Weather Tomorrow for ZIP 59840
Hamilton, MT · View full Hamilton forecast
Sunday, September 13, 2026
Rain
Precip chance
65%
Wind
2-10 mph
Humidity
82%
Feels like
60–46°F
Rain forecast
Rain likely starts around 2 PM and may continue until 6 PM. Peak chance: 65% around 6 PM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
44°Temperature trend62°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 6 AM☽ | 52°F | Mostly Clear | 3% | 5 mph N | ||
| 7 AM☽ | 51°F | Mostly Clear | 2% | 5 mph NW | ||
| 8 AM☽ | 50°F | Partly Cloudy | 3% | 5 mph N | ||
| 9 AM☽ | 49°F | Partly Cloudy | 6% | 3 mph SSW | ||
| 10 AM☽ | 46°F | Mostly Cloudy | 5% | 3 mph S | ||
| 11 AM☽ | 45°F | Mostly Cloudy | 10% | 2 mph S | ||
| 12 PM | 45°F | Slight Chance Light Rain | 18% | 2 mph S | ||
| 1 PM | 44°F | Slight Chance Light Rain | 20% | 2 mph S | ||
| 2 PM | 45°F | Chance Light Rain | 51% | 2 mph S | ||
| 3 PM | 47°F | Partly Sunny | 10% | 3 mph N | ||
| 4 PM | 51°F | Slight Chance Light Rain | 21% | 3 mph N | ||
| 5 PM | 55°F | Chance Light Rain | 32% | 3 mph N | ||
| 6 PM | 58°F | Showers And Thunderstorms Likely | 65% | 9 mph NW | ||
| 7 PM | 58°F | Chance Showers And Thunderstorms | 30% | 9 mph NW | ||
| 8 PM | 60°F | Slight Chance Showers And Thunderstorms | 18% | 9 mph NW | ||
| 9 PM | 62°F | Slight Chance Showers And Thunderstorms | 22% | 10 mph WNW | ||
| 10 PM | 61°F | Chance Showers And Thunderstorms | 26% | 10 mph WNW | ||
| 11 PM | 61°F | Chance Showers And Thunderstorms | 37% | 10 mph WNW | ||
| 12 AM☽ | 58°F | Chance Light Rain | 32% | 8 mph WNW | ||
| 1 AM☽ | 55°F | Chance Light Rain | 32% | 8 mph WNW | ||
| 2 AM☽ | 51°F | Chance Light Rain | 32% | 8 mph WNW | ||
| 3 AM☽ | 48°F | Chance Light Rain | 32% | 7 mph WSW | ||
| 4 AM☽ | 46°F | Chance Light Rain | 32% | 7 mph WSW | ||
| 5 AM☽ | 45°F | Chance Light Rain | 32% | 7 mph WSW | ||
Precipitation Timeline
100%
50%
65%
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<20%20-50%50-70%>70%
What to Wear Tomorrow
Mild temperatures — a light layer should do
Clothing
- • T-shirt or long-sleeve
- • Light jacket (for morning/evening)
Footwear
Water-resistant shoes
Accessories
- • Umbrella
Conditions
High: 62°F
Low: 44°F
Wind: 2-10 mph
Rain: 65%
Rain expected around 2 PM — carry an umbrella.
Best Time to Be Outside Tomorrow
8 PM – 9 PM
Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)
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