Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.

Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. Read More >

Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77° N Lon: 94.91° W Elev: 823 ft.

Fair

84°F

29°C

Humidity 67%
Wind Speed NW 6 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 5 Jul 4:53 pm CDT
Detailed forecast for

Buchanan County

Tonight
Partly cloudy this evening, then clearing. A slight chance of showers and thunderstorms early. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 20 percent.
Monday
Sunny. Highs in the upper 80s. East winds around 5 mph.
Monday Night
Mostly clear. Lows in the mid 60s. East winds around 5 mph.
Tuesday
Sunny. Highs in the upper 80s. Southeast winds around 5 mph.
Tuesday Night
Mostly clear. Lows in the upper 60s. Southeast winds around 5 mph.
Wednesday
Sunny. Highs in the lower 90s.
Wednesday Night
Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent.
Thursday
Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Thursday Night
Showers likely with a chance of thunderstorms. Lows around 70. Chance of rain 60 percent.
Friday
Mostly cloudy. Highs in the upper 80s.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 30 percent.
Saturday
Mostly sunny. Highs in the upper 80s.
Saturday Night And Sunday
Mostly clear. Lows in the upper 60s. Highs in the lower 90s.



Basemap Options
Click map to change the forecast location
Loading map...
331 PM CDT Sun Jul 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database