Castle Rock Inn, MT Weather Forecast

65840 Gallatin Road, Gallatin Gateway, MT 59730
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Castle Rock Inn, MT Weather Forecast

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Castle Rock Inn MT weather  - Overcast - 50°F
Overcast
50°F
Updated 6:29 pm
Feels Like 34°F
Humidity 53%
Wind SW 12 mph
Barometer  29.92 in
Dew Point 33°F
Castle Rock Inn MT weather  - Overcast - 10°C
Overcast
10°C
Updated 6:29 pm
Feels Like 1°C
Humidity 53%
Wind SW 19 km/h
Barometer  101.3 kPa
Dew Point 1°C

Castle Rock Inn Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Castle Rock Inn, MT Weather - Tonight Chance Of T-Storm Castle Rock Inn, MT Weather - Tuesday Chance Of Snow Castle Rock Inn, MT Weather - Tuesday Night Partly Cloudy Castle Rock Inn, MT Weather - Wednesday Mostly Sunny Castle Rock Inn, MT Weather - Wednesday Night Mostly Clear Castle Rock Inn, MT Weather - Thursday Mostly Sunny Castle Rock Inn, MT Weather - Thursday Night Ice/Snow Mixture Castle Rock Inn, MT Weather - Friday Snow And Rain Castle Rock Inn, MT Weather - Saturday Snow And Rain Castle Rock Inn, MT Weather - Saturday Night Snow And Rain Castle Rock Inn, MT Weather - Sunday Chance Of Snow Castle Rock Inn, MT Weather - Sunday Night Chance Of Snow
Chance of T-Storm Chance of Snow Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Ice/Snow Mixture Snow and Rain Snow and Rain Snow and Rain Chance of Snow Chance of Snow
Lo: 26°FLo: -3°C Hi: 34°FHi: 1°C
Lo: 21°FLo: -6°C Hi: 35°FHi: 2°C
Lo: 21°FLo: -6°C Hi: 40°FHi: 4°C
Lo: 29°FLo: -2°C Hi: 40°FHi: 4°C
Lo: 29°FLo: -2°C
Hi: 40°FHi: 4°C
Lo: 29°FLo: -2°C
Lo: 29°FLo: -2°C Hi: 38°FHi: 3°C
Lo: 25°FLo: -4°C
POP: 100% POP: 20% POP: 20% POP: 50% POP: 50% POP: 70% POP: 50% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM MDT Mon Oct 26 2026 Castle Rock Inn, MT Weather - WeatherWorld.com

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Castle Rock Inn Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 551 PM MDT Mon Oct 26 2026

Key Messages

  • Fog will continue to clear out during the afternoon.
  • A storm system will bring light mountain snow and light rain/snow at lower elevations late tonight into Tuesday morning.
  • Cooler and an slightly unsettled weather pattern continues through the rest of the week.

Discussion

... /Issued 220 PM MDT Mon Oct 26 2026/
  • Meteorological Overview:
  • Current satellite trends show fog and lower clouds are lifting out of Southwest MT as warmer air mixes down to the surface. Across North-Central MT, pat...