Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 92%

19:20

10:13

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: 06:46, Set: 18:37, Transit: 12:41. Moon - Rise: 19:20, Set: 10:13. Civil Dark: 19:04 - 06:19. Nautical Dark: 19:36 - 05:47. Astro Dark: 20:09 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
97
99
100
100
100
98
92
91
94
89
86
65
64
90
89
92
93
89
91
94

Low Clouds (% Sky Obscured)

100
99
100
100
94
94
100
100
100
98
91
86
85
80
77
53
53
83
82
85
86
76
84
88

Medium Clouds (% Sky Obscured)

96
98
85
64
55
70
64
63
59
50
49
51
56
54
52
42
22
34
36
48
47
40
38
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

ISS Passover

Visibility (miles)

7
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 (%)

84
34
36
35
25
20
22
16
9
1
0
2
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
9
9
16
15
15
15
14
14
12
11
9
8
8
7
6
6
6
6
6
6
5
6
6

Chance of Frost

Temperature (°C)

14
14
14
15
15
15
15
14
14
14
14
14
14
14
15
15
15
15
16
16
16
17
17
18

Feels Like (°C)

10
11
10
11
12
12
11
11
11
11
11
12
12
12
13
14
15
16
15
15
15
16
16
17

Dew Point (°C)

13
13
13
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14

Relative Humidity (%)

95
93
95
95
95
93
93
95
92
92
92
92
90
90
90
89
89
87
89
87
85
83
79
77

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

298
296
294
291
290
289
287
286
286
287
287
287
286
287
287
287
288
288
287
287
288
288
289
292

Tuesday 29

Waning Gibbous 84%

19:54

11:30

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 OK
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 Bad
11 OK

Sun - Rise: 06:47, Set: 18:35, Transit: 12:41. Moon - Rise: 19:54, Set: 11:30. Civil Dark: 19:02 - 06:20. Nautical Dark: 19:35 - 05:48. Astro Dark: 20:07 - 05:15

Total Clouds (% Sky Obscured)

96
99
100
100
100
97
87
88
81
92
92
72
63
57
54
43
38
42
40
50
46
29
55
47

Low Clouds (% Sky Obscured)

90
98
97
100
100
93
83
85
80
89
89
62
49
40
49
43
38
42
40
50
46
29
38
32

Medium Clouds (% Sky Obscured)

39
25
13
15
21
9
4
8
4
18
23
18
13
22
21
0
7
22
24
31
18
0
0
0

High Clouds (% Sky Obscured)

8
46
75
70
75
52
21
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
35
29

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 (%)

1
0
0
2
15
15
3
3
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)

5
5
5
6
6
8
9
8
8
8
7
6
6
6
6
6
6
5
5
5
5
5
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
15
14
14
14
13
13
13
14
14
14
14
14
14
13
13
12
12
12

Relative Humidity (%)

73
70
68
68
72
77
78
78
79
79
79
81
83
89
92
93
92
92
90
89
86
75
70
64

Pressure (mb)

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

Ozone (du)

294
295
294
292
288
286
284
282
283
283
282
282
281
281
282
284
286
289
290
288
283
282
280
279

Wednesday 30

Waning Gibbous 74%

20:36

No Set

12 OK
13 Bad
14 Bad
15 Bad
16 OK
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: 06:48, Set: 18:33, Transit: 12:40. Moon - Rise: 20:36, Set: No Set. Civil Dark: 19:01 - 06:21. Nautical Dark: 19:33 - 05:49. Astro Dark: 20:05 - 05:17

Total Clouds (% Sky Obscured)

35
100
86
59
45
38
100
99
100
100
100
100
100
100
100
100
99
98
97
95
95
91
79
63

Low Clouds (% Sky Obscured)

35
34
47
32
19
16
0
0
13
11
19
19
7
12
17
34
35
44
44
36
32
23
20
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
25
53
63
78
97
88
64
83
97
73
85
80
77
76
75
71
63

High Clouds (% Sky Obscured)

5
100
73
26
22
19
100
98
100
100
100
100
100
100
100
100
96
89
57
50
50
38
36
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
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)

3
5
6
7
6
5
5
6
6
6
7
7
6
6
7
6
6
6
5
5
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
19
19
20
21
20
18
18
18
18
18
18
18
18
19
19
19
19
19
20
20
20
21

Dew Point (°C)

11
12
13
14
14
14
15
15
16
16
16
16
16
16
17
17
17
17
17
17
17
17
16
16

Relative Humidity (%)

58
58
64
67
70
71
75
78
84
84
85
85
86
86
89
90
93
92
92
90
88
85
77
74

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1018
1018

Ozone (du)

278
277
277
276
277
276
276
275
275
274
274
273
273
272
272
271
271
271
269
270
269
268
267
266

Thursday 1

Waning Gibbous 63%

21:29

12:43

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 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 OK

Sun - Rise: 06:49, Set: 18:32, Transit: 12:40. Moon - Rise: 21:29, Set: 12:43. Civil Dark: 18:59 - 06:22. Nautical Dark: 19:31 - 05:50. Astro Dark: 20:03 - 05:18

Total Clouds (% Sky Obscured)

91
63
60
57
57
58
53
54
66
81
85
56
51
48
89
97
94
46
41
32
29
34
14
21

Low Clouds (% Sky Obscured)

18
20
19
14
9
9
11
9
7
3
0
2
3
4
5
5
5
5
5
6
4
2
0
1

Medium Clouds (% Sky Obscured)

71
63
55
40
26
32
36
43
40
53
58
35
34
33
23
11
0
0
0
0
3
6
10
17

High Clouds (% Sky Obscured)

61
41
40
39
38
29
17
8
29
44
42
35
35
31
81
95
94
39
32
21
16
25
4
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)

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

Chance of Frost

Temperature (°C)

21
21
22
22
22
22
21
20
20
20
20
20
20
20
20
20
20
20
20
20
20
21
21
22

Feels Like (°C)

22
22
23
24
24
25
23
22
21
21
20
20
21
21
21
20
19
20
21
21
22
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

71
68
66
66
67
72
77
84
86
82
81
81
81
82
82
82
81
81
82
84
81
75
72
69

Pressure (mb)

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

Ozone (du)

264
263
262
262
262
261
261
261
262
262
261
260
260
261
260
260
260
260
261
262
263
263
263
263

Friday 2

Waning Gibbous 51%

22:33

13:49

12 OK
13 OK
14 Bad
15 OK
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: 06:50, Set: 18:30, Transit: 12:40. Moon - Rise: 22:33, Set: 13:49. Civil Dark: 18:57 - 06:23. Nautical Dark: 19:29 - 05:51. Astro Dark: 20:02 - 05:19

Total Clouds (% Sky Obscured)

28
48
65
42
50
94
95
97
95
93
72
82
96
96
92
90
87
91
96
100
82
60
35
43

Low Clouds (% Sky Obscured)

2
25
41
7
8
12
17
24
44
37
24
37
35
52
25
38
52
53
54
60
62
60
35
43

Medium Clouds (% Sky Obscured)

21
27
35
37
42
33
34
76
44
29
31
61
80
95
88
85
83
69
49
34
29
30
30
34

High Clouds (% Sky Obscured)

1
0
6
12
19
70
68
72
72
73
39
17
65
3
42
37
31
39
51
61
51
42
28
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
9
6
9
9
9
9
9
9
9
7
5
3
5
7
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
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
1
2
14
57
89
93
48
38
45
35
37
36
42
47
46
41
37
44
47
50
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0.6
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0.2
0.3
0

Wind Speed/Direction (mph)

8
8
8
7
6
5
2
2
7
7
9
10
9
8
8
8
8
9
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

23
23
24
24
24
24
23
22
21
20
20
19
19
18
18
16
16
16
16
16
15
15
16
16

Feels Like (°C)

24
25
25
25
27
28
25
25
21
21
19
19
19
18
17
16
16
16
16
16
16
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

66
64
62
62
62
66
75
81
92
93
92
92
92
92
92
90
89
87
87
89
89
90
90
92

Pressure (mb)

1015
1015
1015
1014
1014
1014
1015
1015
1016
1017
1018
1018
1018
1018
1019
1020
1021
1021
1022
1023
1024
1024
1024
1025

Ozone (du)

264
266
268
270
270
270
271
273
273
274
272
271
271
273
273
275
277
279
278
278
277
277
277
277

Saturday 3

Third Quarter 40%

23:45

14:43

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: 06:51, Set: 18:28, Transit: 12:39. Moon - Rise: 23:45, Set: 14:43. Civil Dark: 18:56 - 06:24. Nautical Dark: 19:28 - 05:52. Astro Dark: 20:00 - 05:20

Total Clouds (% Sky Obscured)

62
75
84
91
96
94
92
91
94
96
99
98
97
96
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
75
78
80
82
67
51
33
27
21
15
20
25
31
52
74
93
92
90
89
89
88
88
92

Medium Clouds (% Sky Obscured)

41
46
41
34
26
22
22
24
20
13
5
4
4
3
8
12
20
33
54
70
82
93
100
99

High Clouds (% Sky Obscured)

30
29
40
43
40
53
67
82
89
94
99
94
90
86
83
86
91
93
97
100
97
91
82
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
4
4
4

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

28
10
9
8
2
2
2
0
1
1
1
9
11
8
18
20
24
56
70
85
88
92
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.5
0.5
0.5
0.7

Wind Speed/Direction (mph)

7
7
6
6
5
5
5
7
8
7
7
7
7
7
8
8
8
9
11
12
13
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
16
16
16
16
16
16
15
14
13
13
13
13
12
11
12
12
11
11
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

89
88
83
81
78
76
76
76
76
75
75
75
76
78
79
79
79
79
83
86
90
92
95
96

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

277
277
277
277
277
277
278
278
278
278
277
277
276
276
275
275
274
273
273
273
273
273
273
273

Sunday 4

Waning Crescent 28%

01:01

15:27

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

Sun - Rise: 06:52, Set: 18:27, Transit: 12:39. Moon - Rise: 01:01, Set: 15:27. Civil Dark: 18:54 - 06:25. Nautical Dark: 19:26 - 05:53. Astro Dark: 19:58 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
90
88
86
84

Low Clouds (% Sky Obscured)

91
87
86
86
80
80
75
71
76
76
81
82
78
74
54
35
15
14
15
19

Medium Clouds (% Sky Obscured)

98
97
97
97
98
89
81
75
70
65
60
64
62
60
55
55
55
55
55
55

High Clouds (% Sky Obscured)

92
98
98
99
100
100
100
100
100
100
100
100
100
99
97
93
90
77
64
58

ISS Passover

Visibility (miles)

3
2
1
1
1
1
2
3
4
4
4
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
63
64
40
13
29
33
34
75
93
95
95
95
92

Precipitation Amount (mm)

0.9
1.2
2.2
2.9
3.6
0.8
0.6
0
0.2
0
0
0
0
0
0.4
0.6
0.9
0.8
0.6
0.5

Wind Speed/Direction (mph)

16
15
14
14
14
15
12
10
10
10
11
13
11
10
9
9
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
13
14
14
14
14
14
16
17
18
17
16
15
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
96
95
95
96
96
96
96
95
93
95
93
93
92
92
90
89

Pressure (mb)

1024
1023
1022
1021
1020
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

273
273
273
273
272
272
274
277
279
279
279
279
279
279
278
279
279
279
280
280

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

Generated: 28/09/26 12:31:32. Forecast: 28/09/26 to 04/10/26. Timezone: UTC-4.00