CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

12:48:37 UTC

KALN METAR
St Louis Regional Airport
Alton/St Louis, Illinois, USA
Current

34 mins ago

KALN 271215Z AUTO 29005KT 1 3/4SM BR OVC002 M02/M02 A2999 RMK AO2 T10201020
Observed
Jan-27 @ 12:15 UTC
Wind
  • 290° at 5 KTS
Visibility
1 3/4 SM
Flight Rules
LIFR
Conditions
Mist
Cloud Levels
  • Overcast at 200' AGL
Temperature
-2°C / 28°F
Dewpoint
-2°C / 28°F
Humidity
100%
Altimeter
29.99" Hg
Pressure
1015.62 hPa
Previous

54 mins ago

KALN 271155Z AUTO 34004KT 1 3/4SM BR OVC002 M02/M02 A2998 RMK AO2 T10211021 11010 21021
Observed
Jan-27 @ 11:55 UTC
Wind
  • 340° at 4 KTS
Visibility
1 3/4 SM
Flight Rules
LIFR
Conditions
Mist
Cloud Levels
  • Overcast at 200' AGL
Temperature
-2°C / 28°F
Dewpoint
-2°C / 28°F
Humidity
100%
Altimeter
29.98" Hg
Pressure
1015.22 hPa
Previous

1 hour ago

KALN 271135Z AUTO 34004KT 2SM BR OVC002 M02/M02 A2998 RMK AO2 T10201020
Observed
Jan-27 @ 11:35 UTC
Wind
  • 340° at 4 KTS
Visibility
2 SM
Flight Rules
LIFR
Conditions
Mist
Cloud Levels
  • Overcast at 200' AGL
Temperature
-2°C / 28°F
Dewpoint
-2°C / 28°F
Humidity
100%
Altimeter
29.98" Hg
Pressure
1015.22 hPa