Hazardous Weather Conditions
Current conditions at
Jackson, Jackson International Airport (KJAN)
Lat: 32.32°NLon: 90.08°WElev: 344ft.
Fair
83°F
28°C
| Humidity | 79% |
| Wind Speed | W 6 mph |
| Barometer | 30.09 in (1018.4 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 17 Aug 7:54 am CDT |
Extended Forecast for
4 Miles ENE Lena MS
Extreme Heat Warning August 17, 08:15am until August 17, 08:00pm
NOW until 8:00pm Mon

Extreme Heat Warning
Today

High: 101 °F
Hot
Tonight
Low: 77 °F
Slight Chance
T-storms then
Partly CloudyTuesday

High: 101 °F
Hot
Tuesday Night

Low: 75 °F
Partly Cloudy
Wednesday

High: 101 °F
Hot
Wednesday Night

Low: 75 °F
Partly Cloudy
Thursday
High: 99 °F
Sunny then
Chance
T-stormsThursday Night

Low: 73 °F
Slight Chance
T-storms
Detailed Forecast
Today
Sunny and hot, with a high near 101. Heat index values as high as 107. West wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 101. Heat index values as high as 107. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 75. Calm wind.
Wednesday
Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Calm wind becoming west around 5 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming west northwest around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 70.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Lena MS
32.63°N 89.52°W
32.63°N 89.52°W
7:15 am CDT Aug 17, 2026
8am CDT Aug 17, 2026-6pm CDT Aug 23, 2026



