Boneau, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Boneau weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——80°56°—
- SundayJul 5Light Drizzle——80°59°0°
- MondayJul 6Light Drizzle40%0.01″78°56°-2°
- TuesdayJul 7Light Showers54%0.01″74°60°-4°
- WednesdayJul 8Light Drizzle19%—88°58°+14°
- ThursdayJul 9Mostly Clear19%—75°62°-13°
- FridayJul 10Clear——78°56°+3°
AQI 29 (Good), driven by Ozone. AQI down 10 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
- 11:29 PM
- Moonset
- 10:18 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Boneau at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: June 5 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Boneau
- Sat81°57°4%
- Sun80°59°7%
- Mon78°56°40%
- Tue74°60°54%
- Wed88°58°19%
- Thu75°62°19%
- Fri78°56°9%
- Sat89°60°8%
- Sun77°61°8%
- Mon80°56°10%
- Tue92°65°13%
- Wed92°74°18%
- Thu85°63°10%
- Fri95°69°12%
- Sat98°74°14%
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 Boneau
- 59521