Castle Rock, Montana Weather
Issued: 4:09 am MST Dec 17, 2025 Latitude: 45.8755474 Longitude: -106.8033681 View on Google Maps
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| Rain & Snow |
Snow |
Increasing Clouds |
Rain & Snow |
Snow |
Partly Sunny |
Rain & Snow |
Partly Sunny |
Current Conditions at
MILES CITY - (KMLS)
Clear
as of 6:53 AM MST
Rel. Humidity: 74%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.36 in.
Flight Rule: VFR
Wind Data
18 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
SHERIDAN - (KSHR)
61°
Clear
as of 6:53 AM MST
Rel. Humidity: 25%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.43 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 29 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
BILLINGS - (KBIL)
Mostly Cloudy
as of 6:53 AM MST
Rel. Humidity: 46%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.35 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 26 MPH
230° Southwest
Cloud Level(s): Few at 9000ft, Broken at 20000ft
Current Conditions at
JORDAN - (KJDN)
43°
Clear
as of 6:48 AM MST
Rel. Humidity: 60%
Dew Point: 30°F
Pressure: 29.26 in.
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Today... Rain showers likely before 2pm, then a slight chance of snow showers between 2pm and 3pm. Cloudy through mid morning, then gradual clearing, with a temperature rising to near 55 by 10am, then falling to around 40 during the remainder of the day. South wind 22 to 32 mph becoming west 35 to 45 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 60%. Little or no snow accumulation expected. |
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Tonight... A slight chance of snow showers between 10pm and 4am. Partly cloudy, with a low around 20. West wind 38 to 48 mph decreasing to 28 to 38 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 20%. |
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Thursday... Increasing clouds, with a high near 37. West northwest wind 6 to 13 mph becoming south southwest in the afternoon. |
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Thursday Night... Cloudy, with a temperature rising to around 47 by 5am. South southwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight. |
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Friday... A chance of rain and snow after 11am. Mostly cloudy, with a temperature rising to near 51 by 11am, then falling to around 38 during the remainder of the day. West northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible. |
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Friday Night... Snow. Low around 26. North northwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible. |
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Saturday... A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 38. West wind around 8 mph. Little or no snow accumulation expected. |
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Saturday Night... Partly cloudy, with a steady temperature around 30. Southwest wind 6 to 9 mph. |
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Sunday... Partly sunny, with a high near 39. South wind 6 to 8 mph. |
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Sunday Night... Mostly cloudy, with a temperature rising to around 36 by 5am. South wind around 6 mph. |
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Monday... A slight chance of rain and snow. Mostly cloudy, with a high near 44. South wind around 7 mph becoming west northwest in the afternoon. Chance of precipitation is 20%. |
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Monday Night... A slight chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind around 6 mph becoming south southwest after midnight. Chance of precipitation is 20%. |
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Tuesday... Partly sunny, with a high near 41. Southeast wind around 6 mph. |
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Current Radar Image
Sun Almanac for Castle Rock, Montana
Sunrise: 07:44 AM
Sunset: 4:23 PM
Civil Sunrise:07:09 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 06:31 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 6:12 PM
Montana's Current Temperatures
Montana's Satellite Image
Montana's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6844 locations
in the contiguous United States |
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High
Temp |
79° |
Keathley C 875, Louisiana
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Low
Temp |
1° |
International Falls, Minnesota
and 1 other location
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Wind
Speed |
43mph |
Spokane, Washington
and 1 other location
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Wind
Gust |
67mph |
Pullman, Washington
and 1 other location
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Wind
Chill |
-4° |
Thief River Falls, Minnesota
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High
Pressure |
30.30Hg |
Thomson, Georgia
and 1 other location
|
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Low
Pressure |
29.01Hg |
Golf, Montana
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| # Locations Reporting Snow |
2 |
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| # Locations Reporting Rain |
69 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
43 |
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| Average Temperature in the Contiguous USA |
40° |
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National Weather Service for official information.
