Local Forecast

Barnhart, MO Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Barnhart, MO

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 12:00 PM CDTSunday 12:00 PM

°F °C
Regional Observations →
89°F

Mostly Cloudy

  • 91° / 71° High / Low
  • 102° Feels Like
  • 0% Chance of Rain

Wind

7 mph

NNE

UV Index

7

High

Humidity

67%

Dew 77°F

Sun

5:52 AM · 8:22 PM

Rise · Set

Source: ST LOUIS/SPIRIT (KSUS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Sunday

91° 71°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Sunday

A slight chance of showers and thunderstorms between 11am and noon, then a chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms. Partly sunny. High near 91, with temperatures falling to around 85 in the afternoon. Heat index values as high as 102. Northeast wind around 3 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 10pm, then patchy fog. Partly cloudy, with a low around 71. East wind around 2 mph. Chance of precipitation is 50%.

Monday

93° 75°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Patchy fog before 9am. Mostly sunny, with a high near 92. Heat index values as high as 102. Southeast wind around 2 mph.

Night

Mostly clear, with a low around 75. South wind 1 to 5 mph.

Tuesday

98° 69°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 97.

Night

Mostly clear, with a low around 71.

Wednesday

87° 66°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Mostly sunny, with a high near 87.

Night

Partly cloudy, with a low around 65.

Thursday

84° 66°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Thursday

Mostly sunny, with a high near 83.

Night

Partly cloudy, with a low around 65.

Barnhart, MO Weather Analysis Tools