Helena Valley Northeast, Montana Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Helena Valley Northeast weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——86°54°—
- SundayJul 5Overcast18%—88°59°+2°
- MondayJul 6Showers53%0.25″78°58°-10°
- TuesdayJul 7Light Drizzle53%—86°54°+8°
- WednesdayJul 8Overcast21%—91°58°+5°
- ThursdayJul 9Clear18%—82°56°-9°
- FridayJul 10Clear——87°50°+5°
AQI 34 (Good), driven by PM2.5. AQI down 8 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
- 11:35 PM
- Moonset
- 10:29 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Helena Valley Northeast at a glance
- Today vs. normal: 7°F below 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.
15-Day Forecast — Helena Valley Northeast
- Sat87°55°5%
- Sun88°59°18%
- Mon78°58°53%
- Tue86°54°53%
- Wed91°58°21%
- Thu82°56°18%
- Fri87°50°5%
- Sat94°55°4%
- Sun82°57°8%
- Mon91°51°11%
- Tue101°58°14%
- Wed94°66°18%
- Thu98°64°19%
- Fri100°60°17%
- Sat100°63°21%
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 — Helena Valley Northeast
SPC includes Helena Valley Northeast 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 Helena Valley Northeast
- 59602