Mapleton, North Dakota Weather
Prairie lightning bugs rise. Day 76 of spring. Read this microseason across nine climate regions →
Mapleton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Showers63%0.12″84°67°—
- ThursdayJun 4Light Drizzle14%0.02″85°64°+1°
- FridayJun 5Overcast15%—74°59°-11°
- SaturdayJun 6Overcast——82°55°+8°
- SundayJun 7Overcast23%—85°63°+3°
- MondayJun 8Drizzle50%0.01″77°63°-8°
- TuesdayJun 9Overcast22%—80°63°+3°
Ozone at AQI 42 now. AQI flat over the last 6 hours (within ±3 points). With UV 7.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 29 by mid-afternoon.
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 42 now. With UV 7.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 29 by mid-afternoon.
- Present
- AQI 42
- UV peak
- 7.4 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 29
PM × Wind × Precip
PM2.5 at 5.9 µg/m³, PM10 at 6.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.89
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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).
The higher the clouds, the finer the weather.
- Moonrise
- 4:51 AM
- Moonset
- 12:59 PM
- In sign
- ♑︎ Capricorn
Prairie lightning bugs rise
Mapleton at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: May 27 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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 — Mapleton
SPC has placed Mapleton in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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.