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  • Special Weather Statement

    Ends in 2 h 54 min

    When
    Until 5:30 AM
    Where
    East Glacier Park Region; Northern High Plains; Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Hill County; Northern Blaine County; Southern Rocky Mountain Front; Southern High Plains; Eastern Pondera and Eastern Teton; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Cascade County below 5000ft; Judith Basin County and Judith Gap; Fergus County below 4500ft; Upper Blackfoot and MacDonald Pass; Gates of the Mountains; Little Belt and Highwood Mountains; Snowy and Judith Mountains; Helena Valley; Big Belt, Bridger and Castle Mountains; Meagher County Valleys; Elkhorn and Boulder Mountains; Canyon Ferry Area; Missouri Headwaters; Madison River Valley; Gallatin Valley; Northwest Beaverhead County; Beaverhead and Western Madison below 6000ft; Ruby Mountains and Southern Beaverhead Mountains; Gallatin and Madison County Mountains and Centennial Mountains

    Issued for this forecast zone · National Weather Service Great Falls MT

    Full alert text

    With the rain and snowfall yesterday, patchy dense fog is developing over portions of North Central and Southwest MT.

    Visibility is below a half mile in some areas.

    Those traveling early this morning should be alert for quickly changing visibility conditions.

    Reminder, reduce your driving speeds in areas of poor visibility.

    Areas: East Glacier Park Region; Northern High Plains; Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Hill County; Northern Blaine County; Southern Rocky Mountain Front; Southern High Plains; Eastern Pondera and Eastern Teton; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Cascade County below 5000ft; Judith Basin County and Judith Gap; Fergus County below 4500ft; Upper Blackfoot and MacDonald Pass; Gates of the Mountains; Little Belt and Highwood Mountains; Snowy and Judith Mountains; Helena Valley; Big Belt, Bridger and Castle Mountains; Meagher County Valleys; Elkhorn and Boulder Mountains; Canyon Ferry Area; Missouri Headwaters; Madison River Valley; Gallatin Valley; Northwest Beaverhead County; Beaverhead and Western Madison below 6000ft; Ruby Mountains and Southern Beaverhead Mountains; Gallatin and Madison County Mountains and Centennial Mountains

    See it on weather.gov (opens in a new tab)

Observed 2:15 AM MDT at KCTB

Hillside Colony, MT weather

Mostly clear and 28°−2°.

Today: low 23°−5° (likely 23°−5° to 29°−2°), high 39°4° (likely 39°4° to 42°6°).

One forecast only

Now 28°−2°

Mostly clear · Feels like 21°−6°

Feels like
21°−6°
Wind chill from 7 mph11 km/h wind · air 28°−2°
Wind
7 mph11 km/h
From the west-northwest. Up to 8 mph13 km/h through 2 PM
Dew point
19°−7°
Dry, static shocks likely

Next 48 hours

Good hours for
  • Hard freeze until 11 AM (low 24°−4°)
  • Above 30°−1° today by 10 AM
  • High 39°4° today at 3 PM
  • Hard freeze tonight 9 PM–noon (low 23°−5°)
  • Hard freeze tomorrow night from 7 PM (low 27°−3°)
  1. TonightNear 25°−4° · freezing, low 24°−4°
  2. This morningUp to 33°1° by 11 AM · freezing, low 24°−4°
  3. This afternoonUp to 39°4° by 3 PM
  4. TonightDown to 25°−4° by 5 AM · freezing, low 25°−4°
  5. Tomorrow morningUp to 32°0° by 11 AM · freezing, low 23°−5°
  6. Tomorrow afternoonUp to 39°4° by 5 PM
  7. Tomorrow nightDown to 27°−3° by 1 AM · freezing, low 27°−3°
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 2aMostly clear25°−4° (likely 25°−4° to 29°−2°)16°−9°0%9 mph14 km/h from WNW82%——
Sat 3aMostly clear25°−4° (likely 25°−4° to 30°−1°)16°−9°0%8 mph13 km/h from WNW82%——
Sat 4aPartly cloudy25°−4° (likely 25°−4° to 30°−1°)18°−8°0%6 mph10 km/h from W82%——
Sat 5aPartly cloudy24°−4° (likely 24°−4° to 31°−1°)18°−8°0%5 mph8 km/h from WNW84%——
Sat 6aPartly cloudy24°−4° (likely 24°−4° to 31°−1°)20°−7°0%3 mph5 km/h from W83%——
Sat 7aMostly cloudy24°−4° (likely 24°−4° to 32°0°)20°−7°0%3 mph5 km/h from W85%——
Sat 8aMostly cloudy24°−4° (likely 24°−4° to 31°−1°)24°−4°0%2 mph3 km/h from WSW83%——
Sat 9aMostly cloudy27°−3° (likely 27°−3° to 32°0°)27°−3°0%2 mph3 km/h from SSW77%——
Sat 10aMostly cloudy31°−1° (likely 31°−1° to 34°1°)31°−1°0%2 mph3 km/h from S74%——
Sat 11aPartly sunny33°1° (likely 33°1° to 35°2°)30°−1°0%3 mph5 km/h from SSE68%——
Sat 12pPartly sunny35°2° (likely 35°2° to 37°3°)31°−1°0%5 mph8 km/h from SSE63%——
Sat 1pMostly sunny37°3° (likely 37°3° to 39°4°)33°1°0%5 mph8 km/h from SSE59%——
Sat 2pPartly sunny38°3° (likely 38°3° to 41°5°)34°1°0%6 mph10 km/h from SE58%——
Sat 3pPartly sunny39°4° (likely 39°4° to 42°6°)34°1°0%7 mph11 km/h from SE58%——
Sat 4pPartly sunny39°4° (likely 39°4° to 42°6°)34°1°0%7 mph11 km/h from SE55%——
Sat 5pPartly sunny39°4° (likely 39°4° to 41°5°)34°1°0%7 mph11 km/h from ESE57%——
Sat 6pMostly cloudy37°3° (likely 37°3° to 37°3°)32°0°0%6 mph10 km/h from ESE64%——
Sat 7pMostly cloudy34°1° (likely 34°1° to 35°2°)29°−2°0%6 mph10 km/h from E77%——
Sat 8pMostly cloudy33°1° (likely 33°1° to 34°1°)28°−2°0%6 mph10 km/h from E78%——
Sat 9pMostly cloudy30°−1° (likely 30°−1° to 33°1°)23°−5°0%7 mph11 km/h from E79%——
Sat 10pMostly cloudy30°−1° (likely 30°−1° to 33°1°)23°−5°0%7 mph11 km/h from ENE82%——
Sat 11pMostly cloudy30°−1° (likely 30°−1° to 32°0°)22°−6°0%8 mph13 km/h from NE79%——
Sun 12aMostly cloudy30°−1° (likely 30°−1° to 31°−1°)22°−6°0%8 mph13 km/h from NE79%——
Sun 1aMostly cloudy28°−2° (likely 28°−2° to 31°−1°)20°−7°0%8 mph13 km/h from NNE82%——
Sun 2aMostly cloudy28°−2° (likely 28°−2° to 31°−1°)20°−7°0%8 mph13 km/h from NNE84%——
Sun 3aMostly cloudy27°−3° (likely 27°−3° to 30°−1°)19°−7°0%8 mph13 km/h from N86%——
Sun 4aMostly cloudy27°−3° (likely 27°−3° to 30°−1°)19°−7°0%8 mph13 km/h from N87%——
Sun 5aMostly cloudy25°−4° (likely 25°−4° to 29°−2°)17°−8°0%7 mph11 km/h from NNE89%——
Sun 6aMostly cloudy25°−4° (likely 25°−4° to 29°−2°)18°−8°0%6 mph10 km/h from NNE89%——
Sun 7aMostly cloudy24°−4° (likely 24°−4° to 28°−2°)17°−8°0%6 mph10 km/h from NNE91%——
Sun 8aMostly cloudy23°−5° (likely 23°−5° to 28°−2°)16°−9°0%6 mph10 km/h from NNE90%——
Sun 9aMostly cloudy25°−4° (likely 25°−4° to 28°−2°)21°−6°0%3 mph5 km/h from ENE84%——
Sun 10aMostly cloudy29°−2° (likely 29°−2° to 30°−1°)25°−4°0%3 mph5 km/h from ENE78%——
Sun 11aMostly cloudy32°0° (likely 32°0° to 32°0°)29°−2°0%3 mph5 km/h from ENE71%——
Sun 12pMostly cloudy34°1° (likely 34°1° to 34°1°)29°−2°0%6 mph10 km/h from E64%——
Sun 1pMostly cloudy36°2° (likely 36°2° to 36°2°)31°−1°0%6 mph10 km/h from E59%——
Sun 2pMostly cloudy37°3° (likely 37°3° to 38°3°)32°0°0%6 mph10 km/h from E57%——
Sun 3pMostly cloudy38°3° (likely 38°3° to 39°4°)32°0°0%8 mph13 km/h from E56%——
Sun 4pMostly cloudy38°3° (likely 38°3° to 39°4°)32°0°0%8 mph13 km/h from E54%——
Sun 5pMostly cloudy39°4° (likely 38°3° to 39°4°)33°1°0%8 mph13 km/h from E56%——
Sun 6pCloudy36°2° (likely 36°2° to 36°2°)31°−1°0%6 mph10 km/h from E64%——
Sun 7pCloudy32°0° (likely 32°0° to 32°0°)26°−3°0%6 mph10 km/h from E77%——
Sun 8pCloudy29°−2° (likely 29°−2° to 29°−2°)23°−5°0%6 mph10 km/h from E82%——
Sun 9pMostly cloudy28°−2° (likely 28°−2° to 28°−2°)23°−5°0%5 mph8 km/h from E82%——
Sun 10pMostly cloudy28°−2° (likely 28°−2° to 28°−2°)23°−5°0%5 mph8 km/h from E83%——
Sun 11pMostly cloudy28°−2° (likely 28°−2° to 28°−2°)23°−5°0%5 mph8 km/h from E82%——
Mon 12aMostly cloudy28°−2° (likely 28°−2° to 28°−2°)24°−4°0%3 mph5 km/h from ESE82%——
Mon 1aMostly cloudy27°−3° (likely 27°−3° to 27°−3°)23°−5°0%3 mph5 km/h from ESE83%——

Days ahead

Tap a day for its hours and the official wording.
  1. Today, Oct 24. Partly sunny. High 39°4°, low 23°−5°. Dry. One forecast only.
    1. Morning

      6 AM–noon

      Mostly cloudy, 24°−4°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 39°4°

      Dry

    3. Evening

      6 PM–midnight

      Mostly cloudy, 33°1°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly cloudy, 25°−4°

      Dry

    Official NWS forecast

    Today: Mostly sunny, with a high near 39. South wind 2 to 7 mph.

    Tonight: Partly cloudy, with a low around 23. West northwest wind 5 to 9 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    39°4°–42°6°
    Low, likely
    23°−5°–29°−2°
    Wind
    9 mph14 km/h
  2. Tomorrow, Oct 25. Mostly cloudy. High 39°4°, low 22°−6°. Dry. One forecast only.
    1. Morning

      6 AM–noon

      Mostly cloudy, 23°−5°

      Dry

    2. Afternoon

      noon–6 PM

      Mostly cloudy, 39°4°

      Dry

    3. Evening

      6 PM–midnight

      Mostly cloudy, 29°−2°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly cloudy, 27°−3°

      Dry

    Official NWS forecast

    Day: Mostly cloudy, with a high near 39. East northeast wind 3 to 8 mph.

    Night: Mostly cloudy, with a low around 22. East southeast wind around 6 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    39°4°
    Low, likely
    22°−6°–28°−2°
    Wind
    9 mph14 km/h
  3. Monday, Oct 26. Mostly cloudy. High 40°4°, low 26°−3°. Dry. One forecast only.

    Official NWS forecast

    Day: Partly sunny, with a high near 40. South southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Night: Mostly cloudy, with a low around 26. South wind around 7 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    40°4°
    Low, likely
    26°−3°–27°−3°
    Wind
    10 mph16 km/h
  4. Tuesday, Oct 27. Mostly cloudy. High 45°7°, low 26°−3°. Dry. One forecast only.

    Official NWS forecast

    Day: Partly sunny, with a high near 45. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Night: Mostly cloudy, with a low around 26.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    45°7°–48°9°
    Low, likely
    26°−3°–31°−1°
    Wind
    12 mph19 km/h
  5. Wednesday, Oct 28. Snow. High 38°3°, low 21°−6°. Snow 0.02 in0.5 mm, 20% chance. One forecast only.

    Official NWS forecast

    Day: A slight chance of snow. Mostly cloudy, with a high near 38.

    Night: A chance of snow. Mostly cloudy, with a low around 21.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    38°3°–45°7°
    Low, likely
    21°−6°–29°−2°
    Wind
    9 mph14 km/h
  6. Thursday, Oct 29. Snow. High 36°2°, low 21°−6°. Snow 0.06 in1.5 mm, 30% chance. One forecast only.

    Official NWS forecast

    Day: A chance of snow. Mostly cloudy, with a high near 36.

    Night: A slight chance of snow. Mostly cloudy, with a low around 21.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    32°0°–36°2°
    Low, likely
    21°−6°–26°−3°
    Wind
    7 mph12 km/h
  7. Friday, Oct 30. Snow. High 39°4°, low 26°−3°. Snow 0.08 in2 mm, 20% chance. One forecast only.

    Official NWS forecast

    Day: A slight chance of snow. Partly sunny, with a high near 39.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    32°0°–39°4°
    Low, likely
    26°−3°
    Wind
    6 mph10 km/h

The outlook

  1. Today

    Dry, high 39°, low 23°.

  2. Tomorrow

    Dry, high 39°, low 22°.

  3. Monday

    Dry, high 40°, low 26°.

  4. Rest of week

    Mostly dry, highs 36–45°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (TFX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Milk River above Milk River AB

12 mi
Level
1.0 ft

Reading from Sat 1:15 AM · NWS gauge page

Milk River near Del Bonita nr Cut Bank

22 mi
Level
2.5 ft
Flow
27 cfs

Reading from Sat 1:10 AM · NWS gauge page

Sun & moon

Sun

Sunrise 8:03 AM, sunset 6:21 PM.

Daylight
10 h 18 min
Losing 3 min 26 s a day; shortest Dec 21, 2 h 4 min less
Golden hour
5:36–6:41 PM
Morning 7:43–8:48 AM
Blue hour
6:41–6:53 PM
Morning 7:30–7:43 AM; first light 7:30 AM

Stars tonight? Unknown

Cloud forecast not available for tonight.

Moon

Waxing gibbous

96% lit · growing

Today
sets 6:15 AM · rises 5:22 PM
Full moon
Oct 25
New moon
Nov 9
Looking west from Hillside Colony. The highest point on the skyline is about 8,600 ft, 65 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.