Excessive Heat Watch 12:00 AM Heat Advisory — Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO 10:00 PM Excessive Heat Warning — Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Audrain, MO, Lincoln, MO, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO 8:00 PM

Pike County, Missouri, United States

Last updated: 7:50 PM CDT  ·  Refresh
30°C
Feels like 37°
Partly Cloudy
▲ 34°  /  ▼ 23°
Wind
7 mph S
Humidity
73%
Dew Point
24°
Pressure
29.19 inHg
Visibility
10 mi
UV Index
2.0
Cloud Cover
38%
Sunrise
5:42 AM
Sunset
8:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pike County is currently partly cloudy at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3533 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:35PM.

Alerts

Excessive Heat Watch
Expires 12:00 AM
Heat Advisory
Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO
Expires 10:00 PM
Excessive Heat Warning
Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Audrain, MO, Lincoln, MO, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO
Expires 8:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
32%
8 PM
29°
48%
9 PM
27°
47%
10 PM
27°
32%
11 PM
26°
32%
12 AM
26°
19%
1 AM
25°
7%
2 AM
25°
7%
3 AM
24°
8%
4 AM
25°
16%
5 AM
23°
16%
6 AM
23°
17%
7 AM
25°
22%
8 AM
27°
22%
9 AM
29°
32%
10 AM
30°
35%
11 AM
31°
39%
12 PM
31°
40%
1 PM
32°
36%
2 PM
33°
34%
3 PM
33°
35%
4 PM
33°
21%
5 PM
32°
12%
6 PM
32°
5%
7-Day Forecast
Tonight
34° 23°
Partly Cloudy with a 32% chance of rain.
Fri
34° 23°
Mostly Clear with a 36% chance of rain.
Sat
34° 22°
Mostly Clear with a 69% chance of rain.
Sun
31° 21°
Partly Cloudy with a 74% chance of rain.
Mon
31° 19°
Clear with a 37% chance of rain.
Tue
30° 18°
Drizzle, 51% chance.
Wed
32° 20°
Thunderstorm, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Partly Cloudy 32% 7 mph S 73%
8 PM 29° Partly Cloudy 48% 9 mph S 80%
9 PM 27° Mostly Cloudy 47% 11 mph S 84%
10 PM 27° Partly Cloudy 32% 10 mph S 86%
11 PM 26° Partly Cloudy 32% 10 mph S 87%
12 AM 26° Mostly Cloudy 19% 9 mph SSW 88%
1 AM 25° Mostly Cloudy 7% 8 mph SSW 89%
2 AM 25° Mostly Cloudy 7% 8 mph SSW 90%
3 AM 24° Partly Cloudy 8% 8 mph SSW 91%
4 AM 25° Partly Cloudy 16% 7 mph SSW 90%
5 AM 23° Mostly Clear 16% 7 mph SSW 90%
6 AM 23° Mostly Clear 17% 7 mph SSW 90%
7 AM 25° Mostly Clear 22% 8 mph SSW 85%
8 AM 27° Mostly Clear 22% 8 mph SW 79%
9 AM 29° Mostly Clear 32% 8 mph SW 74%
10 AM 30° Mostly Clear 35% 8 mph SW 70%
11 AM 31° Mostly Clear 39% 8 mph SW 67%
12 PM 31° Mostly Clear 40% 8 mph SW 64%
1 PM 32° Mostly Clear 36% 8 mph SW 62%
2 PM 33° Mostly Clear 34% 8 mph SW 60%
3 PM 33° Mostly Clear 35% 8 mph SSW 58%
4 PM 33° Mostly Clear 21% 7 mph SSW 61%
5 PM 32° Mostly Clear 12% 6 mph SSW 64%
6 PM 32° Mostly Clear 5% 6 mph SSW 67%
15-Day Forecast
Today
7/2
Partly Cloudy
32%
23°
34°
Fri
7/3
Mostly Clear
36%
23°
34°
Sat
7/4
Mostly Clear
69%
22°
34°
Sun
7/5
Partly Cloudy
74%
21°
31°
Mon
7/6
Clear
37%
19°
31°
Tue
7/7
Drizzle
51%
18°
30°
Wed
7/8
Thunderstorm
63%
20°
32°
Thu
7/9
Rain
63%
21°
32°
Fri
7/10
Rain
90%
21°
30°
Sat
7/11
Thunderstorm
68%
20°
33°
Sun
7/12
Drizzle
64%
19°
29°
Mon
7/13
Drizzle
60%
19°
29°
Tue
7/14
Drizzle
60%
18°
30°
Wed
7/15
Drizzle
60%
18°
31°
Thu
7/16
Drizzle
60%
19°
32°
53
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
53 AQI 10.0 µg/m³
O3
Ground-level ozone
25 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 25 53
Sat 56 Moderate 30 56
Sun 58 Moderate 28 58
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 Thu Jul 2, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3746 J/kg
MLCAPE2759 J/kg
MUCAPE3746 J/kg
SBCIN-74 J/kg
MLCIN0 J/kg
Lifted Index-7.9
Kinematics
0–6 km Shear22 kt
0–1 km Shear11 kt
Eff. Shear20 kt
0–1 km SRH10
0–3 km SRH-39
Eff. SRH-39
Storm Motion197° @ 29 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index33.9
Thermo & Levels
PWAT1.94 in
0–3 km LR6.4 °C/km
700–500 LR6.4 °C/km
Total Totals49.7
LCL906 hPa
LFC848 hPa
EL140 hPa
Freezing Lvl15,351 ft