United States, Montana

Great Falls weather forecast today

Currently in Great Falls

+24°
  • Night +17° Normally
  • Morning +18° Normally
  • Day +28° Hot
  • Evening +25° Warm
Feels Like +26°C
Warm

Overcast, no precipitation

Chance of precipitation 0 %
Wind 3 m/s
Pressure 668
UV Index 3/12
Humidity 33 %
Precipitation 0 mm

Weather forecast updated at 06:37 AM © Meteoprog.com

Today

19 July

+17°C

+28°C

Tomorrow

20 July

+16°C

+26°C

Monday

21 July

+16°C

+20°C

Tuesday

22 July

+15°C

+19°C

Wednesday

23 July

+12°C

+23°C

Thursday

24 July

+16°C

+31°C

Friday

25 July

+20°C

+33°C

Saturday

26 July

+21°C

+33°C

Sunday

27 July

+18°C

+31°C

Monday

28 July

+17°C

+34°C

Tuesday

29 July

+19°C

+37°C

Wednesday

30 July

+20°C

+37°C

Thursday

31 July

+20°C

+36°C

Friday

1 August

+15°C

+30°C

Air quality in Great Falls

0
AQI

Good air

The air is clean and pollution poses little or no risk. Acceptable for most people.

PM2.5 concentration in Great Falls air currently meets the WHO annual air quality guideline value.

РМ 2.5
5
РМ 10
5
SO2
0
NO2
10
What are the different levels of air pollution?
0
AQI 0-50
Good air

The air is clean and pollution poses little or no risk. Acceptable for most people.

1
AQI 50-100
Moderate

Air quality is generally acceptable to most people, but some pollutants may pose moderate health risks to a very small number of people who are extremely sensitive to air pollution.

2
AQI 100-150
Harmful to sensitive groups

Air pollution has reached high levels and is dangerous for people with hypersensitivity. If you experience difficulty breathing or throat irritation, reduce your time outdoors.

3
AQI 150-200
Unhealthy air

People with hypersensitivity may feel ill. Healthy people may feel shortness of breath or throat irritation if they are outdoors for long periods of time. Limit prolonged exposure to the outdoors.

4
AQI 200-300
Very Unhealthy

Everyone may begin to experience health effects, members of sensitive groups may experience more severe effects. Increased likelihood of deterioration of heart and lung function. Outdoor activities should be limited.

2 weeks forecast in Great Falls

  • Day
  • Night
  • 4 m/s
  • 2 m/s
  • 4 m/s
  • 3 m/s
  • 2 m/s
  • 5 m/s
  • 4 m/s
  • 6 m/s
  • 3 m/s
  • 4 m/s
  • 6 m/s
  • 4 m/s
  • 6 m/s
  • 4 m/s
  • 35%
  • 41%
  • 69%
  • 77%
  • 56%
  • 28%
  • 21%
  • 15%
  • 22%
  • 27%
  • 14%
  • 15%
  • 14%
  • 26%
  • 668
    mm
  • 668
    mm
  • 668
    mm
  • 668
    mm
  • 671
    mm
  • 671
    mm
  • 669
    mm
  • 673
    mm
  • 676
    mm
  • 677
    mm
  • 676
    mm
  • 673
    mm
  • 674
    mm
  • 678
    mm
  • 0%
  • 1%
  • 18%
  • 33%
  • 13%
  • 8%
  • 8%
  • 20%
  • 20%
  • -
  • -
  • -
  • -
  • -
  • 0 mm
  • 0.1 mm
  • 0 mm
  • 1.1 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm

Great Falls: detailed information

Local time UTC/GMT -7 09:29
Day length 15:26:27
Sunrise 05:48 AM
Sunset 09:14 PM
🌔 Moon Phase last quarter
Geographic coordinates 47° 30′ 0″ N -112° 41′ 56″ W
Decimal coordinates 47.50 -111.30
Altitude 1 070 m
Population 59 638 people
Twilight Civil 05:10 AM / 09:52 PM
Twilight Astronomical 03:14 AM / 11:48 PM
Twilight Nautical 04:20 AM / 10:42 PM

Weather map

Forecast in other regions

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+26°
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+23°
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The Bronx
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