Toolkit

Weather Monitor

Real-time observations, barometric trends, NEXRAD radar & 5-day forecast

Atlanta, GA (30306) Miramar Beach, FL (32550) Montgomery, AL (36106) New Orleans, LA (70115) Lumberton, MS (39455)

Atlanta, GA

ZIP: 30306 | Light Drizzle
69°F
Barometric Pressure
29.02 inHg (982.6 hPa)
3-Hour Pressure Trend
→ Stable
Terrain Elevation
N/A ft
Relative Humidity
95%
Wind Speed
2 mph
Coordinates
33.786, -84.3514
24-Hour Barometric Pressure Forecast
24h Range: 29.01 inHg – 29.07 inHg (982.3 – 984.5 hPa)
24h Net Change: +0.02 inHg
6 AM (+6h)
29.02 inHg
982.6 hPa
+0.00 inHg
12 PM (+12h)
29.07 inHg
984.5 hPa
+0.06 inHg
6 PM (+18h)
29.02 inHg
982.7 hPa
+0.00 inHg
12 AM (+24h)
29.04 inHg
983.3 hPa
+0.02 inHg
5-Day Weather Forecast
Sun, Oct 4
Moderate Rain
78° / 69°F
💧 85% Rain
💨 6 mph
Mon, Oct 5
Fog
76° / 67°F
💧 22% Rain
💨 6 mph
Tue, Oct 6
Clear Sky
81° / 58°F
💧 0% Rain
💨 10 mph
Wed, Oct 7
Overcast
82° / 62°F
💧 0% Rain
💨 6 mph
Thu, Oct 8
Overcast
87° / 65°F
💧 0% Rain
💨 4 mph
Live NEXRAD Radar Snapshot
Data Sources & Reference Guide

Data Sources & Attribution

  • Open-Meteo API: Weather forecasts, current observations, and barometric pressure data.
  • RainViewer API: Global radar imagery and NEXRAD composite tile layers.
  • OpenTopography (COP30): Surface terrain elevation measurements.
  • Zippopotam.us: ZIP code geolocation and geographic mapping.

Data Last Updated: Loading local time...

Understanding Barometric Trends

  • Falling Pressure (↓): Indicates an approaching low-pressure system, usually bringing clouds, precipitation, or storm activity.
  • Rising Pressure (↑): Signals an approaching high-pressure system, typically bringing clearing skies, cooler air, and fair weather.
  • Steady Pressure (→): Indicates stable, persistent atmospheric conditions over the short term.