Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 15%

03:42

15:33

12 Good
13 Good
14 Good
15 Good
16 OK
17 Bad
18 OK
19 OK
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 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:52, Set: 20:13, Transit: 13:03. Moon - Rise: 03:42, Set: 15:33. Civil Dark: 20:43 - 05:21. Nautical Dark: 21:21 - 04:43. Astro Dark: 22:02 - 04:02

Total Clouds (% Sky Obscured)

1
2
0
4
33
60
25
23
52
67
68
87
92
100
100
100
95
79
79
74
48
97
97
71

Low Clouds (% Sky Obscured)

0
1
0
0
21
0
0
3
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

0
0
0
7
16
8
29
24
10
5
55
83
87
100
100
92
92
69
59
39
27
40
93
63

High Clouds (% Sky Obscured)

0
0
0
0
3
37
8
5
43
47
6
15
3
100
100
100
64
4
35
36
34
89
88
53

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
5

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

Chance of Frost

Temperature (°C)

16
17
18
19
20
20
20
20
17
15
14
14
13
13
13
14
14
14
13
14
15
16
18
20

Feels Like (°C)

15
16
18
19
19
19
20
20
15
13
12
11
11
10
11
11
11
11
11
11
12
13
15
16

Dew Point (°C)

1
1
2
3
4
4
5
5
5
5
5
6
7
8
9
9
8
6
6
6
6
7
8
12

Relative Humidity (%)

36
34
34
34
34
34
36
38
46
51
52
58
64
69
73
75
66
60
60
59
57
54
50
58

Pressure (mb)

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

Ozone (du)

401
397
394
388
385
382
381
376
374
369
367
368
366
361
362
365
368
369
369
370
373
373
374
374

Thursday 14

Waning Crescent 7%

04:07

16:44

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 OK
04 OK
05 Good
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:51, Set: 20:14, Transit: 13:03. Moon - Rise: 04:07, Set: 16:44. Civil Dark: 20:44 - 05:20. Nautical Dark: 21:22 - 04:42. Astro Dark: 22:04 - 04:00

Total Clouds (% Sky Obscured)

77
80
86
94
86
90
92
100
100
100
100
93
83
54
44
30
14
4
19
32
36
95
98
99

Low Clouds (% Sky Obscured)

4
10
86
7
9
16
8
12
18
18
38
60
71
46
25
18
11
3
14
15
18
88
86
88

Medium Clouds (% Sky Obscured)

77
80
86
92
78
27
58
100
100
100
75
74
50
20
25
0
0
0
1
17
19
13
17
20

High Clouds (% Sky Obscured)

31
50
1
50
6
50
40
100
100
77
48
70
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
3
3
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
Very Light Rain
None
None
None
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 (%)

3
1
31
56
20
23
40
86
95
95
95
64
36
12
3
1
0
0
0
0
0
0
7
17

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0.4
1.4
1.4
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
20
19
21
21
21
19
16
15
14
14
14
13
12
11
10
9
9
10
12
13
13

Feels Like (°C)

17
16
16
17
16
18
19
17
16
14
14
14
13
12
11
10
10
9
8
7
8
8
8
8

Dew Point (°C)

10
10
10
11
14
16
16
17
17
16
15
14
13
13
12
11
11
9
8
8
8
7
9
8

Relative Humidity (%)

55
54
55
57
70
73
72
76
88
95
96
98
98
96
93
93
95
93
93
91
84
73
75
72

Pressure (mb)

1012
1012
1011
1010
1009
1009
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

373
375
377
381
383
388
390
393
392
396
404
405
407
409
409
409
408
408
410
412
411
407
406
404

Friday 15

Waning Crescent 2%

04:36

17:59

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
07 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:50, Set: 20:15, Transit: 13:03. Moon - Rise: 04:36, Set: 17:59. Civil Dark: 20:45 - 05:19. Nautical Dark: 21:23 - 04:41. Astro Dark: 22:05 - 03:59

Total Clouds (% Sky Obscured)

99
100
100
99
97
95
92
96
95
96
97
99
100
99
100
96
92
44
23
27
92
85
74
76

Low Clouds (% Sky Obscured)

91
97
97
94
96
88
92
95
90
74
80
83
85
93
100
96
88
34
15
15
91
85
74
76

Medium Clouds (% Sky Obscured)

19
20
25
23
24
35
26
45
37
49
54
52
60
58
50
50
37
2
1
9
45
39
3
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 (%)

22
17
4
18
23
18
4
4
4
16
12
8
4
3
1
5
3
1
0
0
0
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)

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
14
13
13
12
11
11
10
10
10
10
10
10
10
9
9
11
12
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
67
73
70
75
74
74
76
76
85
85
87
87
87
85
85
80
85
85
77
77
79
73

Pressure (mb)

1010
1010
1010
1010
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1015
1015
1015

Ozone (du)

397
394
392
393
394
393
394
398
402
406
406
399
404
410
413
415
419
419
416
411
405
402
398
389

Saturday 16

New Moon 0%

05:12

19:18

12 OK
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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:49, Set: 20:15, Transit: 13:03. Moon - Rise: 05:12, Set: 19:18. Civil Dark: 20:46 - 05:18. Nautical Dark: 21:24 - 04:40. Astro Dark: 22:07 - 03:57

Total Clouds (% Sky Obscured)

48
86
92
74
81
100
100
100
100
95
84
91
100
92
36
47
30
88
51
93
89
73
73
67

Low Clouds (% Sky Obscured)

44
86
92
52
72
88
63
83
79
2
3
2
0
0
0
2
0
33
3
35
40
18
18
5

Medium Clouds (% Sky Obscured)

0
0
18
40
24
19
14
36
43
38
24
60
27
44
32
36
18
17
11
12
11
19
22
32

High Clouds (% Sky Obscured)

0
0
0
4
28
100
100
100
100
80
48
78
100
60
4
0
6
0
7
51
36
21
5
6

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
7
0
0
0
8
2
0
0
0
0
0
0
0
1
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
9
9
8
7
6
4
3
2
3
3
3
4
3
3
3
3
3
2
2
2
2
4
5

Chance of Frost

Temperature (°C)

16
18
18
19
19
20
19
19
18
16
15
14
13
12
12
11
10
10
10
11
13
15
18
20

Feels Like (°C)

12
16
15
17
19
19
19
19
17
15
13
12
11
10
11
11
10
10
8
12
12
14
16
18

Dew Point (°C)

10
10
11
12
11
12
14
14
13
11
11
11
10
9
8
8
8
7
6
7
7
9
10
11

Relative Humidity (%)

70
61
62
64
58
61
72
75
73
72
80
82
84
84
77
84
84
82
76
73
66
68
62
58

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

381
375
370
368
366
363
361
358
353
353
353
354
352
348
345
342
342
342
342
341
341
341
338
336

Sunday 17

Waxing Crescent 0%

05:57

20:40

12 Bad
13 Bad
14 OK
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
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:48, Set: 20:16, Transit: 13:03. Moon - Rise: 05:57, Set: 20:40. Civil Dark: 20:47 - 05:17. Nautical Dark: 21:26 - 04:39. Astro Dark: 22:08 - 03:56

Total Clouds (% Sky Obscured)

56
59
45
48
32
62
80
85
94
94
89
96
98
100
99
97
96
89
82
73
80
87
100
100

Low Clouds (% Sky Obscured)

12
19
12
8
1
13
17
22
17
11
9
6
3
0
0
1
10
14
15
5
2
4
6
13

Medium Clouds (% Sky Obscured)

35
35
29
40
19
62
65
55
26
27
25
60
77
41
42
77
84
82
72
61
74
86
100
69

High Clouds (% Sky Obscured)

2
1
1
6
4
41
49
58
78
78
68
81
90
100
93
85
79
61
34
21
55
45
65
62

ISS Passover

Visibility (miles)

9
9
9
9
9
1
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None

Precipitation Probability (%)

1
4
5
7
61
82
26
1
0
1
6
18
12
6
8
15
7
8
12
22
77
47
35
37

Precipitation Amount (mm)

0
0
0
0
0.4
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
24
25
25
25
23
22
21
20
19
18
18
18
17
18
18
18
18
19
20
20
20
21

Feels Like (°C)

20
22
24
25
25
24
24
23
22
20
19
19
18
18
18
18
17
18
19
19
20
20
21
21

Dew Point (°C)

12
13
15
16
16
22
22
21
20
19
18
17
17
16
16
17
17
17
17
18
19
19
20
20

Relative Humidity (%)

54
54
55
58
58
82
95
91
92
93
93
93
93
92
93
95
93
93
93
92
93
98
96
93

Pressure (mb)

1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1019
1019

Ozone (du)

335
333
333
332
332
328
331
331
331
331
332
330
329
328
329
330
330
329
328
328
331
335
334
334

Monday 18

Waxing Crescent 2%

06:55

21:58

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 OK
09 OK
10 Good
11 OK

Sun - Rise: 05:47, Set: 20:17, Transit: 13:03. Moon - Rise: 06:55, Set: 21:58. Civil Dark: 20:48 - 05:16. Nautical Dark: 21:27 - 04:38. Astro Dark: 22:10 - 03:55

Total Clouds (% Sky Obscured)

100
89
60
68
60
83
78
73
60
55
70
70
65
64
52
46
43
52
57
62
48
33
17
20

Low Clouds (% Sky Obscured)

20
27
18
9
2
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
57
48
42
35
21
11
0
0
2
1
1
0
0
19
27
28
30
38
40
38
32
17
20

High Clouds (% Sky Obscured)

48
34
20
12
4
7
75
73
60
55
70
70
65
64
52
35
5
5
5
4
2
1
1
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 (%)

38
28
20
23
3
3
3
1
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
7
7
6
5
5
4
4
3
2
3
3
4
3
3
2
2
2
2
2
2
3
4
5

Chance of Frost

Temperature (°C)

22
23
24
25
26
26
25
25
23
22
20
19
19
18
17
19
18
18
19
20
21
23
25
27

Feels Like (°C)

22
23
26
28
29
28
28
26
24
23
21
20
19
19
18
20
20
20
20
19
19
25
26
27

Dew Point (°C)

19
19
18
19
19
19
20
20
20
19
18
18
17
17
16
17
17
17
17
18
18
19
20
21

Relative Humidity (%)

85
81
70
67
65
65
72
77
83
85
88
91
92
92
93
92
93
93
91
88
85
79
74
70

Pressure (mb)

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

Ozone (du)

333
332
331
332
334
333
332
332
329
328
328
326
325
323
324
324
324
325
325
325
325
324
323
323

Tuesday 19

Waxing Crescent 6%

08:04

23:08

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

Sun - Rise: 05:47, Set: 20:18, Transit: 13:03. Moon - Rise: 08:04, Set: 23:08. Civil Dark: 20:49 - 05:15. Nautical Dark: 21:28 - 04:37. Astro Dark: 22:11 - 03:53

Total Clouds (% Sky Obscured)

16
26
22
18
10
12
8
4
6
10
14
10
5
0
0
0
0
0
0
0
16
32
49
61

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
26
22
18
10
12
7
2
3
4
4
1
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
12
16
8
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
2
3
1
3
3
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
6
7
7
6
6
6
6
6
6
6
6
6
5
5
4
4
4
4
4
6
7

Chance of Frost

Temperature (°C)

28
30
31
32
33
34
32
31
30
28
26
23
22
21
20
20
19
19
20
21
22
24
27
30

Feels Like (°C)

27
29
30
36
36
36
37
38
39
30
29
27
26
25
25
22
22
21
21
22
22
26
27
28

Dew Point (°C)

21
22
22
23
24
25
25
26
27
24
22
19
18
17
17
16
16
16
16
17
18
19
21
23

Relative Humidity (%)

66
64
59
59
59
59
66
74
84
81
78
74
76
76
79
78
81
81
80
80
78
73
69
66

Pressure (mb)

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

Ozone (du)

324
326
328
330
331
332
332
332
331
331
330
329
327
325
324
323
323
322
323
323
323
323
323
323

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

Generated: 13/05/26 11:53:38. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00