Live Weather & Forecast
Weather in Shelby
Montana, United States · Real-time conditions & 3-day outlook
10°C
Feels like 8°C
49°F / Feels 47°F
Sunny
Shelby, Montana
🌞 Daytime
Updated: 2026-04-18 12:45
Humidity
29%
Wind
8.6 km/h WSW
Wind Gust
9.9 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
4.8
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-8.1°C
Wind Degree
236°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
139.5 μg/m³
NO₂
1 μg/m³
O₃
125 μg/m³
SO₂
0.7 μg/m³
PM 2.5
2.6 μg/m³
PM 10
6.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Shelby, Montana
12 AM
-2°
Clear
1 AM
-2°
Clear
2 AM
-2°
Clear
3 AM
-3°
Clear
4 AM
-3°
Clear
5 AM
-3°
Clear
6 AM
-3°
Clear
7 AM
-2°
Sunny
8 AM
1°
Sunny
9 AM
5°
Sunny
10 AM
7°
Sunny
11 AM
10°
Sunny
12 PM
10°
Sunny
1 PM
13°
Sunny
2 PM
14°
Sunny
3 PM
15°
Sunny
4 PM
15°
Sunny
5 PM
15°
Sunny
6 PM
15°
Sunny
7 PM
13°
Sunny
8 PM
11°
Sunny
9 PM
9°
Clear
10 PM
9°
Clear
11 PM
8°
Partly Cloudy
3-Day Forecast
Daily overview for Shelby, Montana
Today
Sunny
16°
/
-3°
🌧️ 0% chance of rain
💧 Avg. humidity: 41%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.5
🌅 Sunrise: 06:31 AM
🌇 Sunset: 08:23 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
21°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 40%
💨 Max wind: 32.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.2
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:25 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
24°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 34%
💨 Max wind: 33.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.9
🌅 Sunrise: 06:27 AM
🌇 Sunset: 08:26 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Shelby
Plan your trip to Shelby, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Shelby?
Current conditions in Shelby: Sunny, temperature 10°C, humidity 29%.
What is the best time to visit Shelby?
The best time to visit Shelby is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Shelby?
Shelby is located at approximately 48.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Shelby?
The wettest period in Shelby is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Shelby?
For visits to Shelby during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Shelby in?
Shelby is located in United States, in the state of Montana.
What are the public holidays in Shelby in 2026?
View the 2026 public holidays for Shelby on our Holidays page.
What are the GPS coordinates used for the weather forecast in Shelby?
The weather forecast for Shelby uses coordinates 48.5055, -111.8569.