Ennis, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Ennis weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——87°50°—
- SundayJul 5Light Drizzle21%0.02″89°58°+2°
- MondayJul 6Light Drizzle50%—81°57°-8°
- TuesdayJul 7Light Drizzle50%—83°54°+2°
- WednesdayJul 8Light Drizzle20%—91°57°+8°
- ThursdayJul 9Clear20%—87°55°-4°
- FridayJul 10Clear——89°51°+2°
AQI 33 (Good), driven by Ozone. AQI down 11 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
- 11:31 PM
- Moonset
- 10:30 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Ennis at a glance
- Today vs. normal: 12°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.
ZIP code: 59729
15-Day Forecast — Ennis
- Sat87°50°2%
- Sun89°58°21%
- Mon81°57°50%
- Tue83°54°50%
- Wed91°57°20%
- Thu87°55°20%
- Fri89°51°9%
- Sat96°53°4%
- Sun89°61°4%
- Mon91°52°9%
- Tue101°55°16%
- Wed101°67°18%
- Thu97°60°19%
- Fri96°60°15%
- Sat95°62°16%
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 — Ennis
SPC includes Ennis 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 Ennis
- 59729