Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 84%

16:12

03:19

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:41, Set: 20:25, Transit: 13:03. Moon - Rise: 16:12, Set: 03:19. Civil Dark: 20:57 - 05:09. Nautical Dark: 21:37 - 04:29. Astro Dark: 22:22 - 03:44

Total Clouds (% Sky Obscured)

78
81
86
100
100
99
96
99
93
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
0
0
3
5
7
6
10
27
46
27
77
17
18
41
26
79
86
89
91
89
88
93
94

Medium Clouds (% Sky Obscured)

78
81
86
100
66
96
91
98
93
72
100
99
100
100
96
95
100
100
99
88
100
99
68
90

High Clouds (% Sky Obscured)

78
81
86
100
100
94
91
54
59
75
29
73
61
57
100
76
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
9
9
9
9

Fog (%)

2
2
1
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
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

4
3
0
0
0
0
0
0
4
4
6
7
6
6
26
25
29
65
95
95
95
86
18
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.3
1.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
20
22
23
24
24
25
25
24
24
23
23
22
21
20
19
19
18
18
18
18
18
18

Feels Like (°C)

16
18
20
22
23
25
25
25
25
25
25
24
24
23
22
21
21
20
20
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

86
79
74
68
64
59
57
57
58
60
66
73
80
84
88
96
98
98
96
96
98
96
98
98

Pressure (mb)

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

Ozone (du)

326
326
327
325
324
323
321
321
321
321
320
319
318
318
319
320
318
318
318
318
318
319
320
322

Wednesday 27

Waxing Gibbous 90%

17:14

03:43

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK

Sun - Rise: 05:41, Set: 20:26, Transit: 13:04. Moon - Rise: 17:14, Set: 03:43. Civil Dark: 20:58 - 05:09. Nautical Dark: 21:38 - 04:29. Astro Dark: 22:23 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
97
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
68
39
28
26

Low Clouds (% Sky Obscured)

97
65
91
93
86
88
89
85
68
67
70
60
7
56
53
60
60
69
52
4
4
4
3
4

Medium Clouds (% Sky Obscured)

93
91
96
99
95
92
89
92
100
86
81
81
85
82
87
96
100
94
100
100
30
39
28
26

High Clouds (% Sky Obscured)

96
98
100
69
59
59
71
100
100
100
100
100
100
100
100
100
100
100
81
100
30
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
23
39
34
22
4
6
18
19
63
58
19
7
3
2
3
7
10
3
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
23
23
24
25
26
26
25
25
25
25
23
22
22
21
21
20
20
20
18
17
17

Feels Like (°C)

20
21
23
24
25
26
26
27
28
26
26
25
25
23
22
21
21
20
20
20
20
18
18
19

Dew Point (°C)

18
19
19
20
22
23
23
23
24
24
24
23
23
22
20
20
19
19
18
19
18
17
16
16

Relative Humidity (%)

96
96
89
85
91
92
91
83
90
92
92
91
92
89
88
88
88
88
89
92
92
93
95
95

Pressure (mb)

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

Ozone (du)

324
325
325
325
323
322
324
325
327
327
328
330
336
337
334
335
337
338
339
340
339
345
351
347

Thursday 28

Waxing Gibbous 95%

18:17

04:10

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

Sun - Rise: 05:40, Set: 20:27, Transit: 13:04. Moon - Rise: 18:17, Set: 04:10. Civil Dark: 20:59 - 05:08. Nautical Dark: 21:39 - 04:28. Astro Dark: 22:24 - 03:42

Total Clouds (% Sky Obscured)

27
21
17
21
87
39
39
82
69
23
17
4
0
12
6
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

7
10
9
12
87
20
16
82
69
22
0
0
0
12
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
12
0
2
12
17
15
4
0
15
12
4
0
0
2
0
0
0
0
0
0
0
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
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
4
8
10
11
11
12
11
12
12
13
12
12
11
7
6
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

18
19
21
22
23
23
23
24
23
22
22
21
19
18
16
15
13
12
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

17
17
16
15
14
15
12
13
16
16
15
15
14
13
11
11
10
9
9
9
10
10
10
10

Relative Humidity (%)

93
85
74
64
56
59
50
51
65
67
64
65
70
73
70
76
81
83
86
87
88
88
90
90

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

352
359
361
363
370
378
380
386
386
390
388
384
380
381
380
376
373
368
365
362
360
359
359
361

Friday 29

Waxing Gibbous 99%

19:20

04:42

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

Sun - Rise: 05:40, Set: 20:28, Transit: 13:04. Moon - Rise: 19:20, Set: 04:42. Civil Dark: 20:59 - 05:08. Nautical Dark: 21:40 - 04:27. Astro Dark: 22:26 - 03:41

Total Clouds (% Sky Obscured)

20
0
2
2
9
17
24
29
34
44
39
35
33
19
12
4
16
50
45
40
20
15
10
10

Low Clouds (% Sky Obscured)

0
0
0
0
8
16
21
14
7
0
0
0
0
0
0
1
4
1
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
4
9
11
14
18
27
27
27
29
19
12
1
3
25
20
20
15
15
10
1

High Clouds (% Sky Obscured)

10
0
1
1
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
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
1
0
1
1
1
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
4
5
6
7
8
9
11
10
10
10
9
11
11
10
9
9
7
6
5
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
17
18
20
21
22
23
23
24
24
24
21
19
17
15
13
12
11
10
10
10
10
9

Dew Point (°C)

10
10
11
11
12
12
12
13
13
13
13
14
15
15
14
12
11
10
8
7
7
7
6
6

Relative Humidity (%)

84
76
71
64
59
56
54
53
52
50
51
59
70
78
85
86
87
89
76
75
73
73
72
66

Pressure (mb)

1017
1017
1017
1016
1015
1015
1014
1013
1012
1011
1011
1011
1011
1012
1013
1014
1015
1015
1014
1014
1014
1014
1014
1015

Ozone (du)

362
361
359
357
356
355
354
355
355
355
355
355
358
358
359
362
363
363
362
361
360
358
358
359

Saturday 30

Waxing Gibbous 100%

20:22

05:20

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

Sun - Rise: 05:39, Set: 20:28, Transit: 13:04. Moon - Rise: 20:22, Set: 05:20. Civil Dark: 21:00 - 05:07. Nautical Dark: 21:41 - 04:27. Astro Dark: 22:27 - 03:40

Total Clouds (% Sky Obscured)

5
25
15
16
15
45
45
44
52
41
34
35
27
22
23
31
33
18
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
12
15
16
15
45
45
44
45
40
27
13
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
38
41
34
35
27
22
23
31
33
18
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
33
29
3
3
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)

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

Chance of Frost

Temperature (°C)

12
12
13
15
16
17
18
19
20
20
20
18
17
16
15
13
12
11
10
9
8
8
8
9

Feels Like (°C)

10
9
10
13
14
15
15
17
18
18
17
15
14
13
12
11
11
10
10
9
6
6
7
6

Dew Point (°C)

7
5
5
5
5
6
6
7
7
7
11
11
10
10
9
8
8
7
7
7
6
6
6
6

Relative Humidity (%)

67
64
58
51
46
46
46
44
42
43
56
61
64
66
70
74
79
80
82
85
85
87
87
81

Pressure (mb)

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

Ozone (du)

363
364
367
366
366
366
367
368
370
371
373
375
377
378
387
397
406
406
406
406
407
407
408
410

Sunday 31

Full Moon 99%

21:20

06:06

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
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 OK
06 OK

Sun - Rise: 05:39, Set: 20:29, Transit: 13:04. Moon - Rise: 21:20, Set: 06:06. Civil Dark: 21:01 - 05:07. Nautical Dark: 21:42 - 04:26. Astro Dark: 22:28 - 03:39

Total Clouds (% Sky Obscured)

0
6
11
6
7
7
9
17
31
50
56
61
56
52
49
49
56
51
51
61
57
55
40
31

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
6
11
6
7
7
9
17
31
50
56
61
56
52
49
29
20
9
8
4
2
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
3
4
3
4
4
6
30
54
55
40
31

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
1
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)

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

Chance of Frost

Temperature (°C)

10
11
13
15
17
19
20
21
21
22
23
22
21
20
18
16
14
13
12
11
10
10
9
11

Feels Like (°C)

7
6
10
10
10
11
12
12
19
19
20
21
22
23
17
17
16
15
14
14
11
10
10
10

Dew Point (°C)

6
6
7
7
8
8
9
9
9
10
12
13
14
14
13
10
9
8
8
8
7
7
7
7

Relative Humidity (%)

77
72
65
60
55
51
48
44
46
48
50
56
62
69
70
70
71
74
76
80
80
81
82
78

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

413
415
412
409
406
403
401
398
394
390
385
382
378
374
372
371
369
365
362
359
357
355
352
351

Monday 1

Waning Gibbous 97%

22:12

06:59

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

Sun - Rise: 05:39, Set: 20:30, Transit: 13:04. Moon - Rise: 22:12, Set: 06:59. Civil Dark: 21:02 - 05:06. Nautical Dark: 21:42 - 04:26. Astro Dark: 22:29 - 03:39

Total Clouds (% Sky Obscured)

16
15
18
17
23
32
37
41
44
47
33
19
3
11
23
36
36
28
13

Low Clouds (% Sky Obscured)

0
0
0
0
5
7
12
24
29
34
22
11
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
8
7
10
11
9
6
8
9
11
7
6
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

16
15
18
0
0
0
0
0
0
0
0
0
0
0
15
36
36
26
7

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
5
4
28
37
44
33
23
4
5
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
15
15
15
16
15
15
20
19
19
20
20
21
15
15
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

75
71
64
57
51
49
46
43
47
49
51
52
54
54
56
56
57
63
68

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019

Ozone (du)

350
348
347
347
346
345
344
343
343
343
343
343
342
342
343
343
343
344
345

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 26/05/26 06:59:17. Forecast: 26/05/26 to 01/06/26. Timezone: UTC-4.00