Roberts, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Roberts weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——85°57°—
- SundayJul 5Light Showers25%0.01″86°61°+1°
- MondayJul 6Showers33%0.34″83°61°-3°
- TuesdayJul 7Thunderstorm33%—81°60°-2°
- WednesdayJul 8Light Showers28%—87°56°+6°
- ThursdayJul 9Mostly Clear23%—89°59°+2°
- FridayJul 10Clear——87°59°-2°
AQI 39 (Good), driven by Ozone. AQI down 9 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
- 11:21 PM
- Moonset
- 10:19 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Roberts at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: May 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 59070
15-Day Forecast — Roberts
- Sat86°57°9%
- Sun86°61°25%
- Mon83°61°33%
- Tue81°60°33%
- Wed87°56°28%
- Thu89°59°23%
- Fri87°59°7%
- Sat93°58°3%
- Sun94°65°7%
- Mon86°56°10%
- Tue99°58°14%
- Wed102°68°22%
- Thu89°66°23%
- Fri96°63°22%
- Sat101°67°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 — Roberts
SPC includes Roberts 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 Roberts
- 59070