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Northeast braces for coldest weekend of winter. See how low temps will plunge. Chevron right

Saint Mary, MT

43°F
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Saint Mary

Montana

43°
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Saint Mary, MT Weather
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WinterCast

Little to no accumulation

Sun, 2/8, 5:00 AM - Sun, 2/8, 7:00 AM

Snow

7 AM

41°
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindWSW 18 mph

Air QualityFair

Wind Gusts22 mph

Humidity44%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

45°
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny

RealFeel Shade™35°

WindWSW 18 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts25 mph

Humidity42%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

9 AM

46°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny

RealFeel Shade™35°

WindWSW 18 mph

Air QualityFair

Max UV Index1.3 (Low)

Wind Gusts30 mph

Humidity41%

Indoor Humidity33% (Dry)

Dew Point24° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

47°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny

RealFeel Shade™35°

WindWSW 21 mph

Air QualityFair

Max UV Index1.8 (Low)

Wind Gusts33 mph

Humidity40%

Indoor Humidity33% (Dry)

Dew Point24° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

47°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny

RealFeel Shade™35°

WindWSW 22 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts38 mph

Humidity40%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

50°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny

RealFeel Shade™38°

WindWSW 23 mph

Air QualityFair

Max UV Index2.3 (Low)

Wind Gusts40 mph

Humidity37%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

48°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 12%
Chevron down
Cloudy

RealFeel Shade™36°

WindWSW 23 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts41 mph

Humidity39%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

48°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 12%
Chevron down
Cloudy

RealFeel Shade™37°

WindWSW 23 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts41 mph

Humidity40%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling28000 ft

3 PM

48°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 16%
Chevron down
Cloudy
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

RealFeel Shade™36°

WindWSW 22 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts39 mph

Humidity41%

Indoor Humidity34% (Dry)

Dew Point25° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling25900 ft

4 PM

47°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

RealFeel Shade™37°

WindWSW 20 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts36 mph

Humidity43%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling23900 ft

5 PM

47°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 51%
Chevron down
Showers
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

RealFeel Shade™34°

WindWSW 16 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts35 mph

Humidity45%

Indoor Humidity36% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Rain0.02 in

Visibility6 mi

Cloud Ceiling7000 ft

6 PM

46°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

WindWSW 15 mph

Air QualityFair

Wind Gusts32 mph

Humidity46%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling20300 ft

7 PM

46°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

WindWSW 14 mph

Air QualityFair

Wind Gusts29 mph

Humidity47%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover85%

Visibility10 mi

Cloud Ceiling18500 ft

8 PM

46°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

WindWSW 14 mph

Air QualityFair

Wind Gusts20 mph

Humidity49%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover85%

Visibility10 mi

Cloud Ceiling18500 ft

9 PM

45°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 40%
Chevron down
Mostly cloudy
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

WindWSW 16 mph

Air QualityFair

Wind Gusts25 mph

Humidity53%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover89%

Visibility10 mi

Cloud Ceiling18500 ft

10 PM

44°
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 53%
Chevron down
Showers
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

WindWSW 20 mph

Air QualityFair

Wind Gusts24 mph

Humidity56%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.01 in

Visibility10 mi

Cloud Ceiling7000 ft

11 PM

43°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 56%
Chevron down
Rain
alerts

High Wind Warning

3:00 PM Saturday - 10:00 AM Sunday

WindWSW 22 mph

Air QualityFair

Wind Gusts27 mph

Humidity60%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Rain0.01 in

Visibility6 mi

Cloud Ceiling7000 ft

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World North America United States Montana Saint Mary

Weather Near Saint Mary:

  • Great Falls, MT
  • Havre, MT
  • Lewistown, MT
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