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LOUISIANA STATEMesonet

Statewide snapshot

Oct 22, 2026, 1:55 AM CDT
Stations reporting
41
of 41 statewide
Average temp
51.6°F
Spread 18.4°F
Average humidity
83%
Range 63-94%
Average wind
0.7mph
Peak 3.1 mph
Rain today
0stations
No rain recorded
Live
Today so far
Oct 22, 2026, 1:55 AM CDT
Data Type: airtf_avg
Louisiana State Mesonet

Live conditions

As of Oct 22, 2026, 1:55 AM CDT

Temperature

Hottest · Chalmette, LA
64.8°F
  1. Cameron, LA64.5°F
  2. Marrero, LA55.7°F
  3. Dubach, LA54.6°F
Coolest · Winnfield, LA
46.4°F
  1. Many, LA47.2°F
  2. Clinton, LA47.7°F
  3. Columbia, LA47.7°F

Moisture

Most humid · Baton Rouge, LA
94%
  1. Clinton, LA93%
  2. Thibodaux, LA93%
  3. Coushatta, LA92%
Driest · Dubach, LA
63%
  1. Jena, LA69%
  2. Lake Providence, LA70%
  3. Eros, LA70%

Wind and rain

Windiest · Cheneyville, LA
3.1mph
  1. Dubach, LA2.7mph
  2. Chalmette, LA2.6mph
  3. Cameron, LA2.4mph
Most rain today

No rain recorded today

Last 24 hours

Full stations summary →

Highest temperature

  1. 1Oct 22, 12:00 AMCameron, LA67.8°F
  2. 2Oct 22, 1:15 AMChalmette, LA65.5°F
  3. 3Oct 22, 12:00 AMDubach, LA57.7°F
  4. 4Oct 22, 12:00 AMLake Providence, LA56.8°F
  5. 5Oct 22, 12:25 AMMarrero, LA56.7°F
  6. 6Oct 22, 1:00 AMLeesville, LA56.6°F
  7. 7Oct 22, 12:10 AMHomer, LA55.6°F
  8. 8Oct 22, 12:35 AMJennings, LA55.5°F
  9. 9Oct 22, 12:00 AMJena, LA54.7°F
  10. 10Oct 22, 12:20 AMDelhi, LA54.7°F

Lowest temperature

  1. 1Oct 22, 1:30 AMWinnfield, LA46.1°F
  2. 2Oct 22, 1:40 AMMany, LA47.2°F
  3. 3Oct 22, 1:30 AMColumbia, LA47.5°F
  4. 4Oct 22, 1:30 AMClinton, LA48.0°F
  5. 5Oct 22, 12:50 AMSicily Island, LA49.4°F
  6. 6Oct 22, 1:40 AMKentwood, LA49.7°F
  7. 7Oct 22, 1:20 AMSt. Joseph, LA49.7°F
  8. 8Oct 22, 1:40 AMStonewall, LA49.8°F
  9. 9Oct 22, 1:35 AMPlain Dealing, LA49.9°F
  10. 10Oct 22, 12:50 AMBaton Rouge, LA50.0°F

Peak wind speed

  1. 1Oct 22, 1:20 AMLeesville, LA8.3mph
  2. 2Oct 22, 1:40 AMChalmette, LA6.3mph
  3. 3Oct 22, 12:30 AMPlain Dealing, LA5.8mph
  4. 4Oct 22, 12:00 AMHomer, LA4.8mph
  5. 5Oct 22, 12:45 AMCheneyville, LA4.3mph
  6. 6Oct 22, 1:00 AMDubach, LA4.3mph
  7. 7Oct 22, 12:00 AMSt. Joseph, LA4.0mph
  8. 8Oct 22, 12:50 AMSicily Island, LA3.8mph
  9. 9Oct 22, 12:00 AMMer Rouge, LA3.8mph
  10. 10Oct 22, 12:00 AMMaringouin, LA3.1mph

Explore the data

Graphs

Plot any station's observations over a time window you choose.

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Summary tables

Daily, monthly and rainfall summaries for every station.

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Soil map

Soil moisture and temperature at each depth across the state.

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Stations

Locations, parishes and details for the full network.

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Technical Definition

The
Science of
Mesonets.

"A mesonet is a high-resolution sub-synoptic network of automated weather stations."

Unlike standard airport weather stations, Mesonets are engineered for high-density spatial coverage and rapid-fire temporal resolution, specifically designed to capture localized atmospheric phenomena that larger networks miss.

High-Frequency Sampling

Data is polled at intervals as low as 3 seconds, allowing researchers to observe micro-bursts and rapid pressure fluctuations in real-time.

Scientific Instrumentation

Stations utilize research-grade sensors for solar radiation, soil moisture at multiple depths, and ultrasonic wind measurement.

Institutional Oversight

Managed by ULM Atmospheric Sciences, ensuring data quality control (QA/QC) meets NOAA and National Mesonet Program standards.

National Data Integration

Louisiana Mesonet feeds into the National Mesonet Program, empowering the NWS with hyper-local telemetry.

SYSTEM REPOSITORY

Operational F.A.Q.

Who will have access to the data collected?
Mesonet data is free to the public and educational institutions. Real-time visualizations are publicly accessible. Commercial data requests or live raw feeds may incur a cost-recovery fee to support network maintenance.
What is the planned network density?
Initial funding supports 50 research-grade stations across Louisiana. Future expansion goals target a 75-100 station array to ensure complete spatial coverage for the Bayou State.

Connect
With Us

Inquiries regarding station deployment, research partnership, or specialized data acquisition should be directed to the ULM Mesonet Team.