NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Heat Advisory until June 9, 10:00 PM CDT

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Fair

88°F

31°C

Humidity	55%
Wind Speed	S 3 mph
Barometer	29.93 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	9 Jun 3:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NNE Palmyra MO

Heat Advisory June 9, 03:35pm until June 9, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 9, 03:35pm until June 9, 10:00pm
NOW until 10:00pm Tue
Heat Advisory
This Afternoon
High: 91 °F
Slight Chance
T-storms
Tonight
Low: 73 °F
Mostly Clear
Wednesday
High: 90 °F
Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 90 °F
Mostly Sunny
then Showers
and Breezy
Thursday Night
Low: 61 °F
Showers
Likely
Friday
High: 84 °F
Sunny
Friday Night
Low: 62 °F
Clear

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms before 4pm. Partly sunny, with a high near 91. Heat index values as high as 102. Southwest wind around 8 mph.

Tonight

Mostly clear, with a low around 73. South wind 5 to 7 mph.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 90. South wind 8 to 18 mph, with gusts as high as 31 mph.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 72. Southwest wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Thursday

Showers and possibly a thunderstorm after 1pm. High near 90. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%.

Thursday Night

Showers likely and possibly a thunderstorm before 1am. Partly cloudy, with a low around 61. Chance of precipitation is 60%.

Friday

Sunny, with a high near 84.

Friday Night

Clear, with a low around 62.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 65. Chance of precipitation is 70%.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Monday

Partly sunny, with a high near 78.

Monday Night

A 20 percent chance of showers. Partly cloudy, with a low around 57.

Tuesday

A 20 percent chance of showers. Sunny, with a high near 79.