Centerville, Montana Weather
Thunderheads build by noon. Day 89 of spring. Read this microseason across nine climate regions →
Centerville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Overcast16%—81°63°—
- WednesdayJun 17Overcast23%—68°53°-13°
- ThursdayJun 18Light Showers—0.01″66°48°-2°
- FridayJun 19Overcast——74°46°+8°
- SaturdayJun 20Light Drizzle14%—81°54°+7°
- SundayJun 21Light Drizzle27%0.04″67°49°-14°
- MondayJun 22Clear12%—78°48°+11°
AQI 40 (Good), driven by Ozone. AQI up 6 over the last 6 hours (gradual rise). Ozone at AQI 44 now. With UV 9.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 56 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 44 now. With UV 9.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 56 around 1 PM.
- Present
- AQI 44
- UV peak
- 9.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 56
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).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:39 AM
- Moonset
- 10:52 PM
- In sign
- ♋︎ Cancer
Thunderheads build by noon
Centerville at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: May 30 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Centerville
- Tue81°62°16%
- Wed68°53°23%
- Thu66°48°9%
- Fri74°46°1%
- Sat81°54°14%
- Sun67°49°27%
- Mon78°48°12%
- Tue89°58°6%
- Wed92°64°16%
- Thu85°61°21%
- Fri90°58°21%
- Sat87°60°22%
- Sun80°61°26%
- Mon74°56°13%
- Tue75°52°22%
- Wed81°52°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Warm-season window is open
As of June 16, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.
SPC Convective Outlook
Storm Prediction Center — Centerville
SPC has placed Centerville in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
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 Centerville
- 59472
- 59480