Wall, South Dakota Weather
Lesser ripening, greater heat. Day 90 of spring. Read this microseason across nine climate regions →
Wall weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 17Overcast20%—72°58°—
- ThursdayJun 18Overcast——74°49°+2°
- FridayJun 19Overcast——76°58°+2°
- SaturdayJun 20Light Showers61%0.05″73°55°-3°
- SundayJun 21Heavy Rain68%1.5″56°52°-17°
- MondayJun 22Light Drizzle21%0.04″59°51°+3°
- TuesdayJun 23Overcast26%—78°50°+19°
AQI 33 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 8.0 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 7 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 41 now. With UV 2.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 15 around 1 PM.
- Present
- AQI 41
- UV peak
- 2.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 15
PM × Wind × Precip
PM2.5 at 8.0 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.87
- Wind
- windy
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 7:38 AM
- Moonset
- 10:43 PM
- In sign
- ♌︎ Leo
Lesser ripening, greater heat
Wall at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Wall
- Wed72°58°20%
- Thu74°49°3%
- Fri76°58°2%
- Sat73°55°61%
- Sun56°52°68%
- Mon59°51°21%
- Tue78°50°26%
- Wed85°61°18%
- Thu89°61°26%
- Fri96°69°26%
- Sat83°58°29%
- Sun72°56°37%
- Mon76°57°28%
- Tue64°52°29%
- Wed71°52°26%
- Thu82°56°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, 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 — Wall
SPC has placed Wall in the General Thunderstorms category for severe thunderstorms today.
- 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 Wall
- 57790