Callaway County, Missouri, United States

Last updated: 7:46 AM CDT · Refresh

23°C

Feels like 26°

Mostly Clear

▲ 36° / ▼ 22°

Wind

2 mph ENE

Humidity

88%

Dew Point

21°

Pressure

29.30 inHg

Visibility

6 mi

UV Index

2.5

Cloud Cover

26%

Sunrise

6:51 AM

Sunset

7:10 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Callaway County is currently mostly clear at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2052 J/kg) — isolated convective development possible. Sunrise: 6:51AM · Sunset: 7:10PM.

44 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

23°

31%

8 AM

23°

34%

9 AM

26°

34%

10 AM

28°

23%

11 AM

29°

23%

12 PM

32°

14%

1 PM

35°

2 PM

36°

3 PM

36°

4 PM

35°

18%

5 PM

34°

18%

6 PM

32°

13%

7 PM

31°

13%

8 PM

29°

17%

9 PM

27°

26%

10 PM

27°

14%

11 PM

26°

14%

12 AM

26°

14%

1 AM

24°

15%

2 AM

24°

15%

3 AM

24°

15%

4 AM

24°

15%

5 AM

23°

13%

6 AM

23°

13%

7-Day Forecast

Today

36° 22°

Clear with a 31% chance of rain.

Sat

38° 23°

Mostly Cloudy.

Sun

33° 18°

Rain, 81% chance.

Mon

24° 16°

Overcast with a 78% chance of rain.

Tue

26° 11°

Clear.

Wed

26° 10°

Clear.

Thu

25° 12°

Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 23° Mostly Clear 31% 2 mph ENE 88%

8 AM 23° Clear 34% 4 mph ESE 80%

9 AM 26° Mostly Clear 34% 4 mph SE 76%

10 AM 28° Clear 23% 4 mph SSE 66%

11 AM 29° Clear 23% 4 mph S 58%

12 PM 32° Clear 14% 4 mph SSW 52%

1 PM 35° Clear 7% 4 mph SW 48%

2 PM 36° Clear 7% 4 mph SW 46%

3 PM 36° Clear 7% 4 mph SW 44%

4 PM 35° Clear 18% 4 mph SSW 46%

5 PM 34° Clear 18% 3 mph S 51%

6 PM 32° Clear 13% 4 mph SE 57%

7 PM 31° Clear 13% 4 mph ESE 62%

8 PM 29° Partly Cloudy 17% 5 mph ESE 66%

9 PM 27° Partly Cloudy 26% 6 mph ESE 69%

10 PM 27° Mostly Clear 14% 6 mph SE 68%

11 PM 26° Mostly Clear 14% 6 mph SE 71%

12 AM 26° Mostly Clear 14% 6 mph SSE 73%

1 AM 24° Partly Cloudy 15% 6 mph SSE 74%

2 AM 24° Partly Cloudy 15% 6 mph S 75%

3 AM 24° Partly Cloudy 15% 6 mph S 75%

4 AM 24° Partly Cloudy 15% 6 mph S 74%

5 AM 23° Partly Cloudy 13% 6 mph S 72%

6 AM 23° Partly Cloudy 13% 6 mph SSW 71%

15-Day Forecast

Today

9/18

Clear

31%

22°

36°

Sat

9/19

Mostly Cloudy

15%

23°

38°

Sun

9/20

Rain

81%

18°

33°

Mon

9/21

Overcast

78%

16°

24°

Tue

9/22

Clear

16%

11°

26°

Wed

9/23

Clear

10°

26°

Thu

9/24

Clear

17%

12°

25°

Fri

9/25

Rain

29%

13°

24°

Sat

9/26

Rain

42%

13°

26°

Sun

9/27

Rain

68%

14°

26°

Mon

9/28

Drizzle

60%

15°

29°

Tue

9/29

Drizzle

60%

15°

28°

Wed

9/30

Drizzle

60%

15°

29°

Thu

10/1

Clear

60%

14°

28°

Fri

10/2

Drizzle

60%

13°

26°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

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

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

42 AQI 7.5 µg/m³

O₃

Ground-level ozone

Dominant

44 AQI 49 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sat 44 Good 44 42

Sun 53 Moderate 44 53

Mon 44 Good 44 37

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Fri Sep 18, 11:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE293 J/kg

MLCAPE471 J/kg

MUCAPE840 J/kg

SBCIN-387 J/kg

MLCIN-250 J/kg

Lifted Index-1.3

Kinematics

0–6 km Shear19 kt

0–1 km Shear10 kt

Eff. Shear17 kt

0–1 km SRH42

0–3 km SRH24

Eff. SRH10

Storm Motion326° @ 14 kt

0–1 km EHI0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index34.1

Thermo & Levels

PWAT1.67 in

0–3 km LR4.6 °C/km

700–500 LR5.7 °C/km

Total Totals48.0

LCL969 hPa

LFC695 hPa

EL259 hPa

Freezing Lvl14,665 ft

Callaway County, Missouri, United States

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