Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 22%

01:35

14:02

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

Sun - Rise: 06:30, Set: 16:49, Transit: 11:39. Moon - Rise: 01:35, Set: 14:02. Civil Dark: 17:17 - 06:02. Nautical Dark: 17:50 - 05:29. Astro Dark: 18:22 - 04:57

Total Clouds (% Sky Obscured)

99
88
89
95
64
79
75
78
47
38
37
8
5
2
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
2
2
1
2
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
5
4
0
22
28
28
27
18
22
18
4
4
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
78
76
74
55
61
42
48
31
4
26
2
0
2
0
0
0
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 (%)

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 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
5
6
5
4
3
3
3
3
4
5
5
5
5
4
4
3
3
3
3
4
5
6

Chance of Frost

Temperature (°C)

17
19
19
20
19
18
16
16
16
16
15
15
15
14
14
13
13
13
13
13
14
15
17
19

Feels Like (°C)

15
16
17
17
17
16
16
16
16
14
16
14
15
15
14
13
13
14
13
13
14
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

45
42
41
40
41
48
49
52
54
56
61
63
66
66
63
63
64
66
69
71
69
67
63
59

Pressure (mb)

1025
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1023
1022
1022
1021

Ozone (du)

256
255
255
255
256
256
256
258
261
262
262
261
259
259
259
260
260
261
262
263
264
265
264
264

Wednesday 4

Waning Crescent 14%

02:43

14:25

12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 Bad
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

Sun - Rise: 06:32, Set: 16:47, Transit: 11:39. Moon - Rise: 02:43, Set: 14:25. Civil Dark: 17:16 - 06:03. Nautical Dark: 17:49 - 05:30. Astro Dark: 18:21 - 04:58

Total Clouds (% Sky Obscured)

1
5
1
1
6
48
100
100
100
91
63
62
61
60
86
94
94
98
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
2
0
0
0
9
0
0
0
13
17
18
19
24
28
35
39
42
70
35
68
84
69
88

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
26
40
46
85
80
98
100
100
77

High Clouds (% Sky Obscured)

1
2
1
1
6
27
100
100
100
83
48
34
35
27
30
55
43
72
100
100
100
100
100
76

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
8
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
12
73
95
95
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
1.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
20
19
18
17
17
17
17
16
16
16
16
16
16
16
16
16
17
17
18
18
18

Feels Like (°C)

20
21
20
20
19
18
17
16
16
16
16
17
15
15
16
16
16
16
16
16
17
17
18
18

Dew Point (°C)

11
11
12
12
12
13
12
12
13
13
13
14
14
14
14
14
14
15
15
15
15
15
16
16

Relative Humidity (%)

57
54
56
59
64
71
72
71
74
79
83
86
87
87
90
92
92
92
92
90
86
85
85
86

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

264
263
263
262
262
262
262
264
264
264
265
265
265
265
264
265
266
265
266
268
269
270
272
273

Thursday 5

Waning Crescent 7%

03:49

14:47

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 06:33, Set: 16:46, Transit: 11:39. Moon - Rise: 03:49, Set: 14:47. Civil Dark: 17:15 - 06:04. Nautical Dark: 17:48 - 05:31. Astro Dark: 18:20 - 04:59

Total Clouds (% Sky Obscured)

100
94
94
98
91
76
100
100
100
95
97
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
90
91
96
88
62
63
49
84
77
91
83
67
66
84
69
83
83
92
64
90
69
83
76

Medium Clouds (% Sky Obscured)

84
45
59
41
50
37
39
42
42
29
28
29
37
36
30
48
68
77
88
62
62
64
85
82

High Clouds (% Sky Obscured)

60
4
0
3
2
6
100
100
100
84
84
94
100
100
97
100
80
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
6
8
8
9
9
9
9
9
8
9
6
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
Very Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

29
12
16
12
3
2
3
20
23
35
56
58
40
43
51
53
47
35
57
22
42
39
53
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
4
4
3
4
4
4
4
3
4
3
3
2
3
3
2
2
2
1
2
2
3
3

Chance of Frost

Temperature (°C)

18
18
19
19
19
19
19
18
18
18
18
18
18
18
18
17
18
17
17
17
18
18
19
19

Feels Like (°C)

18
19
19
19
20
19
20
19
19
18
19
18
19
19
18
18
19
18
18
19
19
19
20
20

Dew Point (°C)

15
16
15
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17
18

Relative Humidity (%)

81
85
80
85
82
84
86
88
89
89
90
93
95
95
95
96
98
96
96
98
93
93
86
91

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1012
1012

Ozone (du)

273
273
273
274
275
276
275
275
274
275
275
275
275
276
276
276
277
278
279
280
282
282
282
284

Friday 6

Waning Crescent 3%

04:55

15:09

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 06:34, Set: 16:45, Transit: 11:39. Moon - Rise: 04:55, Set: 15:09. Civil Dark: 17:14 - 06:05. Nautical Dark: 17:47 - 05:32. Astro Dark: 18:19 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
90
98
95
77
60
66
63
69
69
69
74
74

Low Clouds (% Sky Obscured)

59
75
74
44
43
45
50
39
40
42
49
57
76
86
81
50
27
27
23
25
29
36
32
37

Medium Clouds (% Sky Obscured)

99
98
71
48
97
98
100
100
100
83
87
87
53
52
49
45
48
56
59
56
52
49
55
57

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
65
50
27
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

62
95
95
95
95
95
95
95
95
95
95
94
65
46
31
7
3
3
4
3
3
0
1
0

Precipitation Amount (mm)

0.2
0.5
0.7
0.8
1.6
1.9
2.1
2.6
2.5
2.5
1.3
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
5
5
6
6
6
7
7
8
8
9
9
9
9
9
9
10
10
11
12
11

Chance of Frost

Temperature (°C)

20
20
19
19
18
18
18
17
17
17
17
16
16
16
15
15
15
14
14
14
14
14
14
14

Feels Like (°C)

20
20
20
19
18
18
17
18
17
16
15
13
12
13
11
11
10
11
11
10
10
10
10
10

Dew Point (°C)

16
16
16
15
15
15
15
15
14
13
11
9
10
9
8
7
5
5
5
6
6
3
2
1

Relative Humidity (%)

78
76
78
78
80
82
82
85
83
78
69
62
66
66
62
56
51
52
54
57
57
48
44
41

Pressure (mb)

1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

284
284
283
284
284
282
283
287
290
290
292
294
297
302
299
298
299
301
300
301
299
299
299
300

Saturday 7

Waning Crescent 1%

06:01

15:33

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

Sun - Rise: 06:35, Set: 16:44, Transit: 11:39. Moon - Rise: 06:01, Set: 15:33. Civil Dark: 17:13 - 06:06. Nautical Dark: 17:46 - 05:34. Astro Dark: 18:18 - 05:01

Total Clouds (% Sky Obscured)

70
69
67
66
63
59
50
48
46
45
41
34
46
72
73
74
61
46
34
35
35
41
50
58

Low Clouds (% Sky Obscured)

41
44
42
49
45
40
33
29
27
27
19
10
0
28
31
39
38
41
34
35
35
28
29
28

Medium Clouds (% Sky Obscured)

56
54
51
43
55
59
50
48
46
45
41
34
37
56
55
59
47
35
25
28
34
37
41
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
1
0
20
34
39
44
29
13
0
0
0
0
5
11

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
19
19
14
17
16
5
6
3
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
10
10
10
10
9
9
8
7
6
6
6
6
5
3
4
4
4
5
5
6
7
8
8

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
13
12
12
12
11
11
11
10
13
13
13
13
12
12
13
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
40
41
42
45
47
49
49
50
50
50
49
49
50
52
52
53
53
51
50
47
43
40
39

Pressure (mb)

1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1014
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

300
298
298
297
296
295
297
302
303
303
305
303
304
304
303
302
301
301
301
301
303
304
306
305

Sunday 8

Waning Crescent 0%

07:07

16:00

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

Sun - Rise: 06:36, Set: 16:43, Transit: 11:39. Moon - Rise: 07:07, Set: 16:00. Civil Dark: 17:12 - 06:07. Nautical Dark: 17:45 - 05:35. Astro Dark: 18:17 - 05:02

Total Clouds (% Sky Obscured)

65
64
63
61
53
46
38
41
44
48
38
29
21
13
7
2
4
5
8
16
25
35
32
29

Low Clouds (% Sky Obscured)

25
27
31
36
34
36
34
37
40
43
36
29
21
13
7
0
3
5
8
14
20
28
30
28

Medium Clouds (% Sky Obscured)

44
39
36
31
21
11
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
20
19
20
16
13
8
5
3
0
0
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
6
6
4
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)

9
10
10
10
11
9
8
6
7
7
8
8
9
9
8
8
7
7
7
7
8
9
11
12

Chance of Frost

Temperature (°C)

14
15
15
14
14
13
13
12
12
12
11
11
10
10
9
9
8
8
8
8
10
11
12
13

Feels Like (°C)

9
8
12
11
10
10
10
10
9
9
9
9
9
8
7
6
6
6
7
7
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

37
36
37
36
36
38
39
40
41
41
43
45
47
50
52
54
56
59
62
64
57
50
45
41

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1015

Ozone (du)

304
303
303
304
304
303
303
302
306
309
313
316
319
322
324
326
328
332
336
340
336
333
329
327

Monday 9

New Moon 0%

08:11

16:32

12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK

Sun - Rise: 06:38, Set: 16:42, Transit: 11:39. Moon - Rise: 08:11, Set: 16:32. Civil Dark: 17:11 - 06:09. Nautical Dark: 17:44 - 05:36. Astro Dark: 18:16 - 05:03

Total Clouds (% Sky Obscured)

25
29
32
36
25
13
2
2
1
0
0
0
0
0
1
2
12
23
31

Low Clouds (% Sky Obscured)

25
29
32
36
24
12
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
12
22
29

ISS Passover

Visibility (miles)

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

Precipitation Type

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
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
13
12
12
11
9
7
5
5
5
5
5
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

14
15
15
15
15
14
13
12
12
11
10
10
9
9
9
9
8
8
8

Feels Like (°C)

10
11
12
11
10
10
10
9
8
9
9
8
8
8
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

38
35
38
40
43
45
47
48
51
52
54
55
56
57
57
58
57
58
59

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

324
321
316
311
307
302
298
294
290
287
283
281
279
277
277
278
279
278
277

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

Generated: 03/11/26 12:44:54. Forecast: 03/11/26 to 09/11/26. Timezone: UTC-5.00