Arthur, North Dakota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Arthur weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast22%—84°63°—
- SundayJul 5Mostly Clear——86°63°+2°
- MondayJul 6Light Showers52%—88°66°+2°
- TuesdayJul 7Showers52%0.30″79°61°-9°
- WednesdayJul 8Showers69%0.28″76°59°-3°
- ThursdayJul 9Overcast15%—80°59°+4°
- FridayJul 10Partly Cloudy18%—78°64°-2°
AQI 26 (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
- 11:36 PM
- Moonset
- 10:27 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Arthur at a glance
- Today vs. normal: 64°F — typical for the season
- Last frost: May 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 58006
16-Day Forecast — Arthur
- Sat84°63°22%
- Sun86°63°1%
- Mon88°66°52%
- Tue79°61°52%
- Wed76°59°69%
- Thu80°59°15%
- Fri78°64°18%
- Sat71°57°29%
- Sun77°53°15%
- Mon86°59°15%
- Tue89°67°8%
- Wed78°57°19%
- Thu87°58°20%
- Fri80°57°6%
- Sat81°61°16%
- Sun94°71°26%
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 — Arthur
SPC has placed Arthur in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3MRGLMarginal Risk
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 Arthur
- 58006