Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 70%

14:49

03:32

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

Sun - Rise: 05:53, Set: 19:42, Transit: 12:48. Moon - Rise: 14:49, Set: 03:32. Civil Dark: 20:12 - 05:24. Nautical Dark: 20:47 - 04:48. Astro Dark: 21:26 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
90
84
73
62
32
14
3
2
2

Low Clouds (% Sky Obscured)

64
71
80
81
80
88
92
92
83
73
78
81
80
82
73
56
44
38
19
6
9
2
1
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
100
100
100
100
100
94
91
49
74
68
62
32
2
1
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
100
100
100
36
10
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
3
3
3
1
2
3
7
6
8
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

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

Precipitation Probability (%)

77
95
95
95
95
95
95
95
95
82
58
29
21
13
12
8
3
5
4
1
0
0
0
0

Precipitation Amount (mm)

0.9
1.1
1.5
1.6
2.1
2.9
1.6
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
7
6
4
5
5
6
6
6
7
9
10
11
11
11
11
13
14
14
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
93
96
94
94
93
94
94
93
91
87
85
78
69
63
64
69
72
71
73
77

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1021

Ozone (du)

371
372
373
372
371
370
369
368
367
365
366
369
373
377
380
383
385
387
390
394
397
398
399
399

Sunday 26

Waxing Gibbous 80%

15:55

03:54

19 Good
20 Good
21 Good
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
12 Good
13 Good
14 OK
15 OK
16 Good
17 Good
18 Good

Sun - Rise: 05:52, Set: 19:43, Transit: 12:48. Moon - Rise: 15:55, Set: 03:54. Civil Dark: 20:13 - 05:22. Nautical Dark: 20:49 - 04:46. Astro Dark: 21:28 - 04:07

Total Clouds (% Sky Obscured)

2
1
2
10
2
6
6
5
0
0
3
3
3
2
3
0
1
2
3
21
28
17
2
1

Low Clouds (% Sky Obscured)

1
1
2
2
2
2
2
1
0
0
0
0
0
0
1
0
0
0
1
7
12
9
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
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
8
0
2
2
2
0
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
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
6
4
4
5
6
7
7
7
8
9
9
10
11
11
11
10
9
8
9
9
10
11
10

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
8
7
7
7
7
7
8
9
11
12
14
14
15
14
14
13
13
13

Feels Like (°C)

7
7
8
8
7
7
6
6
6
5
5
5
5
6
8
10
11
13
13
13
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

84
88
90
90
90
87
85
85
90
88
84
85
79
69
64
60
55
53
51
54
56
55
56
59

Pressure (mb)

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

Ozone (du)

398
397
393
389
391
388
386
386
385
384
384
382
383
384
384
382
381
381
381
381
381
382
380
374

Monday 27

Waxing Gibbous 88%

17:00

04:14

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

Sun - Rise: 05:51, Set: 19:44, Transit: 12:48. Moon - Rise: 17:00, Set: 04:14. Civil Dark: 20:14 - 05:21. Nautical Dark: 20:50 - 04:45. Astro Dark: 21:29 - 04:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
39
56
50
8
40
56
62
61
100
100
84
100
100
100

Low 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
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
0
0
0
7
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
47
50
8
15
39
62
61
100
100
84
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
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
9
8
8
8
8
6
7
7
8
9
7
8
10
9
6
5
8
11
10
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
67
71
71
73
73
70
70
71
73
74
71
63
55
49
43
40
37
37
40
50
57
62
71

Pressure (mb)

1025
1025
1026
1025
1025
1024
1023
1024
1024
1024
1024
1023
1024
1024
1023
1023
1023
1022
1021
1021
1020
1020
1020
1020

Ozone (du)

372
372
373
372
376
376
374
366
364
359
357
358
353
350
348
350
351
351
349
348
345
345
345
344

Tuesday 28

Waxing Gibbous 94%

18:04

04:35

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

Sun - Rise: 05:49, Set: 19:45, Transit: 12:48. Moon - Rise: 18:04, Set: 04:35. Civil Dark: 20:15 - 05:19. Nautical Dark: 20:51 - 04:43. Astro Dark: 21:31 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
95
91
86
88
90
90
93
96
99
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
24
44
67
70
73
76
81
89
95
97
99
100
97
95
96
95
94
86
90
94

Medium Clouds (% Sky Obscured)

39
45
74
68
65
59
33
32
28
26
31
38
39
84
42
50
88
79
66
79
94
100
95
90

High Clouds (% Sky Obscured)

100
100
100
100
67
33
0
0
4
0
0
0
0
30
63
95
100
100
100
100
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
9
8
9
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
3
12
6
5
10
3
12
5
6
5
4
11
18
7
4
6
5
7
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
88
88
87
82
80
82
82
85
87
87
87
87
85
87
84
84
84
84
84
87
84
85
91

Pressure (mb)

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

Ozone (du)

344
342
344
344
343
343
349
355
360
370
371
369
369
373
373
360
360
359
356
355
355
357
358
357

Wednesday 29

Waxing Gibbous 98%

No Rise

04:56

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

Sun - Rise: 05:48, Set: 19:46, Transit: 12:48. Moon - Rise: No Rise, Set: 04:56. Civil Dark: 20:16 - 05:18. Nautical Dark: 20:53 - 04:41. Astro Dark: 21:32 - 04:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
98
98
98
98
99
99
99
97
97
96
96
96

Low Clouds (% Sky Obscured)

98
99
99
100
96
93
89
88
88
88
88
89
89
89
89
89
88
87
86
79
71
63
51
39

Medium Clouds (% Sky Obscured)

85
88
92
95
97
98
100
100
100
98
96
91
88
88
89
90
92
92
95
94
94
93
93
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
74
56
43
45
38
55
77
73
65
12
4
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
7
9
7
4
2
2
2
3
4
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

18
32
45
55
93
95
95
95
95
95
95
95
95
95
95
95
84
65
48
59
65
69
66
62

Precipitation Amount (mm)

0
0
0
0
0.5
1.1
1.7
1.6
1.7
1.7
1.1
1.3
2
2.5
1.7
0.6
0.4
0.2
0
0.2
0.3
0.4
0.3
0.2

Wind Speed/Direction (mph)

10
10
8
7
6
6
5
5
5
5
7
6
5
4
5
5
6
7
9
12
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
93
93
93
93
95
96
96
96
96
98
96
96
96
96
95
95
95
95
95
93

Pressure (mb)

1011
1010
1010
1010
1009
1008
1007
1006
1005
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1002

Ozone (du)

357
357
357
357
357
362
362
361
361
362
364
366
367
366
367
369
370
374
378
382
385
387
389
387

Thursday 30

Waxing Gibbous 100%

19:08

05:20

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

Sun - Rise: 05:47, Set: 19:47, Transit: 12:48. Moon - Rise: 19:08, Set: 05:20. Civil Dark: 20:17 - 05:17. Nautical Dark: 20:54 - 04:40. Astro Dark: 21:34 - 04:00

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
100
100
100
100
80
64
59
46
33
31
32
31
41
66
88
100

Low Clouds (% Sky Obscured)

27
18
9
0
0
0
0
0
0
0
0
0
0
9
19
28
25
23
21
18
16
14
18
52

Medium Clouds (% Sky Obscured)

97
99
99
100
100
100
100
100
100
100
100
100
80
64
57
36
33
31
32
31
22
0
1
2

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
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

57
55
55
52
52
57
61
62
69
79
71
70
79
63
51
48
45
42
37
43
45
42
49
51

Precipitation Amount (mm)

0
0
0.2
0
0.2
0.3
0.4
0.4
0.5
0.6
0.5
0.5
0.8
0.4
0
0
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
7
7
6
6
4
3
4
3
3
3
2
3
3
3
3
3
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
91
90
90
91
90
90
91
90
90
90
90
88
88
88
88
88
87
87
85
85

Pressure (mb)

1002
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

386
384
385
386
386
387
389
390
391
392
394
394
394
395
396
396
397
398
399
400
400
399
399
398

Friday 1

Full Moon 100%

20:12

05:48

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
13 Bad

Sun - Rise: 05:45, Set: 19:48, Transit: 12:47. Moon - Rise: 20:12, Set: 05:48. Civil Dark: 20:19 - 05:15. Nautical Dark: 20:55 - 04:38. Astro Dark: 21:35 - 03:58

Total Clouds (% Sky Obscured)

100
98
97
96
96
97
97
98
99
100
100
100
99
92
84
75
68
67
74

Low Clouds (% Sky Obscured)

80
89
87
91
93
95
97
98
98
99
91
91
90
76
68
57
53
53
55

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
5
5
5
4
8
5
3
0
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
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

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

Precipitation Probability (%)

45
34
29
21
28
35
46
52
55
55
44
32
15
14
11
8
7
5
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
84
84
82
82
82
84
84
84
84
81
79
78
75
73
70
68
65

Pressure (mb)

1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1007
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

398
397
396
395
394
391
388
386
388
390
392
395
398
401
400
400
399
396
393

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

Generated: 25/04/26 18:55:48. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00