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United States weather

Weather in Saint Louis County, Minnesota for March 2026

Your guide to Saint Louis County weather in March - trends and predictions

    Snow Forecast ❄️

  • Saint Louis County typically experiences moderate snowfall in March, with an average of 6 snowy days.
    According to Saint Louis County snow forecast for March 2026, 3 snowy days are expected at the beginning of March. The first snowfall for March is expected in Sunday, March 1.

    • Temperatures

  • The forecast for the first days of March 2026 in Saint Louis County predicts a temperature of -2.9 °F, which is cooler than the historical average.

  • In general, the average temperature in Saint Louis County at the beginning of March is 0.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 4.3 °F by the end of March.

    • More

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Average dry days
24
Dry days
Average rainy days
1
Rainy days
Average snowy days
6
Snow days
Average temperatures
4°/-3°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Saint Louis County Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Heavy snow
1°
2
Partly cloudy
-1°
3
Light freezing rain
2°
4
Patchy moderate snow
2°
5
Patchy moderate snow
-1°
6
Cloudy
1°
7
Partly cloudy
-1°
8
Light freezing rain
6°
9
Overcast
12°
10
Overcast
14°
11
Partly cloudy
0°
12
Overcast
7°
13
Overcast
6°
14
Patchy rain possible
11°
15
Light freezing rain
6°
16
Sunny
3°
17
Patchy rain possible
7°
18
Overcast
2°
19
Overcast
4°
20
Cloudy
6°
21
Overcast
6°
22
Overcast
-1°
23
Moderate snow
2°
24
Sunny
6°
25
Overcast
6°
26
Patchy rain possible
9°
27
Partly cloudy
8°
28
Moderate or heavy snow showers
1°
29
Light freezing rain
0°
30
Heavy snow
1°
31
Overcast
5°

Temperatures trend during March in Saint Louis County

See the weather trend as well as the moving average line

March weather in Saint Louis County day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
Mar. 1 Heavy snow
Heavy snow
 1° /-6° 12.2 mm 5.5 cm
Mar. 2 Partly cloudy
Partly cloudy
 -1° /-12° 0 mm 0 cm
Mar. 3 Light freezing rain
Light freezing rain
 2° /-9° 0.2 mm 0.2 cm
Mar. 4 Patchy moderate snow
Patchy moderate snow
 2° /0° 6.5 mm 1.2 cm
Mar. 5 Patchy moderate snow
Patchy moderate snow
 -1° /-6° 6 mm 3.3 cm
Mar. 6 Cloudy
Cloudy
 1° /-9° 0 mm 0 cm
Mar. 7 Partly cloudy
Partly cloudy
 -1° /-7° 0 mm 0 cm
Mar. 8 Light freezing rain
Light freezing rain
 6° /-7° 0.3 mm 0 cm
Mar. 9 Overcast
Overcast
 12° /-1° 0 mm 0 cm
Mar. 10 Overcast
Overcast
 14° /0° 0 mm 0 cm
Mar. 11 Partly cloudy
Partly cloudy
 0° /-5° 0 mm 0 cm
Mar. 12 Overcast
Overcast
 7° /-1° 0.5 mm 0 cm
Mar. 13 Overcast
Overcast
 6° /-1° 0 mm 0 cm
Mar. 14 Patchy rain possible
Patchy rain possible
 11° /0° 0.1 mm 0 cm
Mar. 15 Light freezing rain
Light freezing rain
 6° /-2° 5.5 mm 0 cm
Mar. 16 Sunny
Sunny
 3° /-7° 0 mm 0 cm
Mar. 17 Patchy rain possible
Patchy rain possible
 7° /0° 0.2 mm 0 cm
Mar. 18 Overcast
Overcast
 2° /-1° 0 mm 0 cm
Mar. 19 Overcast
Overcast
 4° /-1° 0 mm 0 cm
Mar. 20 Cloudy
Cloudy
 6° /-3° 0 mm 0 cm
Mar. 21 Overcast
Overcast
 6° /-5° 0 mm 0 cm
Mar. 22 Overcast
Overcast
 -1° /-8° 0 mm 0 cm
Mar. 23 Moderate snow
Moderate snow
 2° /-2° 10.8 mm 3.1 cm
Mar. 24 Sunny
Sunny
 6° /-4° 0 mm 0 cm
Mar. 25 Overcast
Overcast
 6° /-2° 0 mm 0 cm
Mar. 26 Patchy rain possible
Patchy rain possible
 9° /-1° 0.1 mm 0 cm
Mar. 27 Partly cloudy
Partly cloudy
 8° /0° 0 mm 0 cm
Mar. 28 Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-1° 5.4 mm 3.2 cm
Mar. 29 Light freezing rain
Light freezing rain
 0° /-2° 1.6 mm 0.4 cm
Mar. 30 Heavy snow
Heavy snow
 1° /-2° 14.6 mm 10 cm
Mar. 31 Overcast
Overcast
 5° /-3° 0 mm 0 cm
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Important Notice
Our weather forecast for Saint Louis County 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 Saint Louis County forecast closer to your planned date for the most up-to-date weather information.
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Saint Louis County in March - FAQ

What are the expected maximum and minimum temperatures in Saint Louis County during March?

Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Saint Louis County during March?

Moderate rainfall is anticipated in Saint Louis County during March, with a total of 51.6 mm spread over approximately 1 days. Considering plans for rainy days is advisable.

Will it snow in Saint Louis County in March 2026?

Saint Louis County experiences an average snowfall of 21.19 cm during March, occurring over 6 days.

What are the typical wind conditions in Saint Louis County during March?

The average wind speed in Saint Louis County during March is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Saint Louis County snow forecast March 2026

Track daily snowfall levels and discover Saint Louis County’s snowy potential this March ❄️
On average, Saint Louis County sees 6 snowy days during March, with approximately 21.2 cm of total snowfall.

March rainfall patterns in Saint Louis County

Explore the daily rainfall trends and prepare for Saint Louis Countys March weather 💧
Typically, Saint Louis County has 1 rainy days in March with a total of 51.6 mm of rainfall.
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Location coordinates Where is Saint Louis County?

Get accurate weather forecasts for Saint Louis County, located at latitude 46.783 and longitude -92.107. Stay updated with localized weather information tailored for Saint Louis County.

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