Flat Willow Colony, Montana Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Flat Willow Colony weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Partly Cloudy——90°54°—
- SundayJul 5Heavy Drizzle17%0.07″92°66°+2°
- MondayJul 6Light Showers52%—81°58°-11°
- TuesdayJul 7Light Showers65%—77°60°-4°
- WednesdayJul 8Drizzle34%—92°59°+15°
- ThursdayJul 9Overcast34%—81°60°-11°
- FridayJul 10Clear——87°58°+6°
AQI 44 (Good), driven by Ozone. AQI up 16 in the last 6 hours — air quality is degrading. Ozone at AQI 50 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
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 50 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 50
- UV peak
- 1.4 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 50
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
- 11:38 PM
- Moonset
- 11:27 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Flat Willow Colony at a glance
- Today vs. normal: 25°F above the seasonal normal for this latitude
- Last frost: May 26 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Flat Willow Colony
- Sat89°54°1%
- Sun92°65°17%
- Mon81°58°52%
- Tue77°60°65%
- Wed92°59°34%
- Thu81°60°34%
- Fri87°58°5%
- Sat100°64°3%
- Sun99°74°6%
- Mon101°73°9%
- Tue103°77°16%
- Wed104°79°21%
- Thu101°73°23%
- Fri97°64°12%
- Sat95°71°13%
- Sun91°66°17%
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.
SPC Convective Outlook
Storm Prediction Center — Flat Willow Colony
SPC has placed Flat Willow Colony in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYNONENo severe risk
- TOMORROWMRGLMarginal Risk
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Flat Willow Colony
- 59072