Great Falls, MT Weather

17:00 Thursday
Partly cloudy
Partly cloudy
Feels like
First Quarter First Quarter Illuminated: 29%
  • Today 25 Dec. Freezing rain with partly cloudy skies 60% 0.7 mm 10° / -5° Moderate southwest wind 19 - 33 km/h
  • Tomorrow 26 Dec. Scattered clouds 10° / Strong southwest wind 31 - 59 km/h
  • Saturday 27 Dec. Snow with partly cloudy skies 50% 0.2 mm / -16° Moderate southwest wind 25 - 46 km/h
  • Sunday 28 Dec. Scattered clouds -2° / -16° Moderate southwest wind 20 - 38 km/h
  • Monday 29 Dec. Scattered clouds / -5° Moderate southwest wind 25 - 46 km/h
  • Tuesday 30 Dec. Partly cloudy / Moderate southwest wind 23 - 43 km/h
  • Wednesday 31 Dec. Snow with partly cloudy skies 40% 1 mm / -5° Moderate southwest wind 25 - 46 km/h

Weather Forecast for Great Falls, MT Today

, 25 December

Tomorrow

, 26 December
17:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 16 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 79%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 60 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 8202 ft
18:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 18 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 68%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 60 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 8202 ft
19:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 16 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 60 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 8202 ft
20:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 15 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 93%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 7874 ft
21:00 Scattered clouds Scattered clouds
Feels Like
Moderate southwest wind Southwest 16 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 43%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 7874 ft
22:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 16 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 7874 ft
23:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 17 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 73%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 7874 ft
24:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 19 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 87%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 60 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 7874 ft

Sunrise and Sunset

Sunrise 08:11 Sunset 16:39
First light 07:36 Midday 12:25 Last light 17:15
Day length 8h 27m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon
5 Last Quarter
6 Last Quarter
7 Last Quarter

Air quality in Great Falls today

Detail
33
Fair O₃ (81 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A very intense storm causes flooding in Buenos Aires, Argentina
A very intense storm causes flooding in Buenos Aires, Argentina