Egan Township, South Dakota

Last updated: 4:45 PM CDT  ·  Refresh
21°C
Feels like 17°
Overcast
▲ 22°  /  ▼ 15°
Wind
16 mph NNE
Humidity
72%
Dew Point
16°
Pressure
28.33 inHg
Visibility
10 mi
UV Index
3.7
Cloud Cover
88%
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 20°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°
12%
5 PM
21°
11%
6 PM
21°
25%
7 PM
20°
7%
8 PM
19°
7%
9 PM
18°
7%
10 PM
18°
7%
11 PM
17°
4%
12 AM
17°
3%
1 AM
17°
3%
2 AM
17°
7%
3 AM
17°
6%
4 AM
16°
7%
5 AM
15°
16%
6 AM
16°
16%
7 AM
17°
16%
8 AM
18°
3%
9 AM
19°
3%
10 AM
20°
3%
11 AM
21°
3%
12 PM
22°
3%
1 PM
23°
3%
2 PM
23°
3%
3 PM
24°
3%
7-Day Forecast
Today
22° 15°
Overcast.
Sat
27° 15°
Clear.
Sun
28° 16°
Mostly Clear.
Mon
28° 16°
Clear with a 52% chance of rain.
Tue
24° 13°
Drizzle, 60% chance.
Wed
23° 12°
Drizzle, 52% chance.
Thu
27° 13°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 12% 16 mph NNE 72%
5 PM 21° Overcast 11% 15 mph NNE 69%
6 PM 21° Overcast 25% 13 mph NNE 69%
7 PM 20° Overcast 7% 11 mph NNE 72%
8 PM 19° Mostly Cloudy 7% 7 mph NNE 77%
9 PM 18° Partly Cloudy 7% 6 mph N 83%
10 PM 18° Partly Cloudy 7% 5 mph NNW 87%
11 PM 17° Mostly Clear 4% 5 mph NNW 90%
12 AM 17° Clear 3% 5 mph NNW 92%
1 AM 17° Clear 3% 6 mph NNW 94%
2 AM 17° Mostly Clear 7% 6 mph NNW 94%
3 AM 17° Mostly Clear 6% 6 mph NNW 95%
4 AM 16° Fog 7% 7 mph NNW 95%
5 AM 15° Fog 16% 7 mph NNW 94%
6 AM 16° Fog 16% 7 mph NNW 94%
7 AM 17° Mostly Clear 16% 7 mph NNW 88%
8 AM 18° Mostly Clear 3% 8 mph N 80%
9 AM 19° Clear 3% 8 mph N 73%
10 AM 20° Clear 3% 9 mph N 66%
11 AM 21° Clear 3% 9 mph N 60%
12 PM 22° Clear 3% 10 mph N 54%
1 PM 23° Clear 3% 10 mph N 51%
2 PM 23° Clear 3% 9 mph N 49%
3 PM 24° Clear 3% 9 mph N 47%
15-Day Forecast
Today
7/31
Overcast
12%
15°
22°
Sat
8/1
Clear
16%
15°
27°
Sun
8/2
Mostly Clear
3%
16°
28°
Mon
8/3
Clear
52%
16°
28°
Tue
8/4
Drizzle
60%
13°
24°
Wed
8/5
Drizzle
52%
12°
23°
Thu
8/6
Clear
31%
13°
27°
Fri
8/7
Mostly Clear
43%
16°
28°
Sat
8/8
Mostly Clear
60%
15°
27°
Sun
8/9
Drizzle
60%
14°
26°
Mon
8/10
Drizzle
60%
12°
26°
Tue
8/11
Drizzle
60%
17°
26°
Wed
8/12
Drizzle
60%
18°
28°
Thu
8/13
Clear
25%
19°
29°
Fri
8/14
Drizzle
60%
18°
29°
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, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE18 J/kg
MLCAPE8 J/kg
MUCAPE18 J/kg
SBCIN-0 J/kg
MLCIN-1 J/kg
Lifted Index0.8
Kinematics
0–6 km Shear20 kt
0–1 km Shear17 kt
Eff. Shear—
0–1 km SRH-80
0–3 km SRH-159
Eff. SRH—
Storm Motion354° @ 31 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index17.7
Thermo & Levels
PWAT1.22 in
0–3 km LR5.4 °C/km
700–500 LR5.8 °C/km
Total Totals37.1
LCL900 hPa
LFC949 hPa
EL854 hPa
Freezing Lvl12,379 ft