Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 95%

15:04

05:29

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Bad
10 Bad
11 Bad
12 OK
13 Good
14 Good
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 07:03, Set: 16:28, Transit: 11:46. Moon - Rise: 15:04, Set: 05:29. Civil Dark: 16:58 - 06:33. Nautical Dark: 17:32 - 05:59. Astro Dark: 18:06 - 05:26

Total Clouds (% Sky Obscured)

100
100
98
61
59
51
27
11
2
2
2
6
0
6
64
62
49
37
9
14
62
83
53
30

Low Clouds (% Sky Obscured)

100
100
74
48
41
34
20
10
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
54
51
53
38
31
6
0
0
0
0
0
0
0
0
12
5
12
3
10
2
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
0
4
54
57
41
16
4
2
53
76
45
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
8
11
10
10
10
11
10
9
9
8
8
7
7
6
6
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

4
3
2
3
3
3
2
2
1
1
1
0
-0
-0
0
1
2
3
3
4
4
4
3
3

Feels Like (°C)

-1
-3
-4
-2
-1
-1
-2
-3
-3
-3
-4
-3
-3
-3
-3
-4
-2
-2
1
2
2
-0
-0
-1

Dew Point (°C)

1
-0
-2
-1
-1
-1
-3
-4
-4
-5
-5
-6
-6
-7
-8
-8
-8
-9
-10
-9
-8
-7
-5
-4

Relative Humidity (%)

80
80
77
76
77
76
69
68
67
65
65
65
63
60
55
51
47
41
38
38
40
46
53
59

Pressure (mb)

1005
1005
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1018
1017
1017
1017
1018
1019

Ozone (du)

343
342
343
344
348
352
351
351
351
347
342
338
333
332
332
328
325
321
321
327
332
336
341
343

Wednesday 3

Waxing Gibbous 99%

15:53

06:52

19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 Good
05 Bad
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 Good

Sun - Rise: 07:04, Set: 16:28, Transit: 11:46. Moon - Rise: 15:53, Set: 06:52. Civil Dark: 16:58 - 06:34. Nautical Dark: 17:32 - 06:00. Astro Dark: 18:06 - 05:26

Total Clouds (% Sky Obscured)

3
18
8
8
10
19
20
24
32
11
49
20
43
87
92
94
98
99
100
99
95
50
1
2

Low Clouds (% Sky Obscured)

0
1
3
3
3
3
5
3
2
1
2
3
13
25
30
37
49
50
45
54
74
50
1
1

Medium Clouds (% Sky Obscured)

0
0
2
3
4
19
18
23
0
1
2
16
28
38
85
92
96
99
99
97
83
8
0
0

High Clouds (% Sky Obscured)

3
16
2
1
0
0
3
4
32
7
43
3
4
44
50
16
37
2
2
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
3
12
5
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
8
8
8
8
8
8
8
8
9
10
11
11
12
13
12
12
12
14
13

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
3
3
4
4
4
4
3
1

Feels Like (°C)

-1
-1
-2
-1
-2
-2
-2
-3
-3
-4
-3
-4
-4
-4
-4
-4
-3
-3
-3
-2
-2
-3
-3
-4

Dew Point (°C)

-4
-4
-3
-3
-4
-4
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-4
-5
-5
-5
-6
-7
-8

Relative Humidity (%)

64
66
70
73
70
70
73
71
71
70
69
67
67
66
64
60
58
58
55
52
52
49
50
51

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1018
1020
1021

Ozone (du)

347
347
349
348
347
345
344
345
346
349
350
349
351
353
356
358
357
358
357
356
354
359
363
358

Thursday 4

Full Moon 100%

16:55

08:09

19 Good
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:05, Set: 16:28, Transit: 11:46. Moon - Rise: 16:55, Set: 08:09. Civil Dark: 16:58 - 06:35. Nautical Dark: 17:32 - 06:00. Astro Dark: 18:06 - 05:27

Total Clouds (% Sky Obscured)

12
27
1
1
5
0
10
9
11
5
0
0
10
5
15
74
100
100
91
81
72
76
83
92

Low Clouds (% Sky Obscured)

12
27
1
1
5
0
10
9
11
5
0
0
0
0
2
32
59
95
81
67
53
63
74
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
73
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
5
15
55
100
100
73
47
20
10
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
6
4
2
2
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
12
12
11
10
8
7
5
3
2
2
3
3
4
4
5
6
6
6
5
4
3

Chance of Frost

Temperature (°C)

-0
-1
-2
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5
-5
-4
-4
-3
-2
-1
-0
0
1
1
1

Feels Like (°C)

-5
-6
-7
-7
-8
-8
-8
-8
-8
-7
-6
-6
-6
-8
-8
-8
-7
-7
-6
-5
-4
-2
-3
-2

Dew Point (°C)

-10
-12
-12
-13
-14
-15
-15
-15
-16
-15
-16
-15
-16
-15
-14
-13
-12
-13
-12
-12
-10
-9
-9
-8

Relative Humidity (%)

47
44
47
46
43
42
41
41
41
42
41
42
41
43
45
47
47
44
42
42
45
48
49
51

Pressure (mb)

1023
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1025
1023
1022
1021
1020
1020
1019

Ozone (du)

353
349
347
349
352
360
364
368
365
356
352
346
343
338
334
326
323
318
317
315
314
311
312
310

Friday 5

Waning Gibbous 97%

18:07

09:15

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:06, Set: 16:28, Transit: 11:47. Moon - Rise: 18:07, Set: 09:15. Civil Dark: 16:58 - 06:36. Nautical Dark: 17:32 - 06:01. Astro Dark: 18:06 - 05:28

Total Clouds (% Sky Obscured)

94
97
100
99
99
94
90
85
76
71
69
57
99
55
72
55
46
31
26
21
12
9
5
1

Low Clouds (% Sky Obscured)

90
95
100
97
90
87
90
85
76
71
69
57
43
21
4
4
4
2
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

69
60
50
15
30
47
49
53
60
52
54
52
43
36
37
32
31
31
26
20
12
8
4
0

High Clouds (% Sky Obscured)

18
31
44
50
51
56
69
78
76
60
31
1
41
54
72
55
30
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
15
12
21
26
28
32
31
23
22
18
11
8
5
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
3
4
4
4
4
4
4
3
3
3
2
2
2
3
4
4
5
6
7
7
7
7

Chance of Frost

Temperature (°C)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
4
5
5
5
4
4

Feels Like (°C)

-2
-2
-3
-3
-3
-2
-1
-1
-1
-1
-1
-2
-2
-3
-0
-1
1
1
2
2
2
3
2
1

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-9
-8
-8
-8
-7
-7
-7
-7
-6
-5
-5
-4
-3
-2
-1
-1

Relative Humidity (%)

51
53
53
54
54
54
54
53
52
54
54
57
58
57
56
55
54
53
51
52
56
62
69
73

Pressure (mb)

1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1012
1012
1012
1013

Ozone (du)

309
310
309
308
308
308
308
307
307
306
307
306
306
308
308
306
303
301
299
296
293
292
290
288

Saturday 6

Waning Gibbous 92%

No Rise

10:06

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 Good
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:07, Set: 16:28, Transit: 11:47. Moon - Rise: No Rise, Set: 10:06. Civil Dark: 16:58 - 06:36. Nautical Dark: 17:33 - 06:02. Astro Dark: 18:06 - 05:29

Total Clouds (% Sky Obscured)

2
3
3
5
11
7
19
8
19
44
67
81
84
92
97
97
97
95
96
98
99
94
83
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
16
25
38
51
64
53
42
31
44
58
72
75
78
62

Medium Clouds (% Sky Obscured)

0
0
1
2
4
3
3
3
3
28
32
46
47
54
58
68
77
87
92
96
99
92
79
57

High Clouds (% Sky Obscured)

2
2
1
2
11
6
19
6
19
21
16
7
36
68
97
94
85
74
38
15
0
1
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
13
16
22
26
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
6
6
6
5
5
4
4
4
4
4
4
4
4
5
5
6
7
8
9
8
7

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
1
1
1
1
1
1
1
1
2
3
3
4
5
5
4
4
4
3

Feels Like (°C)

1
0
-1
-1
-1
-1
-1
-3
-1
-3
-3
-2
-2
-2
-2
-2
-2
-1
-1
1
1
-1
-1
-0

Dew Point (°C)

-1
-1
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-6
-6
-6
-6
-6
-5
-4

Relative Humidity (%)

77
77
76
74
74
74
74
74
74
74
73
74
73
69
64
58
53
49
45
47
49
48
54
60

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1016
1016
1016
1016
1016
1017

Ozone (du)

286
286
287
288
287
287
288
289
290
292
291
290
290
290
289
289
291
292
293
295
297
299
301
304

Sunday 7

Waning Gibbous 84%

19:24

10:45

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:08, Set: 16:28, Transit: 11:48. Moon - Rise: 19:24, Set: 10:45. Civil Dark: 16:58 - 06:37. Nautical Dark: 17:33 - 06:03. Astro Dark: 18:06 - 05:30

Total Clouds (% Sky Obscured)

63
74
86
91
95
100
100
97
87
60
45
27
15
8
0
6
12
27
59
79
86
100
100
100

Low Clouds (% Sky Obscured)

63
62
52
45
39
32
37
42
47
39
31
23
15
8
0
6
12
18
32
46
60
47
20
3

Medium Clouds (% Sky Obscured)

52
60
71
81
90
100
95
85
75
60
45
20
5
0
0
0
12
27
59
79
86
100
100
100

High Clouds (% Sky Obscured)

28
53
78
83
82
82
78
79
35
25
25
27
15
8
0
6
12
27
30
15
10
10
10
5

ISS Passover

Visibility (miles)

9
9
9
9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
24
15
11
11
8
7
8
10
9
6
0
0
0
0
1
1
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
10
11
12
14
13
13
12
11
11
10
11
11
12
12
13
13
13
12
12
11
11

Chance of Frost

Temperature (°C)

3
2
2
1
1
-0
-1
-2
-2
-3
-3
-3
-4
-3
-3
-3
-2
-1
-1
-1
-1
-1
-1
-2

Feels Like (°C)

-0
-1
-1
-1
-2
-2
-3
-7
-8
-9
-9
-9
-10
-9
-9
-9
-9
-8
-8
-6
-6
-7
-6
-7

Dew Point (°C)

-3
-5
-7
-8
-10
-13
-15
-14
-14
-13
-14
-14
-15
-15
-15
-16
-15
-15
-14
-14
-14
-15
-13
-13

Relative Humidity (%)

64
60
55
50
44
39
33
37
40
45
43
42
41
39
37
35
35
35
35
35
34
33
38
43

Pressure (mb)

1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1020
1020
1020
1020
1020
1021

Ozone (du)

306
307
308
310
311
312
312
312
312
311
313
315
317
318
319
320
320
320
321
320
320
320
319
319

Monday 8

Waning Gibbous 75%

20:40

11:16

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:09, Set: 16:28, Transit: 11:48. Moon - Rise: 20:40, Set: 11:16. Civil Dark: 16:58 - 06:38. Nautical Dark: 17:33 - 06:04. Astro Dark: 18:06 - 05:30

Total Clouds (% Sky Obscured)

100
95
90
95
96
96
97
97
96
78
62
61
70
66
58
54
61
76

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
10
21
32
41
51
58
52
43
35

Medium Clouds (% Sky Obscured)

100
95
90
90
87
80
72
74
79
71
62
61
54
43
37
47
54
67

High Clouds (% Sky Obscured)

5
5
5
5
15
20
30
15
10
4
3
1
0
0
0
1
10
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
11
11
10
10
10
10
10
10
10
9
9
8
7
6

Chance of Frost

Temperature (°C)

-2
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-6
-5
-5
-4
-4
-3

Feels Like (°C)

-6
-9
-9
-9
-9
-9
-9
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-9

Dew Point (°C)

-11
-12
-12
-12
-14
-14
-15
-16
-17
-17
-18
-18
-19
-19
-19
-19
-20
-20

Relative Humidity (%)

50
49
49
49
45
43
42
40
38
37
36
35
35
33
32
30
27
24

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1021

Ozone (du)

318
319
320
320
322
324
326
328
330
332
335
339
343
347
351
355
358
360

Forecast for Morningside Heights, New York County, United States of America (40.81,-73.96)

Generated: 02/12/25 19:06:20. Forecast: 02/12/25 to 08/12/25. Timezone: UTC-5.00