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St. Marie, MT

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St. Marie, MT Weather

Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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5 PM

80°

RealFeel® 78°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

7%

Cloudy

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

RealFeel Shade™76°

Heat Index80°

WindESE 17 mph

Air QualityFair

Max UV Index1.9 (Low)

Wind Gusts30 mph

Humidity42%

Indoor Humidity42% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling24900 ft

6 PM

79°

RealFeel® 76°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

7%

Cloudy

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

RealFeel Shade™74°

WindESE 17 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts31 mph

Humidity44%

Indoor Humidity44% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

76°

RealFeel® 72°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

11%

Cloudy

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

RealFeel Shade™72°

WindESE 18 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts30 mph

Humidity49%

Indoor Humidity49% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover92%

Visibility10 mi

Cloud Ceiling26300 ft

8 PM

75°

RealFeel® 71°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

49%

Cloudy

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

RealFeel Shade™71°

WindESE 18 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts28 mph

Humidity50%

Indoor Humidity50% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling22500 ft

9 PM

71°

RealFeel® 67°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

49%

Cloudy

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

RealFeel Shade™67°

WindE 20 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts28 mph

Humidity58%

Indoor Humidity58% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling18800 ft

10 PM

68°

RealFeel® 59°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

61%

Thunderstorms

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

WindE 20 mph

Air QualityFair

Wind Gusts25 mph

Humidity76%

Indoor Humidity75% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.10 in

Visibility4 mi

Cloud Ceiling2000 ft

11 PM

66°

RealFeel® 57°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

53%

Thunderstorms

Lake Wind Advisory

4:00 PM Friday - 4:00 AM Saturday

WindESE 21 mph

Air QualityFair

Wind Gusts25 mph

Humidity81%

Indoor Humidity74% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.10 in

Visibility4 mi

Cloud Ceiling2000 ft

Hourly Weather Forecast for St. Marie

AccuWeather's hourly forecast for St. Marie provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 80° with a RealFeel® of 78°, cloudy with a 7% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States Montana St. Marie

Weather Near St. Marie:

Great Falls, MT
Havre, MT
Lewistown, MT

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