Troy, MT Weather Forecast
Local 7-day forecast
Light Rain then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Troy, MT in one place.
Rain before 7am, then rain and areas of fog between 7am and noon, then showers and thunderstorms. Cloudy, with a high near 62. South southwest wind 0 to 6 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 Troy, 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 12:48 AM MDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Troy, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:48 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Troy
Sunday looks like the warmest upcoming period in Troy at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Wednesday Night at about 1 to 8 mph SSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:48 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- MSO
- Radar station
- KOTX
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. Mostly cloudy, with a low around 41. Southwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Mostly cloudy, with a low around 42.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 44.
A slight chance of rain after noon. Sunny, with a high near 77.
Partly cloudy, with a low around 48.
Sunny, with a high near 80.
Partly cloudy, with a low around 49.
Sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Light Rain then Showers And Thunderstorms
|
62°F |
0 to 6 mph
SSW
|
|
Tuesday Night
Jun 9
|
Showers And Thunderstorms then Light Rain
|
41°F |
6 mph
SW
|
|
Wednesday
Jun 10
|
Chance Light Rain
|
63°F |
3 to 7 mph
SW
|
|
Wednesday Night
Jun 10
|
Mostly Cloudy
|
42°F |
1 to 8 mph
SSW
|
|
Thursday
Jun 11
|
Mostly Sunny
|
72°F |
1 to 7 mph
SW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
44°F |
0 to 7 mph
SSW
|
|
Friday
Jun 12
|
Sunny then Slight Chance Light Rain
|
77°F |
0 to 3 mph
SW
|
|
Friday Night
Jun 12
|
Partly Cloudy
|
48°F |
0 to 3 mph
NW
|
|
Saturday
Jun 13
|
Sunny
|
80°F |
2 mph
NNE
|
|
Saturday Night
Jun 13
|
Partly Cloudy
|
49°F |
2 mph
WNW
|
|
Sunday
Jun 14
|
Sunny
|
84°F |
2 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Troy.
