Bigfork, Montana Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Bigfork weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Clear——83°54°—
- SundayJul 5Overcast——83°59°0°
- MondayJul 6Overcast10%—82°54°-1°
- TuesdayJul 7Overcast11%—87°55°+5°
- WednesdayJul 8Light Drizzle——80°58°-7°
- ThursdayJul 9Partly Cloudy——80°53°0°
- FridayJul 10Clear——87°52°+7°
AQI 47 (Good), driven by Ozone. AQI up 6 over the last 6 hours (gradual rise). Ozone at AQI 48 now. With UV 0.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 12 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 48 now. With UV 0.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 12 around 1 PM.
- Present
- AQI 48
- UV peak
- 0.1 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 12
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
- 12:01 AM
- Moonset
- 11:51 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Bigfork at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: June 4 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59911
16-Day Forecast — Bigfork
- Sat83°54°1%
- Sun83°59°1%
- Mon82°54°10%
- Tue87°55°11%
- Wed80°58°4%
- Thu80°53°1%
- Fri87°52°0%
- Sat91°57°2%
- Sun88°60°3%
- Mon94°58°4%
- Tue96°59°5%
- Wed93°60°6%
- Thu89°59°9%
- Fri93°55°11%
- Sat94°57°10%
- Sun97°60°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 Bigfork
- 59911