Luther, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Luther weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——84°59°—
- SundayJul 5Light Drizzle24%—84°61°0°
- MondayJul 6Light Drizzle41%0.02″80°61°-4°
- TuesdayJul 7Overcast50%—75°58°-5°
- WednesdayJul 8Thunderstorm39%—84°59°+9°
- ThursdayJul 9Overcast25%—87°63°+3°
- FridayJul 10Partly Cloudy10%—84°58°-3°
AQI 38 (Good), driven by Ozone. AQI down 9 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
- 11:22 PM
- Moonset
- 10:20 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Luther at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: May 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Luther
- Sat84°60°4%
- Sun84°61°24%
- Mon80°61°41%
- Tue75°58°50%
- Wed84°59°39%
- Thu87°63°25%
- Fri84°58°10%
- Sat94°60°5%
- Sun91°62°8%
- Mon82°59°14%
- Tue95°65°27%
- Wed98°70°29%
- Thu86°69°27%
- Fri92°67°34%
- Sat98°71°35%
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.
SPC Convective Outlook
Storm Prediction Center — Luther
SPC includes Luther in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Luther
- 59068