Box Elder, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Box Elder weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 3Clear——81°52°—
- SaturdayJul 4Overcast——85°54°+4°
- SundayJul 5Overcast——86°58°+1°
- MondayJul 6Light Drizzle40%—79°57°-7°
- TuesdayJul 7Light Drizzle54%—79°63°0°
- WednesdayJul 8Drizzle18%0.04″94°59°+15°
- ThursdayJul 9Light Drizzle18%—82°61°-12°
AQI 33 (Good), driven by Ozone. AQI down 6 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
- 11:30 PM
- Moonset
- 10:19 AM
- In sign
- ♒︎ Aquarius
Monsoon storms drench the south
Box Elder at a glance
- Today vs. normal: 62°F — typical for the season
- Last frost: June 5 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59521
16-Day Forecast — Box Elder
- Fri81°52°4%
- Sat85°57°2%
- Sun86°58°6%
- Mon79°57°40%
- Tue79°63°54%
- Wed94°59°18%
- Thu82°61°18%
- Fri90°64°9%
- Sat94°67°7%
- Sun99°70°7%
- Mon101°75°9%
- Tue102°75°9%
- Wed87°67°9%
- Thu79°60°13%
- Fri74°56°14%
- Sat85°59°17%
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 Box Elder
- 59521