Toston, Montana Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Toston weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Partly Cloudy——89°51°—
- SundayJul 5Light Drizzle39%0.02″89°59°0°
- MondayJul 6Light Showers59%0.11″76°55°-13°
- TuesdayJul 7Drizzle59%0.01″82°56°+6°
- WednesdayJul 8Rain37%0.20″88°58°+6°
- ThursdayJul 9Partly Cloudy29%—83°52°-5°
- FridayJul 10Clear——88°55°+5°
AQI 44 (Good), driven by Ozone. AQI up 20 in the last 6 hours — air quality is degrading. Ozone at AQI 49 — 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 49 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 49
- UV peak
- 1.7 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 49
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
- 11:50 PM
- Moonset
- 11:40 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Toston at a glance
- Today vs. normal: 23°F above the seasonal normal for this latitude
- Last frost: May 23 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59643
16-Day Forecast — Toston
- Sat89°51°1%
- Sun89°60°39%
- Mon76°55°59%
- Tue82°56°59%
- Wed88°58°37%
- Thu83°52°29%
- Fri88°55°1%
- Sat98°60°2%
- Sun98°64°6%
- Mon101°66°10%
- Tue98°65°21%
- Wed104°65°21%
- Thu102°63°19%
- Fri100°60°16%
- Sat97°62°10%
- Sun93°63°18%
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 — Toston
SPC has placed Toston 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 Toston
- 59643