Deerfield Colony, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Deerfield Colony weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——85°53°—
- SundayJul 5Light Drizzle31%—87°63°+2°
- MondayJul 6Showers38%0.22″81°60°-6°
- TuesdayJul 7Light Showers48%0.07″76°60°-5°
- WednesdayJul 8Heavy Rain25%0.39″92°59°+16°
- ThursdayJul 9Overcast25%—81°62°-11°
- FridayJul 10Mostly Clear10%—82°54°+1°
AQI 26 (Good), driven by PM2.5. AQI down 15 over the last 6 hours — air quality is improving sharply.
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
- 11:26 PM
- Moonset
- 10:19 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Deerfield Colony at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: May 30 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Deerfield Colony
- Sat85°53°5%
- Sun87°63°31%
- Mon81°60°38%
- Tue76°60°48%
- Wed92°59°25%
- Thu81°62°25%
- Fri82°54°10%
- Sat96°57°9%
- Sun82°62°9%
- Mon85°55°12%
- Tue97°61°13%
- Wed99°69°17%
- Thu92°70°19%
- Fri100°66°13%
- Sat102°69°15%
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.
SPC Convective Outlook
Storm Prediction Center — Deerfield Colony
SPC includes Deerfield Colony in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Deerfield Colony
- 59457