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United States weather

Weather in Great Falls, Montana for March 2027

Your guide to Great Falls weather in March - trends and predictions

    Snow Forecast ❄️

  • With an average of 5 snowy days, Great Falls usually enjoys a light touch of snow in March.

    • Temperatures

  • In general, the average temperature in Great Falls at the beginning of March is 8 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 11.7 °C by the end of March.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
20
Dry days
Average rainy days
6
Rainy days
Average snowy days
5
Snow days
Average temperatures
9°/0°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Great Falls Weather March

Move between months or click on a day
February
April
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
12°
2
Overcast
13°
3
Patchy moderate snow
7°
4
Overcast
7°
5
Cloudy
7°
6
Overcast
2°
7
Overcast
8°
8
Overcast
9°
9
Overcast
9°
10
Heavy rain at times
5°
11
Overcast
7°
12
Overcast
10°
13
Overcast
6°
14
Patchy rain possible
3°
15
Patchy rain possible
3°
16
Overcast
8°
17
Overcast
10°
18
Moderate rain at times
11°
19
Overcast
13°
20
Moderate or heavy rain shower
14°
21
Overcast
11°
22
Moderate or heavy rain shower
9°
23
Patchy rain possible
11°
24
Patchy rain possible
13°
25
Heavy rain at times
15°
26
Partly cloudy
14°
27
Overcast
16°
28
Sunny
12°
29
Patchy rain possible
11°
30
Overcast
6°
31
Thundery outbreaks possible
8°

Temperatures trend during March in Great Falls

See the weather trend as well as the moving average line

March weather in Great Falls day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
Mar. 1 Overcast
Overcast
 12° /-3° 0 mm 0 cm
Mar. 2 Overcast
Overcast
 13° /-4° 0 mm 0 cm
Mar. 3 Patchy moderate snow
Patchy moderate snow
 7° /-1° 3 mm 1.6 cm
Mar. 4 Overcast
Overcast
 7° /-1° 0.3 mm 0 cm
Mar. 5 Cloudy
Cloudy
 7° /0° 9.2 mm 2.1 cm
Mar. 6 Overcast
Overcast
 2° /-3° 0 mm 0 cm
Mar. 7 Overcast
Overcast
 8° /-3° 0 mm 0 cm
Mar. 8 Overcast
Overcast
 9° /0° 0 mm 0 cm
Mar. 9 Overcast
Overcast
 9° /1° 0 mm 0 cm
Mar. 10 Heavy rain at times
Heavy rain at times
 5° /-3° 0.8 mm 0 cm
Mar. 11 Overcast
Overcast
 7° /-1° 0 mm 0 cm
Mar. 12 Overcast
Overcast
 10° /1° 0.9 mm 0.4 cm
Mar. 13 Overcast
Overcast
 6° /0° 0 mm 0 cm
Mar. 14 Patchy rain possible
Patchy rain possible
 3° /-4° 3.1 mm 2.2 cm
Mar. 15 Patchy rain possible
Patchy rain possible
 3° /-9° 1.6 mm 0.9 cm
Mar. 16 Overcast
Overcast
 8° /-2° 0 mm 0 cm
Mar. 17 Overcast
Overcast
 10° /0° 0 mm 0 cm
Mar. 18 Moderate rain at times
Moderate rain at times
 11° /1° 1.1 mm 0 cm
Mar. 19 Overcast
Overcast
 13° /1° 0 mm 0 cm
Mar. 20 Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /3° 1.1 mm 0 cm
Mar. 21 Overcast
Overcast
 11° /1° 0 mm 0 cm
Mar. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /-1° 2.5 mm 0 cm
Mar. 23 Patchy rain possible
Patchy rain possible
 11° /-1° 0.1 mm 0 cm
Mar. 24 Patchy rain possible
Patchy rain possible
 13° /5° 0.1 mm 0 cm
Mar. 25 Heavy rain at times
Heavy rain at times
 15° /3° 1.2 mm 0 cm
Mar. 26 Partly cloudy
Partly cloudy
 14° /2° 0 mm 0 cm
Mar. 27 Overcast
Overcast
 16° /1° 0 mm 0 cm
Mar. 28 Sunny
Sunny
 12° /1° 0.2 mm 0 cm
Mar. 29 Patchy rain possible
Patchy rain possible
 11° /2° 4.8 mm 0 cm
Mar. 30 Overcast
Overcast
 6° /-2° 0 mm 0 cm
Mar. 31 Thundery outbreaks possible
Thundery outbreaks possible
 8° /-4° 7.5 mm 0 cm
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Important Notice
Our weather forecast for Great Falls in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Great Falls forecast closer to your planned date for the most up-to-date weather information.
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Great Falls in March - FAQ

What are the expected maximum and minimum temperatures in Great Falls during March?

Prepare for cooler days with highs just around 9° and colder nights, dipping below 0°.

How much rainfall should be expected in Great Falls during March?

In March, Great Falls can expect light to moderate rainfall, totaling 37.1 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Great Falls in March 2027?

Great Falls experiences an average snowfall of 7.12 cm during March, occurring over 5 days.

What are the typical wind conditions in Great Falls during March?

The average wind speed in Great Falls during March is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

Great Falls snow forecast March 2027

Track daily snowfall levels and discover Great Falls’s snowy potential this March ❄️
On average, Great Falls sees 5 snowy days during March, with approximately 7.1 cm of total snowfall.

March rainfall patterns in Great Falls

Explore the daily rainfall trends and prepare for Great Fallss March weather 💧
Typically, Great Falls has 6 rainy days in March with a total of 37.1 mm of rainfall.

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Location coordinates Where is Great Falls?

Get accurate weather forecasts for Great Falls, located at latitude 47.5 and longitude -111.301. Stay updated with localized weather information tailored for Great Falls.

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