All
St Louis Rgnl Airport (Alton/St Louis, IL) ALN Weather
Alton/St Louis, IL (KALN)
Partly cloudy
Light winds |
![]() |
66 °F |
There is no TAF data available at ALN. Showing TAF data for KSTL (20 mi SW).
STL Terminal Area Forecast (no data for ALN)
Date | Time (CDT) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20-Jun | 12:00PM | VFR | 190° | 10 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 11:00AM | VFR | 190° | 10 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 10:00AM | VFR | 190° | 10 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 09:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 08:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 07:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 06:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 05:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 04:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 03:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 02:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 01:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
20-Jun | 12:00AM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 11:00PM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 10:00PM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 09:00PM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 08:00PM | VFR | Variable | 4 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 07:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 06:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 05:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 04:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 03:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 02:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 01:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 12:00PM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 11:00AM | VFR | 310° | 6 kt | No data | No data | >= 6 miles | |||||||
19-Jun | 10:00AM | VFR | 300° | 4 kt | Scattered | 700 | >= 6 miles | |||||||
19-Jun | 09:00AM | VFR | 300° | 4 kt | Scattered | 700 | >= 6 miles | |||||||
19-Jun | 08:00AM | IFR | 300° | 4 kt | Broken | 700 | >= 6 miles | |||||||
19-Jun | 07:00AM | IFR | 300° | 4 kt | Broken | 700 | >= 6 miles |
Recent ALN METAR history
Date | Time (CDT) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | Temp (°F) | Dew Point (°C) | Dew Point (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19-Jun | 06:50AM | IFR | 310° | 7 kt | Broken |
600 |
10 miles | 19° | 66° | 19° | 66° | 100% | 29.96 in Hg | 983 ft | |
19-Jun | 06:35AM | IFR | 310° | 4 kt | Broken |
600![]() |
10 miles | 19° | 66° | 19° | 66° | 98% | 29.96 in Hg | 983 ft | |
19-Jun | 06:15AM | VFR | 310° | 4 kt | Clear |
10 miles | 19° | 66° | 19° | 66° | 98% | 29.95 in Hg | 993 ft | ||
19-Jun | 05:55AM | VFR | 310° | 4 kt | Clear |
![]() |
10 miles | 19° | 66° | 19° | 66° | 99% | 29.94 in Hg | 1,003 ft | |
19-Jun | 05:15AM | MVFR | 290° | 7 kt | Overcast |
1,200![]() |
10 miles | 20° | 68° | 19° | 66° | 96% | 29.93 in Hg | 1,133 ft | |
19-Jun | 04:55AM | MVFR | 300° | 5 kt | Overcast |
1,400 |
10 miles | 20° | 68° | 20° | 68° | 97% | 29.92 in Hg | 1,143 ft | |
19-Jun | 04:35AM | MVFR | 280° | 6 kt | Broken |
1,400![]() |
10 miles | 20° | 68° | 20° | 68° | 97% | 29.91 in Hg | 1,153 ft | |
19-Jun | 04:15AM | VFR | 280° | 6 kt | Scattered |
1,800 |
10 miles | 20° | 68° | 19° | 66° | 98% | 29.91 in Hg | 1,153 ft | |
19-Jun | 03:55AM | VFR | 270° | 8 kt | Clear |
10 miles | 20° | 68° | 20° | 68° | 98% | 29.91 in Hg | 1,153 ft | ||
19-Jun | 03:15AM | VFR | 270° | 6 kt | Scattered |
800 |
10 miles | 20° | 68° | 20° | 68° | 97% | 29.90 in Hg | 1,163 ft | |
19-Jun | 02:55AM | VFR | 250° | 8 kt | Clear |
10 miles | 20° | 68° | 20° | 68° | 97% | 29.89 in Hg | 1,173 ft | ||
19-Jun | 02:35AM | VFR | 250° | 7 kt | Clear |
10 miles | 20° | 68° | 20° | 68° | 97% | 29.89 in Hg | 1,173 ft | ||
19-Jun | 02:15AM | VFR | 270° | 6 kt | Clear |
10 miles | 20° | 68° | 19° | 66° | 95% | 29.88 in Hg | 1,183 ft | ||
19-Jun | 01:55AM | VFR | 240° | 5 kt | Clear |
10 miles | 20° | 68° | 19° | 66° | 95% | 29.88 in Hg | 1,183 ft | ||
19-Jun | 01:15AM | VFR | 250° | 5 kt | Clear |
10 miles | 20° | 68° | 19° | 66° | 95% | 29.90 in Hg | 1,163 ft | ||
19-Jun | 12:55AM | VFR | 250° | 4 kt | Clear |
10 miles | 20° | 68° | 20° | 68° | 96% | 29.90 in Hg | 1,163 ft | ||
19-Jun | 12:15AM | VFR | 270° | 7 kt | Clear |
10 miles | 20° | 68° | 20° | 68° | 95% | 29.89 in Hg | 1,173 ft | ||
18-Jun | 11:55PM | VFR | 260° | 6 kt | Clear |
10 miles | 21° | 69° | 20° | 68° | 95% | 29.89 in Hg | 1,293 ft | ||
18-Jun | 11:35PM | VFR | 280° | 5 kt | Clear |
10 miles | 21° | 69° | 20° | 68° | 95% | 29.89 in Hg | 1,293 ft | ||
18-Jun | 11:15PM | VFR | 270° | 7 kt | Clear |
10 miles | 21° | 69° | 20° | 68° | 95% | 29.89 in Hg | 1,293 ft | ||
18-Jun | 10:55PM | VFR | 260° | 6 kt | Clear |
10 miles | 21° | 69° | 20° | 68° | 96% | 29.88 in Hg | 1,303 ft | ||
18-Jun | 10:15PM | VFR | 260° | 7 kt | Clear |
10 miles | 21° | 69° | 20° | 68° | 96% | 29.88 in Hg | 1,303 ft | ||
18-Jun | 09:50PM | VFR | 260° | 5 kt | Clear |
![]() |
10 miles | 21° | 69° | 20° | 68° | 94% | 29.87 in Hg | 1,313 ft | |
18-Jun | 08:59PM | VFR | 270° | 7 kt | Broken |
11,000 |
10 miles | 21° | 69° | 19° | 66° | 88% | 29.85 in Hg | 1,333 ft |
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