Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 100%

18:07

06:34

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:43, Set: 18:42, Transit: 12:42. Moon - Rise: 18:07, Set: 06:34. Civil Dark: 19:09 - 06:16. Nautical Dark: 19:41 - 05:44. Astro Dark: 20:14 - 05:11

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
32
21
8
5
50
69
86
99
94
98
97
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

76
77
81
74
79
82
100
89
97
100
100
100
100
99
99
99
100
100
92
100
96
90
79
100

High Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
60
100
81
76
75

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

Precipitation Probability (%)

0
1
0
3
6
11
14
24
47
69
78
84
95
95
95
95
95
95
95
95
95
95
95
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0
3.3
3.4
0.4
0.2
0.8
1.2
0.8
0.5
1.1
1.9
1.1
0.8

Wind Speed/Direction (mph)

13
14
14
21
21
21
22
21
22
23
23
24
23
24
26
27
27
27
26
26
26
26
26
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
54
48
46
43
42
42
47
48
50
48
54
53
62
68
79
78
76
73
68
64
65
67
70

Pressure (mb)

1020
1020
1020
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

294
292
291
292
291
291
291
291
290
289
289
288
289
289
290
290
289
288
288
290
290
290
291
292

Saturday 26

Full Moon 100%

18:29

07:44

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:44, Set: 18:40, Transit: 12:42. Moon - Rise: 18:29, Set: 07:44. Civil Dark: 19:08 - 06:17. Nautical Dark: 19:40 - 05:45. Astro Dark: 20:12 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
98
98
99
100
100
97
94
93
92
93
94
92
93
85
91
93
99
95
100
100
99
99
100

Medium Clouds (% Sky Obscured)

87
72
80
100
79
68
82
100
100
74
100
100
100
100
100
100
100
100
92
90
94
91
46
49

High Clouds (% Sky Obscured)

66
75
88
100
100
100
100
100
100
100
100
100
100
100
100
77
66
45
73
55
55
50
33
40

ISS Passover

Visibility (miles)

9
9
8
3
5
6
8
3
3
6
9
6
2
5
2
2
3
3
3
5
7
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

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

Precipitation Probability (%)

95
71
64
78
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
71
56
44
50

Precipitation Amount (mm)

0.8
0.4
0.2
0.4
1
0.9
1.9
3.5
5.8
4.2
4.6
4
0.9
1.7
5.4
4.1
4.2
2.2
0.6
0.5
0
0
0
0

Wind Speed/Direction (mph)

27
27
27
27
27
27
28
27
28
28
29
30
30
30
31
31
32
32
31
30
31
31
31
31

Chance of Frost

Temperature (°C)

15
15
16
16
16
15
15
14
14
14
14
14
14
14
14
14
14
14
14
14
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
78
86
90
90
89
87
90
90
92
90
92
92
92
93
92
93
92
93
92
92
90
89

Pressure (mb)

1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1004
1004
1003
1002
1002
1001
1001
1001
1001
1001
1002

Ozone (du)

294
295
297
297
298
297
294
292
292
292
291
292
290
290
290
290
291
290
289
289
290
290
290
292

Sunday 27

Waning Gibbous 97%

18:53

08:57

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:45, Set: 18:38, Transit: 12:41. Moon - Rise: 18:53, Set: 08:57. Civil Dark: 19:06 - 06:18. Nautical Dark: 19:38 - 05:46. Astro Dark: 20:10 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
95
93
91
98
94
94
97
99
98
98
97
95
95
94
95
96
97
97

Medium Clouds (% Sky Obscured)

58
59
59
68
67
90
94
90
77
67
71
78
100
99
94
100
99
99
97
96
97
99
100
100

High Clouds (% Sky Obscured)

40
40
22
0
0
0
0
5
50
55
54
55
79
92
85
95
95
85
69
18
46
43
32
0

ISS Passover

Visibility (miles)

9
9
9
7
6
7
8
9
9
9
9
9
9
9
9
9
7
8
7
3
5
3
2
9

Fog (%)

0
0
0
0
0
0
0
0
33
0
0
12
5
2
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

61
63
48
45
69
69
48
57
75
95
95
95
95
95
95
95
95
84
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.4
0.2
0
0.4
0
0
0
0
0.5
1.4
2.9
2.6
1.7
2.2
2.6
1.6
0.4
0.6
0.5
0.8
1.4
1.6
1.7

Wind Speed/Direction (mph)

29
27
25
23
21
20
20
21
21
21
21
19
18
17
17
16
15
13
14
15
16
17
18
19

Chance of Frost

Temperature (°C)

16
16
16
16
17
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
17
16

Feels Like (°C)

9
10
10
11
13
12
12
12
12
11
11
12
11
11
12
12
12
12
13
13
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

89
86
86
87
92
93
92
93
92
90
90
92
92
92
92
93
95
95
95
95
93
93
93
93

Pressure (mb)

1002
1003
1004
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

293
293
293
292
292
291
291
292
294
296
299
299
297
296
295
294
294
293
292
290
289
288
288
291

Monday 28

Waning Gibbous 92%

19:20

08:57

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:46, Set: 18:37, Transit: 12:41. Moon - Rise: 19:20, Set: 08:57. 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
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
95
96
97
97

Low Clouds (% Sky Obscured)

97
98
96
93
92
92
94
96
97
97
98
97
97
98
98
98
98
97
96
94
95
95
96
96

Medium Clouds (% Sky Obscured)

100
100
100
99
99
100
100
86
72
73
83
82
100
99
99
99
98
87
78
65
46
41
34
41

High Clouds (% Sky Obscured)

29
45
40
19
39
5
0
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
80
75
73
59
57
56
65
75
79
76
76
76
76
66
54
42
44
42
27
25

Precipitation Amount (mm)

2.2
1.3
0.7
0.7
0.4
0.4
0.4
0.2
0
0
0.2
0.5
0.6
0.5
0.5
0.5
0.5
0.3
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

18
17
17
16
15
14
15
15
16
16
16
17
17
17
17
16
15
14
12
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
13
13
13
13
12
12
12
12
11
11
11
11
10
10
11
11
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
95
95
95
93
95
95
95
96
95
95
95
95
95
96
96
96
95
95
96
95
95

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

288
287
288
291
292
292
293
293
292
289
288
286
286
287
286
287
287
287
287
287
287
289
289
288

Tuesday 29

Waning Gibbous 84%

19:54

10:13

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:47, Set: 18:35, Transit: 12:41. Moon - Rise: 19:54, Set: 10:13. Civil Dark: 19:02 - 06:20. Nautical Dark: 19:35 - 05:48. Astro Dark: 20:07 - 05:15

Total Clouds (% Sky Obscured)

97
97
94
91
90
90
93
86
87
95
97
96
95
94
90
87
83
82
80
78
85
92
100
100

Low Clouds (% Sky Obscured)

97
96
93
88
82
84
89
81
82
91
94
93
91
88
85
82
79
79
77
75
77
78
78
63

Medium Clouds (% Sky Obscured)

53
57
31
24
16
16
17
20
20
20
21
30
37
43
35
20
8
5
3
0
2
4
6
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
6
34
62
95
95

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 (%)

17
14
11
1
3
0
0
0
0
2
1
5
3
0
0
0
0
0
0
0
1
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
9
8
8
8
8
8
7
7
5
4
4
4
3
2
2
2
2
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
15
15
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
16

Relative Humidity (%)

93
93
93
92
90
83
77
77
77
81
83
82
83
82
82
83
83
85
86
86
85
85
86
86

Pressure (mb)

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

Ozone (du)

289
288
288
289
289
287
286
287
287
288
289
290
290
289
289
287
285
283
283
284
284
283
283
282

Wednesday 30

Waning Gibbous 74%

20:36

11:30

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:48, Set: 18:33, Transit: 12:40. Moon - Rise: 20:36, Set: 11:30. Civil Dark: 19:01 - 06:21. Nautical Dark: 19:33 - 05:49. Astro Dark: 20:05 - 05:17

Total Clouds (% Sky Obscured)

99
98
99
99
100
97
96
95
91
89
85
74
67
59
63
73
81
79
77
84
87
89
94
97

Low Clouds (% Sky Obscured)

70
74
79
89
93
79
65
50
35
20
5
5
5
5
7
7
8
9
7
10
8
7
5
4

Medium Clouds (% Sky Obscured)

15
16
19
19
20
8
13
10
34
51
65
59
52
34
26
27
28
23
15
13
14
18
19
19

High Clouds (% Sky Obscured)

90
81
70
67
65
61
63
65
62
55
53
37
28
24
24
30
35
40
45
65
80
89
94
95

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
2
2
0
0
0
0
2
4
6
6
4
1
1
1
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)

4
5
6
6
6
6
6
5
5
6
6
7
7
7
8
7
8
8
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
19
19
19
21
21
21
21
21
22
20
20
20
20
20
20
20
20
20
20
19
19

Dew Point (°C)

15
15
15
15
15
15
15
16
16
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

82
80
77
75
74
70
71
74
75
76
77
81
82
84
86
86
86
88
89
90
90
89
88
86

Pressure (mb)

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

Ozone (du)

282
282
281
281
280
279
279
279
278
278
278
278
279
280
281
281
281
280
280
280
280
279
279
278

Thursday 1

Waning Gibbous 63%

21:29

12:43

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 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
88
79
76
69
64
62
50
35
20
14
10
9
9
10
12
18

Low Clouds (% Sky Obscured)

4
3
5
10
16
13
7
4
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
15
7
3
0
8
17
25
20
14
8
7
8
8
9
12
13

High Clouds (% Sky Obscured)

90
80
70
60
52
45
39
30
27
20
14
10
9
9
10
12
18

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
21
22
23
23
23
23
23
22
21
20
20
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
17
17
17
17
18
18
18
18
18
17
17
17
17

Relative Humidity (%)

81
76
71
69
68
67
68
71
72
76
82
88
88
86
88
88
89

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

277
277
276
275
274
273
272
272
271
269
267
265
265
264
264
263
263

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

Generated: 25/09/26 09:35:13. Forecast: 25/09/26 to 01/10/26. Timezone: UTC-4.00