Weather in Gallatin County, Montana for March 2026
With an average of 4 snowy days, Gallatin County usually enjoys a light touch of snow in March.
According to Gallatin County snow forecast for March 2026, 5 snowy days are expected in the next 2 weeks. The closest date with snow is Friday, March 6.The forecast for the upcoming days in Gallatin County predicts a temperature of 6.6 °F, which is slightly above the historical average.
In general, the average temperature in Gallatin County at the beginning of March is 4.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 10.6 °F by the end of March.
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Gallatin County Weather March
Temperatures trend during March in Gallatin County
March weather in Gallatin County day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Mar. 1 | Sunny | 9° /-1° | 0 mm | 0 cm | |
| Mar. 2 | Sunny | 6° /-2° | 0 mm | 0 cm | |
| Mar. 3 | Light freezing rain | 6° /-2° | 0.9 mm | 0 cm | |
| Mar. 4 | Light freezing rain | 4° /-4° | 1.3 mm | 0 cm | |
| Mar. 5 | Overcast | 2° /-5° | 0.1 mm | 0 cm | |
| Mar. 6 | Moderate or heavy snow showers | 2° /-3° | 6.6 mm | 4.8 cm | |
| Mar. 7 | Cloudy | 5° /-2° | 0 mm | 0 cm | |
| Mar. 8 | Cloudy | 8° /-1° | 0 mm | 0 cm | |
| Mar. 9 | Patchy rain possible | 8° /-2° | 1.1 mm | 0.3 cm | |
| Mar. 10 | Moderate or heavy snow showers | -1° /-7° | 8.4 mm | 6.1 cm | |
| Mar. 11 | Partly cloudy | 5° /-8° | 0.1 mm | 0 cm | |
| Mar. 12 | Partly cloudy | 7° /1° | 0 mm | 0 cm | |
| Mar. 13 | Moderate or heavy snow showers | -2° /-5° | 1.2 mm | 0.9 cm | |
| Mar. 14 | Light freezing rain | -2° /-9° | 0.2 mm | 0.1 cm | |
| Mar. 15 | Patchy rain possible | 9° /-6° | 0 mm | 0 cm | |
| Mar. 16 | Patchy rain possible | 12° /0° | 0.6 mm | 0 cm | |
| Mar. 17 | Partly cloudy | 16° /-2° | 0 mm | 0 cm | |
| Mar. 18 | Sunny | 19° /6° | 0 mm | 0 cm | |
| Mar. 19 | Sunny | 3° /-7° | 0 mm | 0 cm | |
| Mar. 20 | Light freezing rain | 3° /-4° | 1.1 mm | 0 cm | |
| Mar. 21 | Partly cloudy | 6° /-3° | 0.2 mm | 0 cm | |
| Mar. 22 | Moderate or heavy snow showers | 1° /-5° | 5.1 mm | 2.8 cm | |
| Mar. 23 | Light freezing rain | 4° /-4° | 0.5 mm | 0 cm | |
| Mar. 24 | Patchy rain possible | 9° /3° | 0.7 mm | 0 cm | |
| Mar. 25 | Cloudy | 13° /2° | 0 mm | 0 cm | |
| Mar. 26 | Overcast | 17° /1° | 0 mm | 0 cm | |
| Mar. 27 | Overcast | 17° /2° | 0 mm | 0 cm | |
| Mar. 28 | Cloudy | 11° /1° | 6.7 mm | 0 cm | |
| Mar. 29 | Moderate or heavy rain shower | 6° /0° | 6.5 mm | 1.6 cm | |
| Mar. 30 | Heavy snow | 3° /-2° | 18.5 mm | 13.4 cm | |
| Mar. 31 | Thundery outbreaks possible | 7° /-3° | 0 mm | 0 cm | |
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Gallatin County in March - FAQ
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Gallatin County snow forecast March 2026
March rainfall patterns in Gallatin County
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Get accurate weather forecasts for Gallatin County, located at latitude 45.68 and longitude -111.039. Stay updated with localized weather information tailored for Gallatin County.