Darby, MT Weather Forecast
Local 7-day forecast
Light Rain Likely then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Darby, MT in one place.
Rain likely before noon, then showers and thunderstorms. Cloudy, with a high near 59. West southwest wind 3 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Darby, 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: Jun 8, 2026 12:32 AM MDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Darby, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:32 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Darby
Sunday looks like the warmest upcoming period in Darby at 75 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Wednesday Night at about 3 to 16 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:32 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 9pm, then rain. Cloudy, with a low around 44. West southwest wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before noon. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Partly cloudy, with a low around 39.
Sunny, with a high near 69.
Mostly clear, with a low around 46.
Sunny, with a high near 71.
Mostly clear, with a low around 47.
Sunny, with a high near 71.
Mostly clear, with a low around 50.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Light Rain Likely then Showers And Thunderstorms
|
59°F |
3 to 8 mph
WSW
|
|
Tuesday Night
Jun 9
|
Showers And Thunderstorms then Light Rain
|
44°F |
6 to 10 mph
WSW
|
|
Wednesday
Jun 10
|
Chance Light Rain then Partly Sunny
|
57°F |
5 to 13 mph
W
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
39°F |
3 to 16 mph
W
|
|
Thursday
Jun 11
|
Sunny
|
69°F |
3 to 10 mph
WSW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
46°F |
2 to 14 mph
W
|
|
Friday
Jun 12
|
Sunny
|
71°F |
2 to 10 mph
W
|
|
Friday Night
Jun 12
|
Mostly Clear
|
47°F |
2 to 13 mph
W
|
|
Saturday
Jun 13
|
Sunny
|
71°F |
2 to 9 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
50°F |
2 to 10 mph
NE
|
|
Sunday
Jun 14
|
Sunny
|
75°F |
2 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Darby.