Lynn Township, South Dakota

Last updated: 3:08 PM CDT  ·  Refresh
33°C
Feels like 31°
Mostly Clear
▲ 37°  /  ▼ 21°
Wind
9 mph N
Humidity
20%
Dew Point
13°
Pressure
28.02 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
24%
Sunrise
6:09 AM
Sunset
9:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lynn Township is currently mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 607 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 9:04PM.

Alerts

No active alerts for this location.
50 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
4 PM
33°
3%
5 PM
32°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
29°
6%
10 PM
28°
11%
11 PM
27°
20%
12 AM
26°
20%
1 AM
24°
28%
2 AM
25°
22%
3 AM
24°
24%
4 AM
23°
32%
5 AM
23°
19%
6 AM
21°
15%
7 AM
21°
15%
8 AM
22°
20%
9 AM
24°
20%
10 AM
26°
30%
11 AM
27°
30%
12 PM
29°
21%
1 PM
29°
21%
2 PM
35°
24%
7-Day Forecast
Today
37° 21°
Partly Cloudy.
Tue
36° 21°
Partly Cloudy with a 24% chance of rain.
Wed
38° 21°
Clear.
Thu
30° 20°
Mostly Cloudy with a 86% chance of rain.
Fri
34° 16°
Clear with a 21% chance of rain.
Sat
34° 18°
Clear.
Sun
39° 18°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 3% 9 mph N 20%
4 PM 33° Partly Cloudy 3% 8 mph N 17%
5 PM 32° Partly Cloudy 3% 7 mph N 19%
6 PM 34° Partly Cloudy 3% 6 mph N 21%
7 PM 33° Mostly Cloudy 3% 5 mph NNE 25%
8 PM 31° Overcast 3% 5 mph NNE 29%
9 PM 29° Overcast 6% 6 mph NNE 32%
10 PM 28° Overcast 11% 7 mph NE 35%
11 PM 27° Overcast 20% 6 mph NE 39%
12 AM 26° Overcast 20% 6 mph NNE 42%
1 AM 24° Overcast 28% 5 mph NW 45%
2 AM 25° Rain 22% 4 mph WNW 48%
3 AM 24° Mostly Cloudy 24% 4 mph S 52%
4 AM 23° Mostly Cloudy 32% 5 mph SSE 56%
5 AM 23° Mostly Cloudy 19% 4 mph SE 56%
6 AM 21° Mostly Cloudy 15% 4 mph ESE 56%
7 AM 21° Partly Cloudy 15% 4 mph E 56%
8 AM 22° Partly Cloudy 20% 4 mph E 51%
9 AM 24° Partly Cloudy 20% 4 mph E 47%
10 AM 26° Partly Cloudy 30% 4 mph ENE 43%
11 AM 27° Mostly Cloudy 30% 4 mph ENE 41%
12 PM 29° Mostly Cloudy 21% 4 mph WNW 31%
1 PM 29° Mostly Cloudy 21% 5 mph W 29%
2 PM 35° Partly Cloudy 24% 5 mph WSW 28%
15-Day Forecast
Today
7/27
Partly Cloudy
6%
21°
37°
Tue
7/28
Partly Cloudy
24%
21°
36°
Wed
7/29
Clear
14%
21°
38°
Thu
7/30
Mostly Cloudy
86%
20°
30°
Fri
7/31
Clear
21%
16°
34°
Sat
8/1
Clear
8%
18°
34°
Sun
8/2
Clear
8%
18°
39°
Mon
8/3
Drizzle
42%
19°
37°
Tue
8/4
Clear
43%
13°
29°
Wed
8/5
Clear
51%
7°
28°
Thu
8/6
Drizzle
60%
11°
29°
Fri
8/7
Clear
60%
17°
29°
Sat
8/8
Drizzle
60%
17°
32°
Sun
8/9
Clear
25%
18°
32°
Mon
8/10
Clear
60%
19°
31°
50
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
50 AQI 9.0 µg/m³
O3
Ground-level ozone
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 50 Good 48 50
Wed 41 Good 37 41
Thu 52 Moderate 42 52
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 Mon Jul 27, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE126 J/kg
MLCAPE24 J/kg
MUCAPE109 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear32 kt
0–1 km Shear13 kt
Eff. Shear28 kt
0–1 km SRH-74
0–3 km SRH-134
Eff. SRH-134
Storm Motion276° @ 22 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index7.5
Thermo & Levels
PWAT0.96 in
0–3 km LR7.6 °C/km
700–500 LR7.4 °C/km
Total Totals32.8
LCL705 hPa
LFC949 hPa
EL364 hPa
Freezing Lvl14,341 ft