Tupelo, Mississippi

Last updated: 11:37 PM CDT  ·  Refresh
21°C
Feels like 21°
Overcast
▲ 23°  /  ▼ 17°
Wind
12 mph SSE
Humidity
96%
Dew Point
20°
Pressure
29.58 inHg
Visibility
4 mi
UV Index
0.0
Cloud Cover
96%
Sunrise
6:15 AM
Sunset
4:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tupelo is currently overcast at 21°C. Precipitation is likely — peak probability 80% around 12 AM. Atmospheric instability is elevated (CAPE up to 663 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 4:59PM.

Alerts

No active alerts for this location.
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
76%
12 AM
21°
79%
1 AM
21°
74%
2 AM
21°
69%
3 AM
21°
67%
4 AM
19°
59%
5 AM
19°
40%
6 AM
19°
36%
7 AM
19°
33%
8 AM
18°
18%
9 AM
18°
8%
10 AM
19°
2%
11 AM
20°
0%
12 PM
21°
0%
1 PM
21°
0%
2 PM
21°
0%
3 PM
21°
0%
4 PM
20°
0%
5 PM
19°
0%
6 PM
17°
0%
7 PM
16°
0%
8 PM
16°
0%
9 PM
15°
0%
10 PM
14°
0%
7-Day Forecast
Tonight
23° 17°
Overcast with a 76% chance of rain.
Wed
23° 12°
Rain, 69% chance.
Thu
24° 10°
Partly Cloudy.
Fri
24° 9°
Clear.
Sat
17° 7°
Partly Cloudy.
Sun
16° 4°
Partly Cloudy.
Mon
17° 4°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 76% 12 mph SSE 96%
12 AM 21° Overcast 79% 12 mph SSE 97%
1 AM 21° Overcast 74% 12 mph S 97%
2 AM 21° Rain 69% 11 mph S 96%
3 AM 21° Overcast 67% 11 mph S 96%
4 AM 19° Overcast 59% 9 mph S 97%
5 AM 19° Rain 40% 7 mph SSW 98%
6 AM 19° Thunderstorm 36% 6 mph SW 97%
7 AM 19° Rain 33% 6 mph W 96%
8 AM 18° Rain 18% 6 mph W 94%
9 AM 18° Mostly Cloudy 8% 7 mph W 89%
10 AM 19° Partly Cloudy 2% 8 mph W 82%
11 AM 20° Partly Cloudy 0% 8 mph W 76%
12 PM 21° Partly Cloudy 0% 9 mph W 72%
1 PM 21° Partly Cloudy 0% 9 mph W 70%
2 PM 21° Partly Cloudy 0% 8 mph W 69%
3 PM 21° Partly Cloudy 0% 8 mph WNW 70%
4 PM 20° Partly Cloudy 0% 6 mph WNW 74%
5 PM 19° Partly Cloudy 0% 6 mph WNW 78%
6 PM 17° Partly Cloudy 0% 5 mph NW 84%
7 PM 16° Partly Cloudy 0% 5 mph NW 89%
8 PM 16° Partly Cloudy 0% 4 mph NW 90%
9 PM 15° Partly Cloudy 0% 3 mph NW 91%
10 PM 14° Partly Cloudy 0% 3 mph NW 91%
15-Day Forecast
Today
11/3
Overcast
76%
17°
23°
Wed
11/4
Rain
69%
12°
23°
Thu
11/5
Partly Cloudy
0%
10°
24°
Fri
11/6
Clear
0%
9°
24°
Sat
11/7
Partly Cloudy
0%
7°
17°
Sun
11/8
Partly Cloudy
4%
4°
16°
Mon
11/9
Mostly Clear
2%
4°
17°
Tue
11/10
Mostly Clear
1%
6°
18°
Wed
11/11
Partly Cloudy
1%
6°
21°
Thu
11/12
Partly Cloudy
4%
7°
20°
Fri
11/13
Mostly Clear
7%
7°
19°
Sat
11/14
Mostly Clear
10%
8°
21°
Sun
11/15
Drizzle
85%
10°
19°
Mon
11/16
Drizzle
85%
11°
21°
Tue
11/17
Drizzle
90%
11°
20°
39
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
PM2.5
Fine particulate matter
20 AQI 3.6 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 20
Thu 38 Good 38 31
Fri 52 Moderate 44 52
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 Nov 4, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE268 J/kg
MLCAPE261 J/kg
MUCAPE534 J/kg
SBCIN-42 J/kg
MLCIN-39 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear42 kt
0–1 km Shear31 kt
Eff. Shear41 kt
0–1 km SRH256
0–3 km SRH328
Eff. SRH328
Storm Motion214° @ 30 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.3
STP (eff)0.4
Supercell3.7
K-Index33.3
Thermo & Levels
PWAT1.82 in
0–3 km LR5.0 °C/km
700–500 LR5.5 °C/km
Total Totals47.3
LCL993 hPa
LFC738 hPa
EL288 hPa
Freezing Lvl12,940 ft