Troy, 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 Troy, MT in one place.
Rain likely before noon, then showers and thunderstorms. Mostly cloudy, with a high near 63. New rainfall amounts between a quarter and half 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: Apr 19, 2026 7:33 AM MDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Troy, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 7:33 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Troy
Wednesday looks like the warmest upcoming period in Troy at 63 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Wednesday at about 5 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 7:33 AM MDT
- Coverage
- 4 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
Rain likely. Mostly cloudy, with a low around 39.
A chance of rain. Partly sunny, with a high near 58.
A slight chance of rain. Partly cloudy, with a low around 34.
A slight chance of rain after noon. Mostly sunny, with a high near 59.
Mostly cloudy, with a low around 32.
Mostly sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Light Rain Likely then Showers And Thunderstorms
|
63°F |
5 mph
W
|
|
Wednesday Night
Apr 22
|
Rain Likely
|
39°F |
5 mph
NW
|
|
Thursday
Apr 23
|
Chance Light Rain
|
58°F |
5 mph
N
|
|
Thursday Night
Apr 23
|
Slight Chance Light Rain
|
34°F |
3 mph
N
|
|
Friday
Apr 24
|
Mostly Sunny then Slight Chance Light Rain
|
59°F |
1 to 5 mph
NNE
|
|
Friday Night
Apr 24
|
Mostly Cloudy
|
32°F |
5 mph
ENE
|
|
Saturday
Apr 25
|
Mostly Sunny
|
60°F |
3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Troy.
