Grenora, North Dakota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Grenora weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Rain54%0.11″81°58°—
- SundayJul 5Overcast18%—89°62°+8°
- MondayJul 6Overcast34%—82°65°-7°
- TuesdayJul 7Light Rain56%0.37″68°55°-14°
- WednesdayJul 8Overcast45%—79°52°+11°
- ThursdayJul 9Overcast23%—84°62°+5°
- FridayJul 10Clear23%—78°56°-6°
AQI 34 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.5 µg/m³ (AQI 42) with a 0.93 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 7.5 µg/m³ (AQI 42) with a 0.93 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 12:05 AM
- Moonset
- 10:53 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Grenora at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: June 7 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 58845
16-Day Forecast — Grenora
- Sat81°58°54%
- Sun89°62°18%
- Mon82°65°34%
- Tue68°55°56%
- Wed79°52°45%
- Thu84°62°23%
- Fri78°56°23%
- Sat79°53°10%
- Sun92°61°9%
- Mon94°73°9%
- Tue79°64°20%
- Wed89°57°11%
- Thu81°60°13%
- Fri88°60°7%
- Sat100°66°8%
- Sun94°73°10%
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 — Grenora
SPC includes Grenora in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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 Grenora
- 58845