Severe Thunderstorm Watch 9:00 PM Severe Thunderstorm Watch 9:00 PM

Mississippi County, Missouri, United States

Last updated: 8:39 PM CDT  ·  Refresh
28°C
Feels like 33°
Partly Cloudy
▲ 34°  /  ▼ 20°
Wind
5 mph W
Humidity
88%
Dew Point
26°
Pressure
29.49 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
36%
Sunrise
5:54 AM
Sunset
8:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mississippi County is currently partly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2603 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:12PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Severe Thunderstorm Watch
Expires 9:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
26%
9 PM
27°
20%
10 PM
26°
19%
11 PM
26°
16%
12 AM
24°
9%
1 AM
23°
3%
2 AM
23°
3%
3 AM
22°
3%
4 AM
21°
3%
5 AM
20°
3%
6 AM
20°
3%
7 AM
21°
3%
8 AM
22°
3%
9 AM
23°
3%
10 AM
25°
3%
11 AM
26°
3%
12 PM
27°
3%
1 PM
28°
3%
2 PM
28°
3%
3 PM
29°
3%
4 PM
29°
3%
5 PM
28°
3%
6 PM
27°
3%
7 PM
27°
3%
7-Day Forecast
Tonight
34° 20°
Partly Cloudy with a 26% chance of rain.
Wed
29° 19°
Mostly Clear.
Thu
27° 17°
Mostly Clear.
Fri
25° 17°
Mostly Cloudy with a 44% chance of rain.
Sat
30° 19°
Mostly Cloudy with a 45% chance of rain.
Sun
33° 23°
Clear.
Mon
33° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 26% 5 mph W 88%
9 PM 27° Partly Cloudy 20% 4 mph NNW 93%
10 PM 26° Partly Cloudy 19% 5 mph N 92%
11 PM 26° Mostly Clear 16% 7 mph N 89%
12 AM 24° Mostly Clear 9% 8 mph N 87%
1 AM 23° Clear 3% 9 mph N 87%
2 AM 23° Clear 3% 8 mph N 88%
3 AM 22° Clear 3% 7 mph N 89%
4 AM 21° Clear 3% 7 mph N 90%
5 AM 20° Clear 3% 7 mph N 90%
6 AM 20° Clear 3% 8 mph N 89%
7 AM 21° Clear 3% 9 mph N 86%
8 AM 22° Clear 3% 9 mph N 81%
9 AM 23° Clear 3% 10 mph N 77%
10 AM 25° Clear 3% 10 mph N 73%
11 AM 26° Mostly Clear 3% 10 mph N 69%
12 PM 27° Mostly Clear 3% 11 mph N 65%
1 PM 28° Mostly Clear 3% 11 mph N 62%
2 PM 28° Mostly Clear 3% 11 mph NNE 62%
3 PM 29° Partly Cloudy 3% 11 mph NNE 61%
4 PM 29° Mostly Clear 3% 11 mph NNE 64%
5 PM 28° Mostly Clear 3% 10 mph NNE 67%
6 PM 27° Mostly Clear 3% 10 mph NNE 70%
7 PM 27° Mostly Clear 3% 9 mph NNE 73%
15-Day Forecast
Today
7/21
Partly Cloudy
26%
20°
34°
Wed
7/22
Mostly Clear
3%
19°
29°
Thu
7/23
Mostly Clear
3%
17°
27°
Fri
7/24
Mostly Cloudy
44%
17°
25°
Sat
7/25
Mostly Cloudy
45%
19°
30°
Sun
7/26
Clear
8%
23°
33°
Mon
7/27
Clear
17%
24°
33°
Tue
7/28
Clear
17%
21°
32°
Wed
7/29
Drizzle
44%
19°
29°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Clear
60%
17°
28°
Sat
8/1
Clear
60%
19°
29°
Sun
8/2
Clear
60%
20°
30°
Mon
8/3
Drizzle
60%
20°
30°
Tue
8/4
Drizzle
60%
21°
31°
52
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
52 AQI 9.6 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 31 52
Thu 31 Good 28 31
Fri 34 Good 34 29
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 Tue Jul 21, 23:00'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
SBCAPE3014 J/kg
MLCAPE3660 J/kg
MUCAPE4733 J/kg
SBCIN-110 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear37 kt
0–1 km Shear13 kt
Eff. Shear40 kt
0–1 km SRH-82
0–3 km SRH-104
Eff. SRH-104
Storm Motion280° @ 30 kt
0–1 km EHI-1.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.1
Thermo & Levels
PWAT2.12 in
0–3 km LR4.9 °C/km
700–500 LR5.3 °C/km
Total Totals44.3
LCL967 hPa
LFC844 hPa
EL135 hPa
Freezing Lvl18,117 ft