DY Junction, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for DY Junction, MT in one place.
Mostly sunny, with a high near 65. North wind 7 to 10 mph.
Local Weather Overview
This forecast page for DY Junction, MT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 9:18 PM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for DY Junction, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:18 PM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in DY Junction
Thursday looks like the warmest upcoming period in DY Junction at 75 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 10 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:18 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- GGW
- Radar station
- KGGW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 45. East wind around 8 mph.
Sunny, with a high near 75. Southeast wind around 10 mph.
A chance of rain showers after midnight. Partly cloudy, with a low around 55. East northeast wind 5 to 8 mph. Chance of precipitation is 40%.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. North northwest wind 3 to 7 mph. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 53. North northeast wind around 7 mph. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 70. West northwest wind 5 to 8 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. South wind around 7 mph.
Mostly sunny, with a high near 71.
Mostly clear, with a low around 50.
Sunny, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
65°F |
7 to 10 mph
N
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
45°F |
8 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
75°F |
10 mph
SE
|
|
Thursday Night
Sep 17
|
Partly Cloudy then Chance Rain Showers
|
55°F |
5 to 8 mph
ENE
|
|
Friday
Sep 18
|
Chance Rain Showers
|
71°F |
3 to 7 mph
NNW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
53°F |
7 mph
NNE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
70°F |
5 to 8 mph
WNW
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
51°F |
7 mph
S
|
|
Sunday
Sep 20
|
Mostly Sunny
|
71°F |
7 mph
W
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
50°F |
7 mph
SE
|
|
Monday
Sep 21
|
Sunny
|
74°F |
6 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around DY Junction.