Cascade Colony, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Cascade Colony weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——82°57°—
- SundayJul 5Overcast——84°60°+2°
- MondayJul 6Light Drizzle47%—74°52°-10°
- TuesdayJul 7Overcast47%—82°56°+8°
- WednesdayJul 8Overcast23%—93°59°+11°
- ThursdayJul 9Mostly Clear19%—81°60°-12°
- FridayJul 10Mostly Clear——85°50°+4°
AQI 35 (Good), driven by Ozone. AQI down 7 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
- 11:35 PM
- Moonset
- 10:28 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Cascade Colony at a glance
- Today vs. normal: 62°F — typical for the season
- Last frost: May 31 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Cascade Colony
- Sat82°57°2%
- Sun84°60°3%
- Mon74°52°47%
- Tue82°56°47%
- Wed93°59°23%
- Thu81°60°19%
- Fri85°50°6%
- Sat98°56°4%
- Sun81°61°5%
- Mon87°53°8%
- Tue100°59°12%
- Wed98°67°16%
- Thu92°63°14%
- Fri100°63°13%
- Sat101°68°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 Cascade Colony
- 59421
- 59483