All
St Louis Rgnl Airport (Alton/St Louis, IL) ALN Weather
Alton/St Louis, IL (KALN)
Partly cloudy
Windy |
![]() |
73 °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 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
05-Jun | 06:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 05:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 04:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 03:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 02:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 01:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 12:00PM | MVFR | 360° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
05-Jun | 11:00AM | MVFR | 360° | 6 kt | Overcast | 1,500![]() | >= 6 miles | |||||||
05-Jun | 10:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 09:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 08:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 07:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 06:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 05:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 04:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 03:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 02:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 01:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
05-Jun | 12:00AM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
04-Jun | 11:00PM | IFR | 350° | 5 kt | Overcast | 700 | >= 6 miles | |||||||
04-Jun | 10:00PM | IFR | 350° | 5 kt | Overcast | 700![]() | >= 6 miles | |||||||
04-Jun | 09:00PM | MVFR | 280° | 7 kt | Overcast | 2,500 | 6 miles. | Light rain, Mist. | ||||||
04-Jun | 08:00PM | MVFR | 280° | 7 kt | Overcast | 2,500![]() | 6 miles. | Light rain, Mist. | ||||||
04-Jun | 07:00PM | IFR | 280° | 7 kt | Overcast | 1,500 | 2 miles. | Thunderstorms and rain. (30% chance) | ||||||
04-Jun | 06:00PM | IFR | 280° | 7 kt | Overcast | 1,500 | 2 miles. | Thunderstorms and rain. (30% chance) | ||||||
04-Jun | 05:00PM | IFR | 280° | 7 kt | Overcast | 1,500 | 2 miles. | Thunderstorms and rain. (30% chance) | ||||||
04-Jun | 04:00PM | IFR | 280° | 7 kt | Overcast | 1,500![]() | 2 miles. | Thunderstorms and rain. (30% chance) | ||||||
04-Jun | 03:00PM | VFR | Variable | 5 kt | Scattered Overcast | 2,500 3,500 | >= 6 miles | |||||||
04-Jun | 02:00PM | VFR | Variable | 5 kt | Scattered Overcast | 2,500 3,500 | >= 6 miles | |||||||
04-Jun | 01:00PM | VFR | Variable | 5 kt | Scattered Overcast | 2,500 3,500 | >= 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
04-Jun | 12:50PM | VFR | 180° | 12 kt | Scattered Broken |
1,000![]() 5,500 |
8 miles ![]() |
23° | 73° | 21° | 69° | 89% | 29.98 in Hg | 1,443 ft | Wind gusting to 15 KT |
04-Jun | 11:50AM | VFR | 180° | 12 kt | Scattered Overcast |
1,300![]() 4,700 |
7 miles | 22° | 71° | 21° | 69° | 94% | 29.99 in Hg | 1,313 ft | |
04-Jun | 10:50AM | VFR | 180° | 8 kt | Scattered Broken Broken |
1,700![]() 4,000 6,000 |
7 miles ![]() |
22° | 71° | 21° | 69° | 94% | 29.99 in Hg | 1,313 ft | |
04-Jun | 09:50AM | VFR | 160° | 6 kt | Scattered Broken Broken |
4,200![]() 6,000 9,000 |
8 miles | 22° | 71° | 21° | 69° | 94% | 29.99 in Hg | 1,313 ft | |
04-Jun | 08:50AM | VFR | Variable | 4 kt | Scattered Broken Overcast |
3,200![]() 4,800 6,000 |
8 miles | 21° | 69° | 20° | 68° | 94% | 29.98 in Hg | 1,203 ft | |
04-Jun | 07:50AM | VFR | 160° | 4 kt | Scattered Broken Overcast |
3,400![]() 4,100 6,500 |
8 miles ![]() |
20° | 68° | 20° | 68° | 100% | 29.99 in Hg | 1,073 ft | |
04-Jun | 06:50AM | VFR | 160° | 3 kt | Scattered Broken Overcast |
4,400![]() 6,000 11,000 |
6 miles ![]() |
20° | 68° | 20° | 68° | 100% | 29.98 in Hg | 1,083 ft | |
04-Jun | 06:35AM | VFR | Calm | Scattered Broken Overcast |
4,800![]() 5,000 10,000 |
7 miles ![]() |
20° | 68° | 20° | 68° | 98% | 29.98 in Hg | 1,083 ft | Rain | |
04-Jun | 06:15AM | VFR | Calm | Broken Overcast |
4,700![]() 6,000 |
10 miles | 20° | 68° | 20° | 68° | 98% | 29.98 in Hg | 1,083 ft | ||
04-Jun | 05:55AM | VFR | Calm | Broken Overcast |
4,500 6,000 |
10 miles | 20° | 68° | 20° | 68° | 98% | 29.97 in Hg | 1,093 ft | ||
04-Jun | 05:35AM | VFR | 180° | 4 kt | Broken Overcast |
4,500![]() 5,000 |
10 miles | 20° | 68° | 20° | 68° | 98% | 29.96 in Hg | 1,103 ft | |
04-Jun | 05:15AM | VFR | 200° | 4 kt | Overcast |
5,000![]() |
10 miles | 20° | 68° | 20° | 68° | 99% | 29.95 in Hg | 1,113 ft | Rain |
04-Jun | 04:55AM | VFR | 180° | 5 kt | Overcast |
6,500 |
10 miles | 20° | 68° | 20° | 68° | 98% | 29.95 in Hg | 1,113 ft | |
04-Jun | 04:35AM | VFR | 230° | 5 kt | Overcast |
6,500 |
10 miles ![]() |
20° | 68° | 20° | 68° | 99% | 29.95 in Hg | 1,113 ft | Drizzle |
04-Jun | 04:15AM | VFR | 220° | 9 kt | Scattered Overcast |
800![]() 6,500 |
7 miles | 20° | 68° | 20° | 68° | 99% | 29.95 in Hg | 1,113 ft | |
04-Jun | 03:55AM | VFR | 220° | 8 kt | Scattered Scattered Overcast |
5,000![]() 6,500 7,500 |
7 miles | 21° | 69° | 20° | 68° | 98% | 29.95 in Hg | 1,233 ft | Rain |
04-Jun | 03:35AM | VFR | 210° | 9 kt | Scattered Broken Overcast |
1,100![]() 6,000 7,000 |
7 miles ![]() |
21° | 69° | 20° | 68° | 98% | 29.94 in Hg | 1,243 ft | Rain |
04-Jun | 03:15AM | VFR | 230° | 8 kt | Scattered Broken Overcast |
1,000![]() 3,200 4,600 |
5 miles | 21° | 69° | 21° | 69° | 99% | 29.94 in Hg | 1,243 ft | Rain |
04-Jun | 02:55AM | VFR | 260° | 10 kt | Scattered Broken Overcast |
1,000 4,200 6,500 |
5 miles ![]() |
21° | 69° | 21° | 69° | 98% | 29.93 in Hg | 1,253 ft | |
04-Jun | 02:35AM | VFR | 250° | 12 kt | Scattered Broken Overcast |
3,300![]() 4,200 5,500 |
7 miles ![]() |
22° | 71° | 20° | 68° | 88% | 29.92 in Hg | 1,383 ft | |
04-Jun | 02:15AM | VFR | 260° | 17 kt | Broken Broken Overcast |
3,300![]() 4,200 5,000 |
10 miles | 24° | 75° | 18° | 64° | 68% | 29.90 in Hg | 1,643 ft | Wind gusting to 20 KT |
04-Jun | 01:55AM | VFR | 190° | 10 kt | Scattered Scattered Scattered |
4,200 4,800 5,000 |
10 miles | — | — | — | — | — | 29.89 in Hg | ||
04-Jun | 01:35AM | VFR | 170° | 12 kt | Scattered Scattered |
8,000![]() 12,000 |
10 miles | 24° | 75° | 18° | 64° | 68% | 29.87 in Hg | 1,673 ft | Wind gusting to 18 KT |
04-Jun | 01:15AM | VFR | 180° | 12 kt | Scattered Broken |
8,000 12,000 |
10 miles | 24° | 75° | 18° | 64° | 68% | 29.88 in Hg | 1,663 ft | Wind gusting to 15 KT |
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