Heavy Rainfall For Parts Of Louisiana and Texas; Elevated/Critical Fire Weather Conditions in the Great Basin

Heavy rain from tropical showers/thunderstorms are possible for areas of Louisiana and Texas. The heavy rain and possible flooding are likely to persist the next few days, especially in southeast Texas. Critical fire weather threats continue for much of the Great Basin, from dry/windy conditions. Finally, rip currents/heavy surf are likely to continue from Florida to the Carolinas from Humberto. Read More >

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78° N Lon: 89.25° W Elev: 400 ft.

Fog/Mist

69°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in (1018.0 mb)
Dewpoint 67°F (19°C)
Visibility 1.75 mi
Last update 17 Sep 6:52 am CDT
Detailed forecast for

Union County

Today
Partly sunny. Patchy fog in the morning. Highs in the lower 90s. Calm winds in the morning becoming north around 5 mph in the afternoon.
Tonight
Mostly clear. Lows in the upper 60s. Northeast winds around 5 mph in the evening becoming calm after midnight.
Wednesday
Mostly sunny. Highs in the mid 90s. Calm winds in the morning becoming northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear. Lows in the upper 60s. East winds 5 mph in the evening becoming calm after midnight.
Thursday
Mostly sunny. Highs in the lower 90s. Southeast winds 5 mph.
Thursday Night
Partly cloudy. Lows around 70.
Friday
Partly sunny. Highs in the mid 80s.
Friday Night
Partly cloudy. Lows in the upper 60s.
Saturday
Partly sunny. Highs in the mid 80s.
Saturday Night
Partly cloudy. A 20 percent chance of showers and thunderstorms after midnight. Lows around 70.
Sunday
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s.
Sunday Night
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s.
Monday
Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s.



Click Map For Forecast
315 AM CDT Tue Sep 17 2019
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database