All
St Louis Rgnl Airport (Alton/St Louis, IL) ALN Weather
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Alton/St Louis, IL (KALN)
Thunderstorms
Calm winds |
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69 °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 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06-May | 06:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 06-May | 05:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 06-May | 04:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 06-May | 03:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 06-May | 02:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 06-May | 01:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 06-May | 12:00AM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 05-May | 11:00PM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 05-May | 10:00PM | VFR | 30° | 8 kt | Overcast | 3,500 | >= 6 miles | |||||||
| 05-May | 09:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 08:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 07:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 06:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 05:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 04:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 03:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 02:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 01:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 12:00PM | MVFR | 20° | 9 kt | Overcast | 2,000 | 6 miles. | Light rain showers. | ||||||
| 05-May | 11:00AM | MVFR | 30° | 7 kt | Overcast | 1,800 | >= 6 miles | |||||||
| 05-May | 10:00AM | MVFR | 30° | 7 kt | Overcast | 1,800 | >= 6 miles | |||||||
| 05-May | 09:00AM | VFR | 360° | 8 kt | Scattered Overcast | 2,500 5,000 | 5 miles. | Light rain showers. | ||||||
| 05-May | 08:00AM | VFR | 360° | 8 kt | Scattered Overcast | 2,500 5,000 | 5 miles. | Light rain showers. | ||||||
| 05-May | 07:00AM | VFR | 360° | 8 kt | Scattered Overcast | 2,500 5,000 | 5 miles. | Light rain showers. | ||||||
| 05-May | 06:00AM | VFR | 360° | 8 kt | Scattered Overcast | 2,500 5,000 | 5 miles. | Light rain showers. | ||||||
| 05-May | 05:00AM | MVFR | 230° | 8 kt | Broken | 6,000 | 4 miles. | Light thunderstorms and rain. | ||||||
| 05-May | 04:00AM | MVFR | 230° | 8 kt | Broken | 6,000 | 4 miles. | Light thunderstorms and rain. | ||||||
| 05-May | 03:00AM | MVFR | 230° | 8 kt | Broken | 6,000 | 4 miles. | Light thunderstorms and rain. | ||||||
| 05-May | 02:00AM | MVFR | 230° | 8 kt | Broken | 6,000 | 4 miles. | Light thunderstorms and rain. | ||||||
| 05-May | 01:00AM | VFR | 230° | 8 kt | Broken | 8,000 | >= 6 miles | |||||||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 05-May | 01:15AM | VFR | Calm | Scattered Scattered |
7,000 9,000 |
10 miles | 21° | 69° | 12° | 53° | 56% | 29.67 in Hg | 1,513 ft | Thunderstorms | |
| 05-May | 12:15AM | VFR | Calm | Scattered Broken |
8,000 10,000 |
10 miles | 22° | 71° | 12° | 53° | 54% | 29.65 in Hg | 1,653 ft | ||
| 04-May | 11:55PM | VFR | Calm | Scattered Scattered |
7,000 8,000 |
10 miles | 22° | 71° | 12° | 53° | 55% | 29.64 in Hg | 1,663 ft | ||
| 04-May | 11:15PM | VFR | Calm | Scattered Scattered |
7,500 9,000 |
10 miles | 22° | 71° | 12° | 53° | 55% | 29.62 in Hg | 1,683 ft | ||
| 04-May | 10:55PM | VFR | Calm | Scattered Broken |
7,500 9,000 |
10 miles | 22° | 71° | 12° | 53° | 55% | 29.64 in Hg | 1,663 ft | ||
| 04-May | 10:15PM | VFR | Calm | Broken Broken |
7,500 11,000 |
10 miles | 21° | 69° | 12° | 53° | 56% | 29.65 in Hg | 1,533 ft | ||
| 04-May | 09:50PM | VFR | 200° | 10 kt | Overcast |
7,500 |
10 miles | 22° | 71° | 12° | 53° | 53% | 29.64 in Hg | 1,663 ft | |
| 04-May | 08:50PM | VFR | 200° | 13 kt | Broken Overcast |
9,000 11,000 |
10 miles | 23° | 73° | 12° | 53° | 50% | 29.61 in Hg | 1,813 ft | |
| 04-May | 07:50PM | VFR | 200° | 12 kt | Scattered Overcast |
7,500 9,000 |
10 miles | 24° | 75° | 13° | 55° | 50% | 29.60 in Hg | 1,943 ft | |
| 04-May | 06:50PM | VFR | 200° | 9 kt | Broken |
8,000 |
10 miles | 23° | 73° | 14° | 57° | 57% | 29.60 in Hg | 1,823 ft | |
| 04-May | 06:35PM | VFR | 200° | 7 kt | Broken |
8,000 |
10 miles | 23° | 73° | 13° | 55° | 53% | 29.60 in Hg | 1,823 ft | |
| 04-May | 05:45PM | VFR | 170° | 12 kt | Scattered |
8,000 |
10 miles | 23° | 73° | 13° | 55° | 53% | 29.62 in Hg | 1,803 ft | |
| 04-May | 04:50PM | VFR | 190° | 14 kt | Clear |
10 miles | 24° | 75° | 13° | 55° | 50% | 29.63 in Hg | 1,913 ft | Wind gusting to 22 KT | |
| 04-May | 03:50PM | VFR | 170° | 16 kt | Clear |
10 miles | 24° | 75° | 14° | 57° | 54% | 29.64 in Hg | 1,903 ft | ||
| 04-May | 02:50PM | VFR | 180° | 15 kt | Clear |
10 miles | 23° | 73° | 14° | 57° | 57% | 29.66 in Hg | 1,763 ft | Wind gusting to 20 KT | |
| 04-May | 01:45PM | VFR | 150° | 7 kt | Clear |
10 miles | 20° | 68° | 13° | 55° | 64% | 29.69 in Hg | 1,373 ft | ||
| 04-May | 01:37PM | VFR | 160° | 9 kt | Scattered Scattered |
8,000 12,000 |
10 miles |
19° | 66° | 13° | 55° | 68% | 29.69 in Hg | 1,253 ft | |
| 04-May | 12:45PM | VFR | 180° | 9 kt | Scattered Scattered Overcast |
2,900 4,800 10,000 |
5 miles |
17° | 62° | 13° | 55° | 77% | 29.67 in Hg | 1,033 ft | Wind gusting to 19 KT |
| 04-May | 11:45AM | VFR | 200° | 10 kt | Broken |
11,000 |
10 miles | 19° | 66° | 11° | 51° | 60% | 29.73 in Hg | 1,213 ft | |
| 04-May | 11:30AM | VFR | 200° | 10 kt | Broken |
11,000 |
10 miles | 19° | 66° | 11° | 51° | 60% | 29.73 in Hg | 1,213 ft | Thunderstorms |
| 04-May | 10:45AM | VFR | 200° | 15 kt | Overcast |
11,000 |
10 miles | 20° | 68° | 10° | 50° | 53% | 29.73 in Hg | 1,333 ft | |
| 04-May | 09:45AM | VFR | 210° | 12 kt | Clear |
10 miles | 20° | 68° | 11° | 51° | 56% | 29.74 in Hg | 1,323 ft | ||
| 04-May | 08:45AM | VFR | 200° | 10 kt | Clear |
10 miles | 20° | 68° | 11° | 51° | 56% | 29.76 in Hg | 1,303 ft | ||
| 04-May | 07:45AM | VFR | 200° | 11 kt | Clear |
10 miles | 17° | 62° | 11° | 51° | 68% | 29.77 in Hg | 933 ft |
