Troy, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Troy weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——85°62°—
- SundayJul 5Overcast——84°61°-1°
- MondayJul 6Overcast——87°53°+3°
- TuesdayJul 7Overcast——92°56°+5°
- WednesdayJul 8Overcast——84°64°-8°
- ThursdayJul 9Partly Cloudy——78°53°-6°
- FridayJul 10Clear——85°53°+7°
AQI 33 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:53 PM
- Moonset
- 10:44 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Troy at a glance
- Today vs. normal: 65°F — typical for the season
- Last frost: June 6 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59935
15-Day Forecast — Troy
- Sat85°63°2%
- Sun84°61°0%
- Mon87°53°1%
- Tue92°56°2%
- Wed84°64°2%
- Thu78°53°3%
- Fri85°53°3%
- Sat89°55°2%
- Sun79°52°4%
- Mon90°56°4%
- Tue99°60°4%
- Wed98°68°10%
- Thu95°65°3%
- Fri104°63°9%
- Sat100°69°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
ZIP codes in Troy
- 59935