How is the weather in Mercer, MO?

At 3:37 AM on Fri, Sep 5, 2025 it is 56 degrees Fahrenheit, feeling like 56 degrees.

Mercer, MO Weather Forecast and Current Conditions (64661)

56°F
Feels Like 56°F

Humidity 86% Dew Point 52°F Wind WNW 5 MPH Gusts 7 Barometer 29.82 in.757.4 mm

Solar Rad 0 w/m2

Report from 1.5 miles ENE of central Mercer at 3:37 AM Fri, Sep 5, 2025

Current Weather

56°F
Feels Like 56°F

Humidity 86% Dew Point 52°F Wind WNW 5 MPH Gusts 7 Barometer 29.82 in.757.4 mm

Solar Rad 0 w/m2

Report from 1.5 miles ENE of central Mercer at 3:37 AM Fri, Sep 5, 2025

Forecast at a Glance

FriSep 5

20%

67°

45°

SatSep 6

71°

44°

SunSep 7

72°

50°

MonSep 8

10%

79°

59°

TueSep 9

30%

80°

61°

WedSep 10

20%

86°

61°

ThuSep 11

10%

84°

This Date in Weather History

1975 - Strong winds reduced visibilities to near zero in blowing dust resulting in a 22-car chain reaction accident on Interstate 10 near Toltec AZ. Two persons were killed, and 14 others were injured.

Mercer 7 Day Weather Forecast Details

Friday Sep 5

Day: A slight chance of rain showers between 7am and 10am. Mostly sunny, with a high near 67. West northwest wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Night: Mostly clear, with a low around 45. West wind 3 to 10 mph.

Saturday Sep 6

Day: Sunny, with a high near 71. West northwest wind 3 to 10 mph.

Night: Clear, with a low around 44. North northwest wind 2 to 8 mph.

Sunday Sep 7

Day: Sunny, with a high near 72.

Night: Mostly clear, with a low around 50.

Monday Sep 8

Day: Mostly sunny, with a high near 79.

Night: A chance of rain showers after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Tuesday Sep 9

Day: A chance of rain showers before 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%.

Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61.

Wednesday Sep 10

Day: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 86.

Night: Partly cloudy, with a low around 61.

Thursday Sep 11

Day: Mostly sunny, with a high near 84.

Sun & Moon Monthly

First Light 6:19 AM

Sunrise 6:46 AM

Sunset 7:41 PM

Last Light 8:09 PM

Moonrise 6:46 PM

Moonset 4:05 AM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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