Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 16%

07:49

23:00

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

Sun - Rise: 06:03, Set: 19:40, Transit: 12:51. Moon - Rise: 07:49, Set: 23:00. Civil Dark: 20:09 - 05:34. Nautical Dark: 20:44 - 04:58. Astro Dark: 21:22 - 04:20

Total Clouds (% Sky Obscured)

80
61
47
38
2
2
2
9
55
73
98
100
95
84
89
70
75
78
89
89
39
10
0
0

Low Clouds (% Sky Obscured)

3
3
3
3
2
2
2
8
55
67
91
100
91
80
84
70
74
75
82
68
12
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
7
40
50
43
21
16
23
0
9
17
20
35
27
9
0
0

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)

9
9
9
9
9
9
9
9
9
9
9
5
9
6
2
9
5
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
1
3
8
28
33
32
33
29
7
2
3
16
5
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)

5
5
4
3
3
3
2
3
3
4
5
7
7
8
9
9
9
10
12
12
11
10
9
8

Chance of Frost

Temperature (°C)

2
1
1
0
-0
-1
-1
-1
-1
-0
2
3
4
4
4
6
7
7
7
7
6
4
3
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
88
84
84
84
84
86
87
84
77
77
67
56
57
46
39
36
44
47
47
51
55
59

Pressure (mb)

1017
1018
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1021
1022
1021
1021
1021
1020
1020
1021
1022
1023
1024
1025

Ozone (du)

348
349
354
360
367
378
384
387
394
397
401
405
402
399
401
401
401
401
403
404
406
412
417
421

Monday 20

Waxing Crescent 26%

08:49

00:14

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

Sun - Rise: 06:01, Set: 19:41, Transit: 12:51. Moon - Rise: 08:49, Set: 00:14. Civil Dark: 20:10 - 05:32. Nautical Dark: 20:46 - 04:56. Astro Dark: 21:24 - 04:18

Total Clouds (% Sky Obscured)

0
0
0
4
4
4
0
0
0
5
3
4
6
32
32
51
69
80
89
82
83
81
69
83

Low Clouds (% Sky Obscured)

0
0
0
2
3
3
0
0
0
0
0
0
0
3
0
2
3
6
2
7
4
2
56
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
0
5
31
23
41
67
76
88
77
76
72
51
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
11
19
2
2
24
40
40
30
28
1

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
5

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
18

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)

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

Chance of Frost

Temperature (°C)

1
-1
-1
-2
-2
-3
-3
-3
-4
-4
-1
1
3
4
5
6
7
7
7
8
7
7
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
58
62
64
65
68
68
66
57
40
30
25
24
22
22
22
24
26
29
36
47
52
47

Pressure (mb)

1026
1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1028
1027
1026
1025
1024
1023
1023
1023
1023
1023
1024

Ozone (du)

424
428
431
437
438
418
407
403
403
400
398
396
391
388
385
385
386
386
384
383
385
381
380
379

Tuesday 21

Waxing Crescent 37%

09:59

01:16

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
19 OK
20 OK
21 OK

Sun - Rise: 06:00, Set: 19:42, Transit: 12:51. Moon - Rise: 09:59, Set: 01:16. Civil Dark: 20:11 - 05:30. Nautical Dark: 20:47 - 04:55. Astro Dark: 21:26 - 04:16

Total Clouds (% Sky Obscured)

94
100
100
100
100
99
100
100
100
99
98
98
100
100
96
100
100
73
79
92
97
31
22
16

Low Clouds (% Sky Obscured)

60
60
60
91
96
92
88
98
96
99
98
97
100
100
94
100
100
68
75
90
95
16
12
10

Medium Clouds (% Sky Obscured)

74
94
100
100
76
94
97
84
81
77
77
72
81
81
70
71
51
58
34
28
25
27
15
8

High Clouds (% Sky Obscured)

45
86
94
70
50
5
3
0
0
0
1
2
53
30
42
3
2
1
1
1
4
3
4
2

ISS Passover

Visibility (miles)

8
9
9
5
9
9
8
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
31
62
77
95
61
56
69
90
76
66
50
26
12
7
3
0
2
1
0
1
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.3
0.8
0.3
0.2
0.3
0.8
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-1
-2
-1
-0
1
1
2
4
5
5
7
7
7
7
6
6
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

57
68
76
85
83
88
88
86
91
96
98
96
96
94
91
85
79
73
65
67
77
84
93
94

Pressure (mb)

1024
1024
1023
1022
1021
1021
1020
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1013
1013
1014
1014

Ozone (du)

377
376
378
379
379
381
389
394
394
395
390
388
387
385
382
380
381
379
382
385
386
387
390
388

Wednesday 22

Waxing Crescent 49%

11:14

02:04

22 Bad
23 OK
00 OK
01 OK
02 OK
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:58, Set: 19:43, Transit: 12:51. Moon - Rise: 11:14, Set: 02:04. Civil Dark: 20:12 - 05:29. Nautical Dark: 20:49 - 04:53. Astro Dark: 21:27 - 04:14

Total Clouds (% Sky Obscured)

67
20
21
23
30
90
53
100
100
100
99
99
98
99
99
100
98
64
93
92
89
70
93
97

Low Clouds (% Sky Obscured)

67
20
13
12
10
15
13
10
6
0
0
1
1
2
5
5
8
7
6
5
4
4
8
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
35
70
19
18
3
7
13
14
14
15
41
64
70
86
86

High Clouds (% Sky Obscured)

2
0
0
0
30
65
53
98
99
100
98
95
93
95
98
100
90
64
71
47
24
0
33
67

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
2
3

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)

1
2
3
3
3
3
3
3
4
4
6
8
10
12
12
13
13
12
12
11
10
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
96
94
94
96
94
93
91
88
74
61
50
46
42
39
38
38
38
40
48
53
58
61

Pressure (mb)

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

Ozone (du)

389
392
392
392
392
393
391
388
387
386
385
385
385
385
382
381
381
381
379
377
376
376
375
375

Thursday 23

First Quarter 60%

12:29

02:42

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 OK
17 OK
18 Good
19 Good
20 OK
21 OK

Sun - Rise: 05:57, Set: 19:44, Transit: 12:50. Moon - Rise: 12:29, Set: 02:42. Civil Dark: 20:14 - 05:27. Nautical Dark: 20:50 - 04:51. Astro Dark: 21:29 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
61
57
56
55
41
32
22
22
10
3
13
24

Low Clouds (% Sky Obscured)

70
80
70
60
59
45
33
30
42
28
39
15
12
14
14
20
39
32
22
22
10
3
13
24

Medium Clouds (% Sky Obscured)

85
57
28
5
40
75
100
100
100
99
100
100
61
57
56
55
17
16
6
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
99
97
70
94
97
100
80
65
61
57
56
55
0
0
0
5
7
3
13
24

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 (%)

2
8
10
2
2
2
2
4
4
2
2
1
0
3
3
1
2
3
2
6
7
7
7
6

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)

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

Chance of Frost

Temperature (°C)

7
6
5
5
5
4
4
3
3
4
6
7
8
9
9
10
11
12
13
13
11
9
8
6

Feels Like (°C)

4
3
2
2
2
1
1
1
1
2
2
3
4
5
6
7
8
9
10
10
10
11
11
4

Dew Point (°C)

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

Relative Humidity (%)

63
67
68
68
65
63
64
64
67
69
65
60
51
43
38
35
33
35
35
35
42
51
61
63

Pressure (mb)

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

Ozone (du)

376
376
377
377
376
376
374
376
377
379
383
387
390
394
398
397
394
393
392
391
393
394
395
394

Friday 24

Waxing Gibbous 71%

13:41

03:11

22 OK
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:56, Set: 19:45, Transit: 12:50. Moon - Rise: 13:41, Set: 03:11. Civil Dark: 20:15 - 05:26. Nautical Dark: 20:51 - 04:49. Astro Dark: 21:30 - 04:10

Total Clouds (% Sky Obscured)

34
57
79
98
97
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
40
39
36
36
39
29
29
27
26
24
33
39
41
60
67
72
76
81
74
53
20
25
44

Medium Clouds (% Sky Obscured)

0
11
22
35
57
78
93
94
97
100
100
100
99
98
96
94
83
77
77
86
89
89
96
98

High Clouds (% Sky Obscured)

31
26
22
20
17
14
10
40
70
100
100
100
100
80
60
39
26
13
0
37
70
100
70
37

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

Precipitation Probability (%)

3
6
6
3
17
24
28
35
45
52
82
95
95
95
90
66
50
32
0
7
8
6
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.8
1.2
0.9
0.6
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
3
-1
0
0
0
1
1
2
1
1
1
1
0
7
7
8
10
11
12
5

Dew Point (°C)

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

Relative Humidity (%)

65
68
72
75
79
79
80
80
77
75
72
65
56
51
45
42
38
40
43
44
52
59
67
70

Pressure (mb)

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

Ozone (du)

393
392
391
390
389
388
388
387
386
385
384
383
382
382
381
380
379
378
376
375
374
373
372
371

Saturday 25

Waxing Gibbous 80%

14:51

03:35

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
19 Bad

Sun - Rise: 05:54, Set: 19:46, Transit: 12:50. Moon - Rise: 14:51, Set: 03:35. Civil Dark: 20:16 - 05:24. Nautical Dark: 20:53 - 04:48. Astro Dark: 21:32 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
93
92
92
93
96
99
99
100
100
95
88
82
86
89
93

Low Clouds (% Sky Obscured)

64
76
88
100
100
100
96
93
92
89
79
69
60
52
44
38
38
41
47
47
50
57

Medium Clouds (% Sky Obscured)

100
100
100
100
98
96
95
74
54
33
34
34
26
41
67
90
65
35
5
3
2
0

High Clouds (% Sky Obscured)

5
4
9
13
9
4
0
30
60
90
93
96
99
99
100
100
94
72
38
43
52
61

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
6
5
5
4
3
3
3
3
4
4
4
5
6
5
5
4
5
6
7
5
4

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
3
3
4
5
6
8
9
11
12
13
14
14
14
14
11
8

Feels Like (°C)

3
1
1
1
1
1
1
1
2
2
2
5
5
5
6
7
7
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

72
75
76
76
77
77
76
76
71
67
63
54
47
40
38
36
34
36
38
40
48
59

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1016

Ozone (du)

370
370
369
368
367
369
371
373
372
371
371
372
373
374
373
373
372
371
370
369
369
370

Forecast for West Goshen, Litchfield, United States of America (41.85,-73.25)

Generated: 19/04/26 22:34:15. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-4.00