Gallatin River Ranch, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Gallatin River Ranch weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——89°56°—
- SundayJul 5Light Drizzle43%—90°56°+1°
- MondayJul 6Light Showers57%—84°55°-6°
- TuesdayJul 7Drizzle57%—82°55°-2°
- WednesdayJul 8Overcast23%—92°56°+10°
- ThursdayJul 9Clear23%—88°55°-4°
- FridayJul 10Clear——89°50°+1°
AQI 33 (Good), driven by PM2.5. 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
- 10:28 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Gallatin River Ranch at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: May 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Gallatin River Ranch
- Sat89°56°2%
- Sun90°56°43%
- Mon84°55°57%
- Tue82°55°57%
- Wed92°56°23%
- Thu88°55°23%
- Fri89°50°8%
- Sat95°53°4%
- Sun87°58°8%
- Mon90°49°10%
- Tue99°55°12%
- Wed101°65°14%
- Thu99°60°13%
- Fri99°59°21%
- Sat101°61°23%
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 — Gallatin River Ranch
SPC includes Gallatin River Ranch 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 Gallatin River Ranch
- 59741