Ralls County, Missouri, United States

Last updated: 3:49 PM CDT  ·  Refresh
32°C
Feels like 35°
Mostly Clear
▲ 33°  /  ▼ 22°
Wind
10 mph WSW
Humidity
51%
Dew Point
21°
Pressure
29.32 inHg
Visibility
10 mi
UV Index
8.3
Cloud Cover
19%
Sunrise
5:53 AM
Sunset
8:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ralls County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2008 J/kg) — isolated convective development possible. Sunrise: 5:53AM · Sunset: 8:31PM.

Alerts

No active alerts for this location.
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
5%
4 PM
32°
5%
5 PM
33°
5%
6 PM
32°
5%
7 PM
30°
5%
8 PM
28°
5%
9 PM
26°
5%
10 PM
26°
5%
11 PM
25°
5%
12 AM
24°
5%
1 AM
24°
5%
2 AM
23°
9%
3 AM
23°
9%
4 AM
23°
9%
5 AM
22°
9%
6 AM
22°
9%
7 AM
23°
9%
8 AM
24°
9%
9 AM
27°
10%
10 AM
29°
10%
11 AM
30°
10%
12 PM
31°
10%
1 PM
31°
17%
2 PM
32°
29%
7-Day Forecast
Today
33° 22°
Mostly Clear.
Sat
33° 22°
Mostly Clear with a 52% chance of rain.
Sun
32° 20°
Mostly Clear with a 49% chance of rain.
Mon
34° 18°
Partly Cloudy.
Tue
32° 17°
Clear.
Wed
28° 15°
Drizzle, 71% chance.
Thu
27° 13°
Clear with a 60% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 5% 10 mph WSW 51%
4 PM 32° Partly Cloudy 5% 11 mph WSW 54%
5 PM 33° Mostly Clear 5% 10 mph WSW 57%
6 PM 32° Mostly Clear 5% 9 mph WSW 62%
7 PM 30° Mostly Clear 5% 8 mph WSW 67%
8 PM 28° Clear 5% 7 mph SW 73%
9 PM 26° Clear 5% 6 mph SW 79%
10 PM 26° Clear 5% 6 mph SW 82%
11 PM 25° Clear 5% 6 mph SW 85%
12 AM 24° Clear 5% 7 mph SW 87%
1 AM 24° Clear 5% 8 mph SW 87%
2 AM 23° Clear 9% 8 mph WSW 88%
3 AM 23° Clear 9% 8 mph WSW 88%
4 AM 23° Clear 9% 7 mph WSW 88%
5 AM 22° Clear 9% 7 mph WSW 88%
6 AM 22° Clear 9% 8 mph WSW 88%
7 AM 23° Clear 9% 9 mph WSW 82%
8 AM 24° Clear 9% 10 mph WSW 77%
9 AM 27° Clear 10% 10 mph WSW 71%
10 AM 29° Clear 10% 10 mph WSW 65%
11 AM 30° Clear 10% 10 mph WSW 62%
12 PM 31° Clear 10% 10 mph WSW 59%
1 PM 31° Clear 17% 10 mph WSW 58%
2 PM 32° Mostly Clear 29% 11 mph WSW 57%
15-Day Forecast
Today
7/17
Mostly Clear
5%
22°
33°
Sat
7/18
Mostly Clear
52%
22°
33°
Sun
7/19
Mostly Clear
49%
20°
32°
Mon
7/20
Partly Cloudy
17%
18°
34°
Tue
7/21
Clear
19%
17°
32°
Wed
7/22
Drizzle
71%
15°
28°
Thu
7/23
Clear
60%
13°
27°
Fri
7/24
Drizzle
60%
16°
32°
Sat
7/25
Drizzle
60%
16°
32°
Sun
7/26
Drizzle
60%
17°
32°
Mon
7/27
Drizzle
60%
19°
33°
Tue
7/28
Drizzle
60%
19°
33°
Wed
7/29
Drizzle
60%
20°
33°
Thu
7/30
Drizzle
60%
20°
33°
Fri
7/31
Drizzle
60%
20°
32°
49
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
49 AQI 8.8 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 49 Good 40 49
Sun 54 Moderate 37 54
Mon 60 Moderate 43 60
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 17, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1726 J/kg
MLCAPE1008 J/kg
MUCAPE1726 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear5 kt
Eff. Shear10 kt
0–1 km SRH-19
0–3 km SRH-28
Eff. SRH-28
Storm Motion213° @ 21 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.9
Thermo & Levels
PWAT1.74 in
0–3 km LR7.9 °C/km
700–500 LR5.2 °C/km
Total Totals44.9
LCL847 hPa
LFC993 hPa
EL183 hPa
Freezing Lvl15,479 ft