Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 68%

13:02

01:31

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

Sun - Rise: 06:56, Set: 16:23, Transit: 11:39. Moon - Rise: 13:02, Set: 01:31. Civil Dark: 16:53 - 06:25. Nautical Dark: 17:27 - 05:52. Astro Dark: 18:01 - 05:19

Total Clouds (% Sky Obscured)

26
25
15
0
11
25
21
34
34
32
25
24
28
24
41
92
100
100
100
99
100
97
100
99

Low Clouds (% Sky Obscured)

10
4
0
0
11
23
19
25
26
25
20
21
16
0
0
2
8
5
5
2
20
41
80
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
20
30
42
100
100
97
99
95
95
100
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
7
13
17
90
64
100
85
85
100
36
100
41

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)

9
8
8
15
14
13
13
13
12
11
9
8
6
6
6
5
5
4
4
6
7
8
8
9

Chance of Frost

Temperature (°C)

1
-0
-0
2
3
4
5
5
5
5
5
5
5
4
4
4
3
3
3
4
4
5
5
6

Feels Like (°C)

-5
-6
-5
-2
-1
-1
0
1
2
2
2
2
2
2
1
1
-0
0
-0
0
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

64
63
62
59
53
47
42
40
39
40
45
49
54
57
57
57
58
57
56
56
58
60
62
59

Pressure (mb)

1026
1027
1028
1029
1029
1030
1029
1029
1030
1030
1031
1032
1032
1033
1033
1033
1033
1033
1033
1032
1032
1032
1031
1030

Ozone (du)

320
322
320
319
320
318
314
311
309
307
305
304
304
304
305
304
303
304
305
306
309
314
315
320

Sunday 30

Waxing Gibbous 79%

13:24

02:45

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
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 06:57, Set: 16:22, Transit: 11:40. Moon - Rise: 13:24, Set: 02:45. Civil Dark: 16:53 - 06:26. Nautical Dark: 17:27 - 05:53. Astro Dark: 18:01 - 05:20

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
41
29
17
0
3
1
2
2

Low Clouds (% Sky Obscured)

84
82
88
99
66
100
88
93
93
94
95
92
95
70
49
41
40
29
17
0
1
0
0
1

Medium Clouds (% Sky Obscured)

100
93
100
100
100
95
96
91
99
37
35
35
92
63
37
38
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
75
100
98
100
100
100
100
100
100
100
100
100
100
100
92
14
2
0
0
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
3
4
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
7
32
68
95
95
95
95
75
59
58
9
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
1.2
1.7
1
0.9
0.4
0.3
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
7
8
8
9
9
9
10
10
10
10
11
10
9
8
7
6
5
4
4
3
3

Feels Like (°C)

0
1
1
2
1
1
2
3
5
5
5
6
5
5
3
3
1
1
0
-1
-2
-2
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
64
63
65
70
81
90
95
93
91
87
84
78
77
69
71
69
67
67
69
71
69

Pressure (mb)

1029
1029
1028
1028
1027
1026
1024
1022
1021
1020
1019
1019
1019
1019
1019
1018
1018
1019
1019
1020
1021
1021
1022
1022

Ozone (du)

318
317
318
317
315
315
316
318
320
319
321
323
325
327
330
334
338
338
338
340
343
345
348
354

Monday 1

Waxing Gibbous 88%

13:50

04:03

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

Sun - Rise: 06:58, Set: 16:22, Transit: 11:40. Moon - Rise: 13:50, Set: 04:03. Civil Dark: 16:53 - 06:27. Nautical Dark: 17:27 - 05:54. Astro Dark: 18:00 - 05:21

Total Clouds (% Sky Obscured)

2
2
1
18
14
0
3
3
2
5
11
34
43
68
76
100
83
66
62
80
92
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
18
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
12
24
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
9
2
23
32
12
2
17
91
94
96
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
2
5
11
34
43
57
66
100
76
35
28
55
75
99
99
100

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
1

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)

16
14
15
14
15
15
14
13
12
11
11
10
10
8
7
6
6
4
3
3
3
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
63
61
55
47
42
39
38
38
42
49
54
54
53
52
53
53
54
55
57
59
62
62

Pressure (mb)

1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1025
1024
1023
1022

Ozone (du)

361
363
364
366
367
370
369
367
369
372
368
366
366
363
357
354
356
356
352
349
346
344
345
346

Tuesday 2

Waxing Gibbous 95%

14:20

05:26

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK

Sun - Rise: 06:59, Set: 16:22, Transit: 11:40. Moon - Rise: 14:20, Set: 05:26. Civil Dark: 16:53 - 06:28. Nautical Dark: 17:27 - 05:55. Astro Dark: 18:00 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
97
82
81
79
79
75
80
81
86
64
41

Low Clouds (% Sky Obscured)

53
66
81
95
96
98
100
98
96
94
92
91
89
92
61
52
43
37
21
20
16
23
21
16

Medium Clouds (% Sky Obscured)

100
92
100
100
100
100
100
100
100
100
100
100
100
52
54
41
44
51
54
64
75
79
52
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
60
32
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
3
2
4
2
1
1
1
2
4
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
9
81
95
95
95
95
95
95
95
95
95
95
95
95
75
56
38
14
12
9
3
2
1

Precipitation Amount (mm)

0
0
0.5
1.3
1.2
2.4
3.8
5
4.5
4.9
2.8
1.7
1.5
1
0.7
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
11
6
6
12
14
15
14
15
17
17
18
20
21
21
21
19
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-0
0
3
4
5
6
6
5
4
4
3
3
2
2
1
-0
-1
-1
-1
-2
-2
-2
-3

Relative Humidity (%)

66
71
70
80
90
93
96
98
98
96
96
94
94
91
91
88
82
80
79
76
77
77
77
77

Pressure (mb)

1021
1020
1019
1018
1016
1014
1012
1010
1008
1005
1003
1002
1001
1001
1001
1001
1001
1002
1003
1003
1005
1006
1007
1009

Ozone (du)

347
346
345
343
342
343
340
339
337
335
338
340
344
344
342
342
342
342
348
348
345
347
349
348

Wednesday 3

Waxing Gibbous 99%

14:57

No Set

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

Sun - Rise: 07:00, Set: 16:22, Transit: 11:41. Moon - Rise: 14:57, Set: No Set. Civil Dark: 16:52 - 06:29. Nautical Dark: 17:27 - 05:56. Astro Dark: 18:00 - 05:22

Total Clouds (% Sky Obscured)

18
15
12
10
7
3
0
8
15
21
10
11
13
19
24
30
51
68
87
74
71
65
73
82

Low Clouds (% Sky Obscured)

14
12
10
9
7
3
0
0
0
0
0
0
0
0
0
0
11
22
32
31
30
29
28
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
14
19
10
7
2
8
13
17
21
33
34
31
32
33
42
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
1
0
2
3
5
6
12
38
59
75
27
30
63
73
82

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)

18
18
17
16
15
14
14
13
12
11
9
8
7
6
6
7
8
9
10
11
12
13
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
70
64
58
56
52
50
52
56
62
64
67
68
69
69
69
70
69
71
69
69
68
69

Pressure (mb)

1011
1012
1014
1015
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

345
341
341
337
332
327
324
321
317
314
312
312
311
312
312
313
314
316
317
319
321
324
326
329

Thursday 4

Full Moon 100%

15:46

06:49

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
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:01, Set: 16:22, Transit: 11:41. Moon - Rise: 15:46, Set: 06:49. Civil Dark: 16:52 - 06:30. Nautical Dark: 17:27 - 05:57. Astro Dark: 18:00 - 05:23

Total Clouds (% Sky Obscured)

91
97
96
94
94
95
95
97
98
100
92
83
67
42
22
3
1
1
1
2
4
11
12
10

Low Clouds (% Sky Obscured)

27
41
55
68
53
37
22
28
34
40
39
37
35
23
12
0
0
0
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

43
35
27
19
28
37
47
61
76
90
82
74
67
42
22
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
78
76
73
64
54
47
57
44
14
0
0
0
0
0
0
0
0
0
0
0
1
2
2

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)

15
15
15
15
16
16
16
16
16
16
17
16
15
15
14
15
16
14
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
-2
-2
-3
-6
-8
-10
-11

Relative Humidity (%)

68
68
68
67
66
66
65
65
65
65
64
67
69
72
76
77
80
80
80
78
70
63
55
54

Pressure (mb)

1017
1017
1016
1016
1016
1015
1014
1013
1013
1013
1013
1014
1015
1016
1016
1017
1018
1018
1019
1020
1021
1022
1022
1023

Ozone (du)

333
337
340
342
345
345
345
345
346
346
346
345
343
342
340
339
337
337
338
338
338
338
338
339

Friday 5

Waning Gibbous 97%

16:48

08:06

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

Sun - Rise: 07:02, Set: 16:21, Transit: 11:42. Moon - Rise: 16:48, Set: 08:06. Civil Dark: 16:52 - 06:31. Nautical Dark: 17:27 - 05:57. Astro Dark: 18:00 - 05:24

Total Clouds (% Sky Obscured)

5
17
29
41
29
14
1
4
7
11
32
53
75
88
95
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
3
2
3
4
1
4
7
7
22
13
2
26
52
83
78
67
57

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
4
5
10
19
28
37
55
77
100

High Clouds (% Sky Obscured)

2
4
3
0
0
0
0
4
7
11
32
53
75
88
95
100
100
100
100

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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
6
8
10
22
24
18
25
27
37
49
59
68

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-12
-12
-12
-11
-11
-10
-9
-9
-9
-8
-7
-9
-10
-11
-12
-13

Relative Humidity (%)

52
50
48
47
44
43
44
44
45
47
49
51
54
57
53
50
48
43
41

Pressure (mb)

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

Ozone (du)

339
340
341
341
341
335
329
324
321
319
316
314
312
310
312
314
316
318
319

Forecast for Pine Orchard, New Haven, United States of America (41.27,-72.77)

Generated: 29/11/25 06:03:24. Forecast: 29/11/25 to 05/12/25. Timezone: UTC-5.00