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United States weather

Weather in Gallatin County, Montana for April 2026

Your guide to Gallatin County weather in April - trends and predictions

    Snow Forecast ❄️

  • Gallatin County typically experiences moderate snowfall in April, with an average of 9 snowy days.
    According to Gallatin County snow forecast for April 2026, 7 snowy days are expected until the end of the month. The closest date with snow is Thursday, April 23.

    • Temperatures

  • So far, April 2026 in Gallatin County is slightly warmer than the historical average by 0.6 °F.

  • The forecast for the next days in Gallatin County predicts temperatures to be around 9 °F, close to the historical average.

  • In general, the average temperature in Gallatin County at the beginning of April is 7.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.4 °F by the end of April.

    • More

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

Average dry days
11
Dry days
Average rainy days
10
Rainy days
Average snowy days
9
Snow days
Average temperatures
9°/-2°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Gallatin County Weather April

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

Temperatures trend during April in Gallatin County

See the weather trend as well as the moving average line

April weather in Gallatin County day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Light freezing rain
Light freezing rain
 4° /-2° 14.2 mm 5.1 cm
Apr. 2 Patchy moderate snow
Patchy moderate snow
 5° /-3° 6 mm 3.3 cm
Apr. 3 Light freezing rain
Light freezing rain
 4° /-3° 15.1 mm 10.7 cm
Apr. 4 Patchy moderate snow
Patchy moderate snow
 6° /-5° 1.9 mm 0.4 cm
Apr. 5 Sunny
Sunny
 11° /-4° 0 mm 0 cm
Apr. 6 Sunny
Sunny
 10° /-1° 0 mm 0 cm
Apr. 7 Overcast
Overcast
 15° /-1° 0.1 mm 0 cm
Apr. 8 Patchy rain possible
Patchy rain possible
 9° /-1° 0.2 mm 0 cm
Apr. 9 Patchy moderate snow
Patchy moderate snow
 12° /0° 1.8 mm 0.2 cm
Apr. 10 Partly cloudy
Partly cloudy
 16° /0° 0 mm 0 cm
Apr. 11 Patchy rain possible
Patchy rain possible
 18° /5° 0.3 mm 0 cm
Apr. 12 Heavy rain at times
Heavy rain at times
 12° /1° 5.5 mm 0 cm
Apr. 13 Light freezing rain
Light freezing rain
 6° /-1° 0.2 mm 0 cm
Apr. 14 Sunny
Sunny
 11° /-1° 0 mm 0 cm
Apr. 15 Sunny
Sunny
 15° /0° 0 mm 0 cm
Apr. 16 Patchy rain possible
Patchy rain possible
 7° /-2° 14.8 mm 10 cm
Apr. 17 Moderate snow
Moderate snow
 1° /-5° 8 mm 5.5 cm
Apr. 18 Cloudy
Cloudy
 6° /-8° 0 mm 0 cm
Apr. 19 Partly cloudy
Partly cloudy
 10° /-4° 0.5 mm 0 cm
Apr. 20 Sunny
Sunny
 20° /5° 0 mm 0 cm
Apr. 21 Sunny
Sunny
 22° /7° 0 mm 0 cm
Apr. 22 Moderate rain
Moderate rain
 14° /4° 6.4 mm 0 cm
Apr. 23 Heavy snow
Heavy snow
 1° /-5° 19.1 mm 12.4 cm
Apr. 24 Light freezing rain
Light freezing rain
 2° /-9° 0.3 mm 0.2 cm
Apr. 25 Patchy moderate snow
Patchy moderate snow
 4° /-6° 0.9 mm 0.6 cm
Apr. 26 Light snow
Light snow
 1° /-6° 0.8 mm 0.6 cm
Apr. 27 Light snow
Light snow
 6° /-6° 0.2 mm 0.1 cm
Apr. 28 Patchy rain possible
Patchy rain possible
 9° /-3° 1 mm 0 cm
Apr. 29 Patchy rain possible
Patchy rain possible
 6° /1° 1.8 mm 0 cm
Apr. 30 Moderate rain
Moderate rain
 3° /-3° 6.5 mm 4.7 cm
Next
Important Notice
Our weather forecast for Gallatin County in April 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 Gallatin County forecast closer to your planned date for the most up-to-date weather information.
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Gallatin County in April - FAQ

What are the expected maximum and minimum temperatures in Gallatin County during April?

Prepare for cooler days with highs just around 9° and colder nights, dipping below -2°.

How much rainfall should be expected in Gallatin County during April?

Significant rainfall exceeding 151.4 mm is expected in Gallatin County during April, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Gallatin County in April 2026?

Gallatin County experiences an average snowfall of 33.4 cm during April, occurring over 9 days.

What are the typical wind conditions in Gallatin County during April?

The average wind speed in Gallatin County during April is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

Gallatin County snow forecast April 2026

Track daily snowfall levels and discover Gallatin County’s snowy potential this April ❄️
On average, Gallatin County sees 9 snowy days during April, with approximately 33.4 cm of total snowfall.

April rainfall patterns in Gallatin County

Explore the daily rainfall trends and prepare for Gallatin Countys April weather 💧
Typically, Gallatin County has 10 rainy days in April with a total of 151.4 mm of rainfall.

UV exposure in Gallatin County during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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Bozeman
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Location coordinates Where is Gallatin County?

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.

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