Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Heat Advisory until September 19, 08:00 PM CDT

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Fair

96°F

36°C

Humidity	28%
Wind Speed	SW 6 mph
Barometer	29.93 in (1013.3 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	19 Sep 4:56 pm CDT

More Information:

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

Extended Forecast for

6 Miles NNE Lesterville MO

Heat Advisory September 19, 05:43pm until September 19, 08:00pm

Click here for hazard details and duration

...

Heat Advisory September 19, 05:43pm until September 19, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 70 °F
Increasing
Clouds
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Chance
T-storms
Monday
High: 85 °F
Slight Chance
T-storms then
Showers
Likely
Monday Night
Low: 61 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 74 °F
Partly Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 74 °F
Mostly Sunny

Detailed Forecast

Tonight

Increasing clouds, with a low around 70. Calm wind.

Sunday

Mostly sunny, with a high near 94. Light southwest wind.

Sunday Night

A 40 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 67. Calm wind.

Monday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Light north wind. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers. Mostly cloudy, with a low around 61. North wind 3 to 5 mph. Chance of precipitation is 30%.

Tuesday

Partly sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 54.

Wednesday

Mostly sunny, with a high near 74.

Wednesday Night

Partly cloudy, with a low around 53.

Thursday

Mostly sunny, with a high near 76.

Thursday Night

Mostly cloudy, with a low around 55.