Heat Advisory — Rapides, LA, Avoyelles, LA, Evangeline, LA, St. Landry, LA, Lafayette, LA, Upper St. Martin, LA, Lower St. Martin, LA, Northern Acadia, LA, Upper Vermilion, LA, Upper Iberia, LA, Upper St. Mary, LA, Southern Acadia, LA, Lower Vermilion, LA, Lower Iberia, LA, Lower St. Mary, LA 8:00 PM

Fredericton, Canada

Last updated: 5:20 PM CDT  ·  Refresh
24°C
Feels like 26°
Overcast
▲ 26°  /  ▼ 13°
Wind
5 mph SSE
Humidity
66%
Dew Point
16°
Pressure
29.71 inHg
Visibility
10 mi
UV Index
1.6
Cloud Cover
91%
Sunrise
6:05 AM
Sunset
8:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fredericton is currently overcast at 24°C. Precipitation is likely — peak probability 68% around 8 AM. Sunrise: 6:05AM · Sunset: 8:59PM.

Alerts

Heat Advisory
Rapides, LA, Avoyelles, LA, Evangeline, LA, St. Landry, LA, Lafayette, LA, Upper St. Martin, LA, Lower St. Martin, LA, Northern Acadia, LA, Upper Vermilion, LA, Upper Iberia, LA, Upper St. Mary, LA, Southern Acadia, LA, Lower Vermilion, LA, Lower Iberia, LA, Lower St. Mary, LA
Expires 8:00 PM
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
5%
8 PM
25°
23%
9 PM
24°
23%
10 PM
21°
26%
11 PM
20°
26%
12 AM
20°
26%
1 AM
19°
26%
2 AM
18°
20%
3 AM
18°
8%
4 AM
17°
20%
5 AM
17°
29%
6 AM
14°
46%
7 AM
15°
55%
8 AM
15°
67%
9 AM
16°
67%
10 AM
18°
52%
11 AM
18°
52%
12 PM
18°
43%
1 PM
18°
46%
2 PM
22°
55%
3 PM
22°
48%
4 PM
22°
54%
5 PM
22°
40%
6 PM
24°
40%
7-Day Forecast
Tonight
26° 13°
Overcast with a 26% chance of rain.
Thu
24° 14°
Rain, 55% chance.
Fri
22° 14°
Overcast with a 54% chance of rain.
Sat
28° 14°
Partly Cloudy with a 61% chance of rain.
Sun
29° 16°
Mostly Cloudy with a 44% chance of rain.
Mon
26° 15°
Rain, 82% chance.
Tue
27° 14°
Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 5% 5 mph SSE 66%
8 PM 25° Overcast 23% 3 mph S 73%
9 PM 24° Overcast 23% 3 mph S 77%
10 PM 21° Overcast 26% 3 mph S 79%
11 PM 20° Overcast 26% 2 mph E 80%
12 AM 20° Overcast 26% 3 mph E 82%
1 AM 19° Overcast 26% 3 mph E 84%
2 AM 18° Overcast 20% 3 mph ESE 87%
3 AM 18° Overcast 8% 3 mph ESE 90%
4 AM 17° Overcast 20% 3 mph E 90%
5 AM 17° Overcast 29% 3 mph ENE 91%
6 AM 14° Overcast 46% 3 mph ENE 92%
7 AM 15° Rain 55% 3 mph NE 93%
8 AM 15° Rain 67% 4 mph NE 94%
9 AM 16° Rain 67% 4 mph NE 94%
10 AM 18° Rain 52% 5 mph NE 93%
11 AM 18° Rain 52% 6 mph NE 93%
12 PM 18° Rain 43% 7 mph NE 92%
1 PM 18° Rain 46% 7 mph NE 92%
2 PM 22° Rain 55% 8 mph NE 90%
3 PM 22° Rain 48% 8 mph NE 88%
4 PM 22° Rain 54% 8 mph NE 86%
5 PM 22° Mostly Cloudy 40% 9 mph NE 83%
6 PM 24° Mostly Cloudy 40% 9 mph NE 82%
10-Day Forecast
Today
7/29
Overcast
26%
13°
26°
Thu
7/30
Rain
55%
14°
24°
Fri
7/31
Overcast
54%
14°
22°
Sat
8/1
Partly Cloudy
61%
14°
28°
Sun
8/2
Mostly Cloudy
44%
16°
29°
Mon
8/3
Rain
82%
15°
26°
Tue
8/4
Clear
24%
14°
27°
Wed
8/5
Clear
17%
15°
29°
Thu
8/6
Partly Cloudy
43%
16°
29°
Fri
8/7
Drizzle
50%
16°
26°
39
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
39 AQI 7.1 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 39 Good 30 39
Fri 21 Good 20 21
Sat 31 Good 19 31
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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE47 J/kg
MLCAPE10 J/kg
MUCAPE47 J/kg
SBCIN-35 J/kg
MLCIN0 J/kg
Lifted Index1.0
Kinematics
0–6 km Shear15 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH-22
0–3 km SRH-37
Eff. SRH—
Storm Motion101° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index25.0
Thermo & Levels
PWAT1.17 in
0–3 km LR6.9 °C/km
700–500 LR5.0 °C/km
Total Totals40.5
LCL892 hPa
LFC816 hPa
EL613 hPa
Freezing Lvl12,680 ft