Excessive Heat Warning — St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM Heat Advisory — Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX 8:00 PM

Monroe, Louisiana

Last updated: 7:25 PM CDT  ·  Refresh
32°C
Feels like 39°
Overcast
▲ 34°  /  ▼ 24°
Wind
6 mph SW
Humidity
66%
Dew Point
24°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
0.8
Cloud Cover
95%
Sunrise
6:20 AM
Sunset
8:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Monroe is currently overcast at 32°C. Precipitation is likely — peak probability 53% around 12 PM. Atmospheric instability is elevated (CAPE up to 1839 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 8:08PM.

53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
19%
8 PM
31°
35%
9 PM
29°
34%
10 PM
28°
51%
11 PM
28°
45%
12 AM
27°
28%
1 AM
28°
40%
2 AM
27°
41%
3 AM
27°
46%
4 AM
27°
44%
5 AM
24°
46%
6 AM
24°
46%
7 AM
24°
38%
8 AM
26°
43%
9 AM
27°
44%
10 AM
28°
45%
11 AM
29°
49%
12 PM
29°
52%
1 PM
31°
48%
2 PM
32°
39%
3 PM
33°
37%
4 PM
33°
37%
5 PM
32°
41%
6 PM
31°
41%
7-Day Forecast
Tonight
34° 24°
Overcast with a 51% chance of rain.
Thu
33° 24°
Mostly Cloudy with a 48% chance of rain.
Fri
34° 24°
Partly Cloudy with a 30% chance of rain.
Sat
36° 23°
Partly Cloudy with a 56% chance of rain.
Sun
31° 21°
Mostly Clear with a 27% chance of rain.
Mon
33° 19°
Clear with a 26% chance of rain.
Tue
34° 21°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Overcast 19% 6 mph SW 66%
8 PM 31° Overcast 35% 5 mph SW 70%
9 PM 29° Rain 34% 4 mph SSW 71%
10 PM 28° Rain 51% 4 mph E 73%
11 PM 28° Mostly Cloudy 45% 3 mph E 74%
12 AM 27° Mostly Cloudy 28% 2 mph ESE 74%
1 AM 28° Mostly Cloudy 40% 2 mph ESE 74%
2 AM 27° Mostly Cloudy 41% 2 mph ESE 75%
3 AM 27° Mostly Cloudy 46% 3 mph SE 76%
4 AM 27° Mostly Cloudy 44% 2 mph S 77%
5 AM 24° Mostly Cloudy 46% 3 mph SW 81%
6 AM 24° Mostly Cloudy 46% 4 mph SW 84%
7 AM 24° Mostly Cloudy 38% 4 mph WSW 84%
8 AM 26° Mostly Cloudy 43% 4 mph WSW 81%
9 AM 27° Mostly Cloudy 44% 5 mph W 77%
10 AM 28° Mostly Cloudy 45% 5 mph W 74%
11 AM 29° Mostly Cloudy 49% 6 mph WNW 71%
12 PM 29° Partly Cloudy 52% 6 mph WNW 70%
1 PM 31° Partly Cloudy 48% 6 mph WNW 69%
2 PM 32° Mostly Cloudy 39% 5 mph WNW 66%
3 PM 33° Mostly Cloudy 37% 5 mph WNW 63%
4 PM 33° Mostly Cloudy 37% 4 mph WNW 62%
5 PM 32° Mostly Cloudy 41% 4 mph NW 63%
6 PM 31° Mostly Cloudy 41% 4 mph NW 64%
15-Day Forecast
Today
7/29
Overcast
51%
24°
34°
Thu
7/30
Mostly Cloudy
48%
24°
33°
Fri
7/31
Partly Cloudy
30%
24°
34°
Sat
8/1
Partly Cloudy
56%
23°
36°
Sun
8/2
Mostly Clear
27%
21°
31°
Mon
8/3
Clear
26%
19°
33°
Tue
8/4
Mostly Clear
15%
21°
34°
Wed
8/5
Mostly Clear
18%
22°
36°
Thu
8/6
Clear
35%
22°
37°
Fri
8/7
Mostly Clear
35%
23°
37°
Sat
8/8
Clear
39%
24°
37°
Sun
8/9
Clear
25%
24°
37°
Mon
8/10
Drizzle
60%
24°
38°
Tue
8/11
Drizzle
60%
24°
37°
Wed
8/12
Drizzle
60%
24°
38°
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 10.4 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 38 53
Fri 52 Moderate 38 52
Sat 58 Moderate 31 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 Wed Jul 29, 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
SBCAPE2062 J/kg
MLCAPE1946 J/kg
MUCAPE2183 J/kg
SBCIN-123 J/kg
MLCIN0 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear13 kt
0–1 km Shear3 kt
Eff. Shear17 kt
0–1 km SRH2
0–3 km SRH-25
Eff. SRH-25
Storm Motion287° @ 18 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.9
Thermo & Levels
PWAT2.40 in
0–3 km LR6.9 °C/km
700–500 LR5.5 °C/km
Total Totals46.4
LCL892 hPa
LFC824 hPa
EL138 hPa
Freezing Lvl17,080 ft