Egan Township, South Dakota

Last updated: 6:12 PM CDT  ·  Refresh
21°C
Feels like 19°
Overcast
▲ 22°  /  ▼ 15°
Wind
14 mph NNE
Humidity
70%
Dew Point
16°
Pressure
28.34 inHg
Visibility
10 mi
UV Index
2.9
Cloud Cover
86%
Sunrise
6:14 AM
Sunset
8:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Egan Township is currently overcast at 21°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:14AM · Sunset: 8:51PM.

Alerts

No active alerts for this location.
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
16%
7 PM
21°
25%
8 PM
19°
25%
9 PM
18°
18%
10 PM
18°
18%
11 PM
17°
18%
12 AM
17°
8%
1 AM
17°
3%
2 AM
17°
3%
3 AM
17°
6%
4 AM
16°
6%
5 AM
16°
6%
6 AM
15°
14%
7 AM
16°
14%
8 AM
18°
15%
9 AM
20°
3%
10 AM
21°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
23°
3%
2 PM
25°
3%
3 PM
25°
3%
4 PM
26°
3%
5 PM
26°
3%
7-Day Forecast
Tonight
22° 15°
Overcast.
Sat
27° 15°
Clear.
Sun
28° 16°
Mostly Clear.
Mon
28° 16°
Mostly Clear with a 39% chance of rain.
Tue
25° 14°
Rain, 64% chance.
Wed
21° 12°
Mostly Clear with a 44% chance of rain.
Thu
24° 13°
Clear with a 46% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 16% 14 mph NNE 70%
7 PM 21° Overcast 25% 12 mph NNE 71%
8 PM 19° Overcast 25% 10 mph NNE 76%
9 PM 18° Mostly Cloudy 18% 7 mph N 81%
10 PM 18° Partly Cloudy 18% 6 mph N 86%
11 PM 17° Mostly Clear 18% 6 mph NNW 88%
12 AM 17° Clear 8% 6 mph NNW 90%
1 AM 17° Clear 3% 6 mph NNW 91%
2 AM 17° Mostly Clear 3% 6 mph NNW 92%
3 AM 17° Mostly Clear 6% 6 mph NNW 93%
4 AM 16° Mostly Clear 6% 7 mph NNW 93%
5 AM 16° Mostly Clear 6% 7 mph NNW 93%
6 AM 15° Fog 14% 7 mph NNW 93%
7 AM 16° Haze 14% 7 mph NNW 92%
8 AM 18° Mostly Clear 15% 8 mph N 84%
9 AM 20° Clear 3% 8 mph N 74%
10 AM 21° Clear 3% 9 mph N 64%
11 AM 22° Clear 3% 10 mph N 56%
12 PM 23° Clear 3% 10 mph N 49%
1 PM 23° Clear 3% 10 mph N 43%
2 PM 25° Clear 3% 10 mph NNE 41%
3 PM 25° Clear 3% 10 mph NNE 40%
4 PM 26° Clear 3% 10 mph NNE 39%
5 PM 26° Clear 3% 9 mph NNE 43%
15-Day Forecast
Today
7/31
Overcast
18%
15°
22°
Sat
8/1
Clear
14%
15°
27°
Sun
8/2
Mostly Clear
3%
16°
28°
Mon
8/3
Mostly Clear
39%
16°
28°
Tue
8/4
Rain
64%
14°
25°
Wed
8/5
Mostly Clear
44%
12°
21°
Thu
8/6
Clear
46%
13°
24°
Fri
8/7
Mostly Clear
16%
16°
26°
Sat
8/8
Rain
66%
17°
27°
Sun
8/9
Drizzle
66%
17°
25°
Mon
8/10
Drizzle
52%
14°
26°
Tue
8/11
Drizzle
60%
17°
26°
Wed
8/12
Drizzle
60%
18°
27°
Thu
8/13
Clear
25%
19°
28°
Fri
8/14
Drizzle
60%
18°
28°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.4 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 55 Moderate 32 55
Sun 57 Moderate 31 57
Mon 59 Moderate 37 59
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Jul 31, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE35 J/kg
MLCAPE8 J/kg
MUCAPE35 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index0.6
Kinematics
0–6 km Shear32 kt
0–1 km Shear19 kt
Eff. Shear—
0–1 km SRH-67
0–3 km SRH-108
Eff. SRH—
Storm Motion350° @ 34 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index30.1
Thermo & Levels
PWAT1.46 in
0–3 km LR5.8 °C/km
700–500 LR5.6 °C/km
Total Totals42.3
LCL887 hPa
LFC960 hPa
EL842 hPa
Freezing Lvl12,159 ft