National Weather Service forecast
Barnhart, Missouri Weather
Barnhart 7-Day Forecast
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Overnight52°FChance Light Rain28% chance of precipitation
A chance of rain before 2am, then a slight chance of drizzle between 2am and 4am. Mostly cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 30%.
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Wednesday63°FMostly Cloudy4% chance of precipitation
Mostly cloudy, with a high near 63. West wind 6 to 9 mph.
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Wednesday Night42°FMostly Clear
Mostly clear, with a low around 42. West wind around 5 mph.
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Thursday66°FSunny2% chance of precipitation
Sunny. High near 66, with temperatures falling to around 62 in the afternoon. West wind around 7 mph.
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Thursday Night43°FMostly Cloudy12% chance of precipitation
Mostly cloudy, with a low around 43. Northwest wind around 5 mph.
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Friday58°FPartly Sunny5% chance of precipitation
Partly sunny, with a high near 58.
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Friday Night38°FMostly Cloudy2% chance of precipitation
Mostly cloudy, with a low around 38.
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Saturday57°FPartly Sunny
Partly sunny, with a high near 57.
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Saturday Night35°FPartly Cloudy1% chance of precipitation
Partly cloudy, with a low around 35.
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Sunday63°FSunny8% chance of precipitation
Sunny, with a high near 63.
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Sunday Night35°FMostly Clear5% chance of precipitation
Mostly clear, with a low around 35.
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Monday67°FSunny2% chance of precipitation
Sunny, with a high near 67.
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Monday Night40°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 40.
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Tuesday69°FSunny1% chance of precipitation
Sunny, with a high near 69.
Issued by the National Weather Service (LSX office), updated .
Barnhart Hourly Forecast
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Barnhart Weather Radar
Open the full radar for BarnhartAbout Barnhart
- Population (2020 Census)
- 5,832
- Coordinates
- 38.337, -90.406
- Elevation
- 597 ft
- NWS forecast office
- LSX
- Time zone
- America/Chicago
- Sunrise today
- 6:30 AM CST
- Sunset today
- 4:59 PM CST
- Daylight today
- 10 h 28 min
Barnhart Weather Questions
What is the weather forecast for Barnhart, Missouri?
Overnight: A chance of rain before 2am, then a slight chance of drizzle between 2am and 4am. Mostly cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 30%. Wednesday: Mostly cloudy, with a high near 63. West wind 6 to 9 mph.
Will it rain or snow in Barnhart this week?
Not much. The highest chance of precipitation in the 7-day forecast is 28%, Overnight.
How warm and how cold will it get in Barnhart this week?
The warmest day is Tuesday, with a high near 69°F. The coldest night is Saturday Night, with a low near 35°F.
What time are sunrise and sunset in Barnhart today?
Sunrise is at 6:30 AM CST and sunset is at 4:59 PM CST, for 10 h 28 min of daylight.
Weather near Barnhart
- Imperial 2 mi
- Kimmswick 3 mi
- Pevely 4 mi
- Horine 5 mi
- Herculaneum 6 mi
- Arnold 6 mi
- Crystal City 8 mi
- Festus 8 mi