Unionville, Montana Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Unionville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——84°56°—
- SundayJul 5Overcast12%—83°61°-1°
- MondayJul 6Light Drizzle61%0.02″69°51°-14°
- TuesdayJul 7Overcast61%—87°52°+18°
- WednesdayJul 8Rain36%0.24″87°56°0°
- ThursdayJul 9Overcast15%—81°51°-6°
- FridayJul 10Clear——87°53°+6°
AQI 46 (Good), driven by Ozone. AQI up 13 over the last 6 hours (gradual rise). Ozone at AQI 40 now. With UV 0.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
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 40 now. With UV 0.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
- Present
- AQI 40
- UV peak
- 0.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 10
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
- 11:42 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Unionville at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: May 25 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Unionville
- Sat84°56°1%
- Sun83°61°12%
- Mon69°51°61%
- Tue87°52°61%
- Wed87°56°36%
- Thu81°51°15%
- Fri87°53°2%
- Sat101°59°3%
- Sun97°65°7%
- Mon98°64°12%
- Tue99°64°19%
- Wed100°64°19%
- Thu95°61°25%
- Fri97°59°26%
- Sat91°60°24%
- Sun91°61°26%
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 — Unionville
SPC includes Unionville 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 Unionville
- 59601