 37. Southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Precip 80%Wind SW 14 to 17 mph
Chance Light Snow then Mostly Cloudy
Tuesday Night
Low 13°
Chance Light Snow then Mostly Cloudy

A chance of snow before midnight. Mostly cloudy, with a low around 13. South southwest wind 3 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Precip 28%Wind SSW 3 to 17 mph
Rain/precip total0.14 in
Snow1.2 in
Gusts to32 mph
UV index3 Moderate
Sunrise7:56 AM
Sunset6:22 PM
Daylight10 h 25 min
Moon Waning Gibbous (97%)

Wednesday October 28

Partly Sunny
Wednesday
High 43°
Partly Sunny

Partly sunny, with a high near 43. South southwest wind 1 to 12 mph, with gusts as high as 23 mph.

Precip 11%Wind SSW 1 to 12 mph
Partly Cloudy
Wednesday Night
Low 16°
Partly Cloudy

Partly cloudy, with a low around 16.

Precip 13%Wind S 2 to 6 mph
Rain/precip total0.00 in
Gusts to23 mph
UV index0 Low
Sunrise7:57 AM
Sunset6:20 PM
Daylight10 h 22 min
Moon Waning Gibbous (91%)

Thursday October 29

Chance Light Snow
Thursday
High 45°
Chance Light Snow

A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 50%.

Precip 51%Wind S 2 to 9 mph
Rain And Snow Likely
Thursday Night
Low 27°
Rain And Snow Likely

Rain and snow likely. Mostly cloudy, with a low around 27. New snow accumulation of less than half an inch possible.

Precip 67%Wind S 3 to 7 mph
Rain/precip total0.03 in
Gusts to22 mph
Sunrise7:59 AM
Sunset6:19 PM
Daylight10 h 20 min
Moon Waning Gibbous (84%)

Friday October 30

Light Snow Likely
Friday
High 44°
Light Snow Likely

Snow likely before 9am, then rain and snow likely. Mostly cloudy, with a high near 44. New snow accumulation of less than half an inch possible.

Precip 69%Wind S 1 to 6 mph
Rain And Snow Likely
Friday Night
Low 17°
Rain And Snow Likely

Rain and snow likely. Mostly cloudy, with a low around 17. New snow accumulation of less than one inch possible.

Precip 66%Wind S 2 mph
Rain/precip total0.17 in
Snow0.5 in
Gusts to16 mph
Sunrise8:00 AM
Sunset6:17 PM
Daylight10 h 17 min
Moon Waning Gibbous (74%)

Saturday October 31

Chance Light Snow
Saturday
High 43°
Chance Light Snow

A chance of snow. Mostly cloudy, with a high near 43. Little or no snow accumulation expected.

Precip 46%Wind SW 0 to 3 mph
Chance Light Snow
Saturday Night
Low 14°
Chance Light Snow

A chance of snow. Mostly cloudy, with a low around 14.

Precip 37%Wind SW 1 mph
Rain/precip total0.06 in
Snow0.5 in
Gusts to12 mph
Sunrise8:02 AM
Sunset6:16 PM
Daylight10 h 14 min
Moon Waning Gibbous (63%)

Sunday November 1

Extended outlook
Heavy sleet
Sunday
High 36°
Heavy sleet
Light sleet showers
Sunday Night
Low 29°
Light sleet showers
Rain/precip total1.01 in
Sunrise7:03 AM
Sunset5:15 PM
Daylight10 h 11 min
Moon Last Quarter (52%)

Monday November 2

Extended outlook
Cloudy
Monday
High 36°
Cloudy
Snow
Monday Night
Low 28°
Snow
Rain/precip total0.09 in
Sunrise7:04 AM
Sunset5:13 PM
Daylight10 h 8 min
Moon Waning Crescent (40%)

National Weather Service forecast updated 11 hrs ago.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather