Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 99%

21:12

06:01

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

Sun - Rise: 05:34, Set: 20:22, Transit: 12:58. Moon - Rise: 21:12, Set: 06:01. Civil Dark: 20:54 - 05:02. Nautical Dark: 21:34 - 04:21. Astro Dark: 22:20 - 03:35

Total Clouds (% Sky Obscured)

20
15
15
11
3
2
12
49
30
32
37
41
41
44
35
40
61
67
72
81
75
41
41
37

Low Clouds (% Sky Obscured)

20
0
0
0
0
0
11
0
0
0
0
0
0
0
0
2
33
45
25
25
17
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
15
21
18
23
23
30
25
28
32
31
37
25
28
32
31
21

High Clouds (% Sky Obscured)

0
1
2
11
3
2
2
25
4
4
3
0
0
3
0
0
0
0
0
0
0
3
3
3

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
1
2

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

Chance of Frost

Temperature (°C)

11
12
14
16
18
20
22
23
24
24
24
24
24
23
21
19
18
17
17
17
16
15
15
15

Feels Like (°C)

10
12
14
17
16
20
21
21
21
22
23
23
23
22
20
19
18
16
15
15
15
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

88
84
74
60
46
35
32
31
32
34
38
40
44
50
60
63
67
63
59
56
55
57
64
68

Pressure (mb)

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

Ozone (du)

371
371
370
368
369
369
370
370
367
366
364
362
360
358
358
359
358
359
360
361
361
360
360
364

Monday 1

Waning Gibbous 97%

22:05

06:01

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

Sun - Rise: 05:33, Set: 20:23, Transit: 12:58. Moon - Rise: 22:05, Set: 06:01. Civil Dark: 20:55 - 05:01. Nautical Dark: 21:35 - 04:21. Astro Dark: 22:21 - 03:34

Total Clouds (% Sky Obscured)

36
43
74
64
55
61
82
73
75
85
68
35
19
2
30
40
11
22
34
41
16
10
31
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
12
3
6
10
33
2
1
1
13
15
11
22
34
37
4
0
0
0

Medium Clouds (% Sky Obscured)

12
13
25
11
8
17
29
29
25
35
16
0
0
0
0
0
0
0
2
8
7
6
22
23

High Clouds (% Sky Obscured)

6
7
43
50
45
55
55
65
60
65
68
35
19
1
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
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
3
5
6
7
9
8
8
8
7
9
11
11
10
9
9
9
8
7
6
5
5
5
6

Chance of Frost

Temperature (°C)

14
15
18
19
21
23
24
24
25
25
23
22
21
20
18
16
15
14
13
13
12
12
12
11

Feels Like (°C)

15
16
17
17
18
20
21
22
22
23
21
19
18
19
18
14
12
13
12
12
12
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

71
69
60
54
50
46
41
36
34
36
48
46
52
55
58
55
52
64
71
77
81
81
81
86

Pressure (mb)

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

Ozone (du)

365
367
368
368
369
369
370
371
371
370
369
372
374
375
378
382
386
390
394
398
404
409
413
414

Tuesday 2

Waning Gibbous 92%

22:50

06:54

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Good
13 OK
14 OK
15 Bad
16 OK
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 OK

Sun - Rise: 05:33, Set: 20:23, Transit: 12:58. Moon - Rise: 22:50, Set: 06:54. Civil Dark: 20:55 - 05:01. Nautical Dark: 21:36 - 04:20. Astro Dark: 22:22 - 03:34

Total Clouds (% Sky Obscured)

34
19
21
21
27
23
0
28
32
86
43
20
19
52
92
97
81
83
76
80
74
65
52
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
0
0
0
0
0
26
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
14
17
16
21
18
0
28
24
75
26
0
0
0
19
0
7
20
12
14
8
4
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
42
90
90
81
83
76
70
65
62
52
45

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

Chance of Frost

Temperature (°C)

11
13
14
16
18
20
21
22
23
23
24
24
23
21
18
16
15
14
13
13
12
12
12
12

Feels Like (°C)

11
12
13
15
16
18
19
20
21
22
22
21
21
18
16
16
15
14
13
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

87
77
64
51
41
35
31
29
27
27
26
27
34
42
54
60
56
61
62
62
63
63
63
66

Pressure (mb)

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

Ozone (du)

412
411
411
413
415
418
420
422
425
427
425
421
417
413
408
402
398
393
391
389
386
384
384
383

Wednesday 3

Waning Gibbous 86%

23:28

07:52

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

Sun - Rise: 05:33, Set: 20:24, Transit: 12:58. Moon - Rise: 23:28, Set: 07:52. Civil Dark: 20:56 - 05:00. Nautical Dark: 21:37 - 04:20. Astro Dark: 22:23 - 03:33

Total Clouds (% Sky Obscured)

27
12
11
9
8
7
3
6
20
35
46
40
33
30
21
11
15
15
25
25
21
40
37
40

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
7
12
18
17
19
19
15
9
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
12
11
9
8
6
3
1
1
1
4
0
0
0
0
0
5
5
10
10
10
40
37
40

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)

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

Chance of Frost

Temperature (°C)

13
15
17
19
21
23
24
25
26
26
26
26
24
22
19
18
16
16
15
15
14
14
14
13

Feels Like (°C)

11
15
17
19
21
22
24
24
25
25
24
22
20
19
17
16
14
12
11
11
11
11
10
11

Dew Point (°C)

7
8
8
8
8
8
7
7
7
6
6
7
8
7
6
4
3
2
1
1
1
1
1
2

Relative Humidity (%)

67
64
55
48
42
36
33
31
29
27
27
30
35
39
41
40
40
38
38
38
39
39
41
45

Pressure (mb)

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

Ozone (du)

383
382
383
385
387
387
388
389
391
393
395
397
397
398
395
395
387
385
384
384
384
383
380
381

Thursday 4

Waning Gibbous 79%

00:00

08:55

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

Sun - Rise: 05:32, Set: 20:25, Transit: 12:59. Moon - Rise: 00:00, Set: 08:55. Civil Dark: 20:57 - 05:00. Nautical Dark: 21:37 - 04:19. Astro Dark: 22:24 - 03:32

Total Clouds (% Sky Obscured)

35
9
15
0
2
3
0
0
2
15
21
73
78
92
86
75
70
22
14
7
12
15
18
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
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
2
7
17
24
32
45
30
16
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
9
15
0
2
3
0
0
0
0
0
0
0
55
55
70
70
22
14
7
12
15
18
27

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)

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

Chance of Frost

Temperature (°C)

14
15
17
20
22
24
26
27
28
28
29
29
28
26
24
22
20
18
18
17
16
17
17
17

Feels Like (°C)

11
12
15
17
20
23
24
25
26
28
28
28
27
26
23
22
21
20
20
19
18
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

49
51
43
37
36
34
34
32
32
32
31
32
37
43
49
50
52
53
58
63
68
71
73
76

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

379
378
378
379
379
378
376
375
374
371
367
366
363
361
358
357
356
356
352
349
345
343
342
340

Friday 5

Waning Gibbous 70%

00:27

09:58

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

Sun - Rise: 05:32, Set: 20:25, Transit: 12:59. Moon - Rise: 00:27, Set: 09:58. Civil Dark: 20:57 - 05:00. Nautical Dark: 21:38 - 04:19. Astro Dark: 22:25 - 03:32

Total Clouds (% Sky Obscured)

41
66
85
93
96
87
71
53
41
7
3
4
9
13
24
31
32
35
28
27
31
18
19
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
3
4
6
7
7
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
1
3
6
8
18
7
3
4
2
0
0
0
0
16
28
27
30
14
4
4

High Clouds (% Sky Obscured)

41
66
76
84
65
17
8
3
0
0
0
4
9
13
22
28
32
25
14
5
12
18
19
12

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
1
1
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)

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

Chance of Frost

Temperature (°C)

18
20
21
23
24
26
27
28
29
28
28
28
27
26
25
24
23
21
20
20
19
18
18
17

Feels Like (°C)

17
17
18
22
22
22
23
23
23
28
27
27
26
27
27
23
23
24
23
23
23
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

71
66
62
54
48
42
42
42
43
45
46
48
51
56
61
64
71
76
77
81
84
85
86
88

Pressure (mb)

1016
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

340
340
340
340
340
339
339
338
337
338
338
338
339
340
341
343
345
347
350
353
356
351
346
341

Saturday 6

Waning Gibbous 67%

00:51

11:02

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

Sun - Rise: 05:32, Set: 20:26, Transit: 12:59. Moon - Rise: 00:51, Set: 11:02. Civil Dark: 20:58 - 05:00. Nautical Dark: 21:39 - 04:19. Astro Dark: 22:26 - 03:31

Total Clouds (% Sky Obscured)

9
6
33
61
90
94
95
96
93
92
91
83
75
66
46
26
6
10
14
17

Low Clouds (% Sky Obscured)

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
3
5
5
5
8
11
16
19
21
24
22
17
21
26
6
10
13
13

High Clouds (% Sky Obscured)

9
6
25
22
35
40
46
38
34
34
34
38
46
52
46
26
6
8
11
15

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
7
9
9
10
10
10
10
11
9
7
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

18
20
21
22
24
25
26
27
28
28
28
28
27
26
25
24
23
22
22
21

Feels Like (°C)

20
20
19
24
24
24
25
25
25
28
27
27
27
27
27
23
24
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

81
76
69
61
55
48
46
44
40
40
40
40
46
52
58
61
64
68
73
76

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

342
343
344
344
343
342
342
342
342
341
341
341
341
342
342
339
337
334
332
330

Forecast for Sewell, Gloucester County, United States of America (39.77,-75.14)

Generated: 31/05/26 06:27:35. Forecast: 31/05/26 to 06/06/26. Timezone: UTC-4.00