Carter, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Carter weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——86°55°—
- SundayJul 5Overcast——86°59°0°
- MondayJul 6Light Rain48%0.10″79°57°-7°
- TuesdayJul 7Light Drizzle48%—78°59°-1°
- WednesdayJul 8Overcast28%—94°60°+16°
- ThursdayJul 9Clear28%—82°65°-12°
- FridayJul 10Clear——85°54°+3°
AQI 29 (Good), driven by PM2.5. AQI down 12 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
- 11:32 PM
- Moonset
- 10:23 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Carter at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: June 2 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59420
15-Day Forecast — Carter
- Sat86°55°3%
- Sun86°59°3%
- Mon79°57°48%
- Tue78°59°48%
- Wed94°60°28%
- Thu82°65°28%
- Fri85°54°8%
- Sat98°59°5%
- Sun81°67°5%
- Mon87°58°9%
- Tue99°63°12%
- Wed97°70°20%
- Thu91°66°11%
- Fri101°68°10%
- Sat102°71°12%
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 Carter
- 59420