Lamar, Missouri

Lamar, Barton

Online - July 18, 2026, 12:30 pm CDT
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Current Conditions (updated every 5 minutes)

Temperature:
85.2°F
Dew Point:
73.8°F
Heat Index:
92.7°F
Humidity:
69%
Today's Precipitation:¹²
0.00 in.
Wind Speed:
4.0 MPH
Peak Wind Gust:
8.8 MPH
Wind Dir:
SW
Baro. Pressure:
30.06 in. ↔
More...

Summary

Today:¹
Yesterday:
Max Temp:
Time:
85.3°F
11:26 am
86.4°F
1:21 pm
Min Temp:
Time:
72.6°F
4:30 am
70.7°F
6:27 am
Precipitation:²
0.00 in.
0.32 in.
Peak Wind Gusts:
Time:
13.3 MPH
9:24 am
18.9 MPH
2:59 pm
Estimated ET:³
0.12 in.
Avg Soil 2 Temp:*
80.7°F
Sunrise:
6:10 am
Sunset:
8:37 pm
More...

Barton County Forecast

Rest Of Today:
Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 90. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Tonight:
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.

Sunday:
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent.

Sunday Night:
Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.

More...
Missouri Climate Center forecast based on information obtained from the National Weather Service. For more information, please contact Dr. Pat Guinan at 573-882-5908.

¹ Since midnight | ² Ice or snow not recorded | ³ Short crop | * Bare Soil


More info about the station

Barton County Forecast | As of Sat Jul 18, 2026 - 10:52 AM CDT

Rest Of Today
Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 90. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.

Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent.

Sunday Night
Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.

Monday
Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph.

Monday Night And Tuesday
Mostly clear. Hot. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110.

Tuesday Night Through Wednesday Night
Mostly clear. Hot. Lows around 70. Highs around 90.

Thursday And Thursday Night
Partly cloudy. A slight chance of showers and thunderstorms. Hot. Highs around 90. Lows in the lower 70s. Chance of rain 20 percent.

Friday
Mostly sunny. Hot with highs in the lower 90s.

Lamar, Missouri

Lamar, Barton

Summary
Yesterday - July 17, 2026

Max Temp:
Time:
86.4°F
1:21 pm
Min Temp:
Time:
70.7°F
6:27 am
Peak Wind Gust:
Time:
18.9 mph
2:59 pm
Precipitation:
0.32 in.
Estimated ET:³
0.12 in.
Avg Soil 2 Temp:*
80.7°F
Avg Soil 4 Temp:*
79.7°F

¹ Since midnight | ² Ice or snow not recorded | ³ Short crop | * Bare Soil

Lamar, Missouri

Lamar, Barton

Current Conditions | As of July 18, 2026, 12:30 pm

Temperature:
85.2°F
Dewpoint:
73.8°F
Heat Index:
92.7°F
Humidity:
69%
Today's Precipitation:¹ ²
0.00 in.
Wind Speed:
4.0 MPH
Peak Wind Gust:
8.8 MPH
Wind Dir.:
SW
Baro. Pressure:
30.06 in. ↔
Solar Radiation:
571.2 W/m²
Fuel Temperature:
94.7°F
Fuel Moisture:
14%

¹ Since midnight | ² Ice or snow not recorded

Lamar, Missouri

Lamar (Barton) Weather Data Archive

Lamar weather station is part of the University of Missouri Extension
Commercial Agriculture Automated Weather Station Network



Lamar, Missouri
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Lat: 37.493366°, Lon: -94.318185°

NWS - Missouri Radar
Lamar