Libby, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Libby weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——87°60°—
- SundayJul 5Overcast——85°60°-2°
- MondayJul 6Overcast——89°51°+4°
- TuesdayJul 7Overcast——95°54°+6°
- WednesdayJul 8Overcast——86°59°-9°
- ThursdayJul 9Partly Cloudy——79°51°-7°
- FridayJul 10Clear——87°47°+8°
AQI 35 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points).
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
- 11:52 PM
- Moonset
- 10:42 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Libby at a glance
- Today vs. normal: 64°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: 59923
15-Day Forecast — Libby
- Sat87°61°2%
- Sun85°60°0%
- Mon89°51°2%
- Tue95°54°6%
- Wed86°59°3%
- Thu79°51°3%
- Fri87°47°3%
- Sat90°50°2%
- Sun79°49°6%
- Mon92°50°4%
- Tue101°56°5%
- Wed98°64°6%
- Thu95°61°3%
- Fri104°58°3%
- Sat101°65°3%
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 Libby
- 59923