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.

16:38:45 UTC

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

49 mins ago

KALN 161550Z 30007KT 10SM SKC 30/23 A3011
Observed
Sep-16 @ 15:50 UTC
Wind
  • 300° at 7 KTS
Visibility
10 SM
Flight Rules
VFR
Cloud Levels
  • Clear skies
Temperature
30°C / 86°F
Dewpoint
23°C / 73°F
Heat Index
34°C / 93°F
Humidity
66%
Altimeter
30.11" Hg
Pressure
1019.62 hPa
Previous

2 hours ago

KALN 161450Z 27006KT 10SM SKC 29/23 A3012
Observed
Sep-16 @ 14:50 UTC
Wind
  • 270° at 6 KTS
Visibility
10 SM
Flight Rules
VFR
Cloud Levels
  • Clear skies
Temperature
29°C / 84°F
Dewpoint
23°C / 73°F
Heat Index
32°C / 90°F
Humidity
70%
Altimeter
30.12" Hg
Pressure
1020.02 hPa
Previous

3 hours ago

KALN 161350Z 28004KT 10SM SKC 26/23 A3012
Observed
Sep-16 @ 13:50 UTC
Wind
  • 280° at 4 KTS
Visibility
10 SM
Flight Rules
VFR
Cloud Levels
  • Clear skies
Temperature
26°C / 79°F
Dewpoint
23°C / 73°F
Humidity
84%
Altimeter
30.12" Hg
Pressure
1020.02 hPa