All
St Louis Rgnl Airport (Alton/St Louis, IL) ALN Weather
|
Alton/St Louis, IL (KALN)
Clear skies
Calm winds |
|
80 °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 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-Aug | 12:00AM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 11:00PM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 10:00PM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 09:00PM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 08:00PM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 07:00PM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 06:00PM | VFR | 20° | 9 kt | Broken | 3,500 | >= 6 miles | |||||||
| 31-Jul | 05:00PM | MVFR | 10° | 8 kt | Overcast | 2,500 | >= 6 miles | |||||||
| 31-Jul | 04:00PM | MVFR | 10° | 8 kt | Overcast | 2,500 | >= 6 miles | |||||||
| 31-Jul | 03:00PM | MVFR | 10° | 8 kt | Overcast | 2,500 | >= 6 miles | |||||||
| 31-Jul | 02:00PM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 01:00PM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 12:00PM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 11:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 10:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 09:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 08:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 07:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 06:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 05:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 04:00AM | MVFR | 340° | 6 kt | Overcast | 1,500 | >= 6 miles | |||||||
| 31-Jul | 03:00AM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 31-Jul | 02:00AM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 31-Jul | 01:00AM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 31-Jul | 12:00AM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 30-Jul | 11:00PM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 30-Jul | 10:00PM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 30-Jul | 09:00PM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 30-Jul | 08:00PM | VFR | 360° | 6 kt | Broken | 10,000 | >= 6 miles | |||||||
| 30-Jul | 07:00PM | VFR | Variable | 4 kt | Broken | 6,000 | >= 6 miles | Vicinity thunderstorms. | ||||||
Recent ALN METAR history
| Date | Time (CDT) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | (°F) | Dew Point (°C) | (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30-Jul | 07:50PM | VFR | Calm | Clear |
|
10 miles | 27° | 80° | 24° | 75° | 84% | 30.00 in Hg | 1,903 ft | ||
| 30-Jul | 06:50PM | VFR | 20° | 6 kt | Scattered Broken |
7,500 11,000 |
10 miles | 27° | 80° | 23° | 73° | 79% | 30.00 in Hg | 1,903 ft | |
| 30-Jul | 05:50PM | VFR | 10° | 8 kt | Clear |
10 miles | 28° | 82° | 24° | 75° | 79% | 30.00 in Hg | 2,023 ft | ||
| 30-Jul | 04:50PM | VFR | Variable | 5 kt | Clear |
10 miles | 29° | 84° | 24° | 75° | 74% | 30.00 in Hg | 2,143 ft | ||
| 30-Jul | 03:50PM | VFR | Variable | 5 kt | Clear |
10 miles | 29° | 84° | 24° | 75° | 74% | 30.02 in Hg | 2,123 ft | ||
| 30-Jul | 02:50PM | VFR | 60° | 5 kt | Clear |
10 miles | 29° | 84° | 24° | 75° | 74% | 30.03 in Hg | 2,113 ft | ||
| 30-Jul | 01:50PM | VFR | 70° | 4 kt | Clear |
|
10 miles | 28° | 82° | 23° | 73° | 74% | 30.03 in Hg | 1,993 ft | |
| 30-Jul | 12:50PM | VFR | 20° | 11 kt | Scattered Broken |
3,600 4,500 |
10 miles | 25° | 77° | 22° | 71° | 83% | 30.06 in Hg | 1,603 ft | |
| 30-Jul | 12:20PM | VFR | 10° | 16 kt | Scattered Broken Broken |
2,400 3,000 3,700 |
10 miles | 26° | 78° | 21° | 69° | 74% | 30.08 in Hg | 1,703 ft | Wind gusting to 26 KT |
| 30-Jul | 12:00PM | MVFR | 320° | 18 kt | Broken Broken |
2,800 4,000 |
10 miles | 31° | 87° | 25° | 77° | 71% | 30.06 in Hg | 2,323 ft | Thunderstorms, Wind gusting to 32 KT |
| 30-Jul | 11:50AM | MVFR | Variable | 5 kt | Broken Broken |
2,800 4,200 |
10 miles | 31° | 87° | 25° | 77° | 71% | 30.06 in Hg | 2,323 ft | |
| 30-Jul | 11:25AM | MVFR | 250° | 5 kt | Broken Broken |
2,800 4,200 |
10 miles | 31° | 87° | 25° | 77° | 71% | 30.08 in Hg | 2,303 ft | |
| 30-Jul | 10:50AM | VFR | 180° | 6 kt | Scattered Scattered |
2,300 3,000 |
10 miles | 31° | 87° | 26° | 78° | 75% | 30.08 in Hg | 2,303 ft | |
| 30-Jul | 09:50AM | VFR | 140° | 5 kt | Clear |
10 miles | 30° | 86° | 26° | 78° | 79% | 30.08 in Hg | 2,183 ft | ||
| 30-Jul | 08:50AM | VFR | 150° | 5 kt | Clear |
10 miles | 28° | 82° | 26° | 78° | 89% | 30.07 in Hg | 1,953 ft | ||
| 30-Jul | 07:50AM | VFR | 160° | 3 kt | Clear |
10 miles |
26° | 78° | 25° | 77° | 94% | 30.06 in Hg | 1,723 ft | ||
| 30-Jul | 06:50AM | VFR | 150° | 3 kt | Clear |
|
8 miles |
24° | 75° | 24° | 75° | 100% | 30.06 in Hg | 1,483 ft | |
| 30-Jul | 06:35AM | IFR | Calm | VV |
700 |
<1.25 miles |
24° | 75° | 23° | 73° | 99% | 30.05 in Hg | 1,493 ft | Mist | |
| 30-Jul | 06:15AM | IFR | Calm | Clear |
2.50 miles |
24° | 75° | 23° | 73° | 98% | 30.05 in Hg | 1,493 ft | Mist | ||
| 30-Jul | 05:55AM | VFR | Calm | Clear |
5 miles |
24° | 75° | 24° | 75° | 98% | 30.06 in Hg | 1,483 ft | Mist | ||
| 30-Jul | 05:15AM | MVFR | Calm | Scattered |
300 |
3 miles |
24° | 75° | 24° | 75° | 98% | 30.05 in Hg | 1,493 ft | Mist | |
| 30-Jul | 04:55AM | BCAT1 | Calm | Overcast |
300 |
0.25 miles |
24° | 75° | 23° | 73° | 98% | 30.05 in Hg | 1,493 ft | Fog | |
| 30-Jul | 04:35AM | IFR | Calm | VV |
700 |
1 miles |
24° | 75° | 24° | 75° | 98% | 30.05 in Hg | 1,493 ft | Mist | |
| 30-Jul | 04:15AM | VFR | Calm | Clear |
5 miles | 24° | 75° | 24° | 75° | 98% | 30.05 in Hg | 1,493 ft | Mist |
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