Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

03:41

16:23

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 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:22, Set: 19:58, Transit: 12:40. Moon - Rise: 03:41, Set: 16:23. Civil Dark: 20:30 - 04:49. Nautical Dark: 21:11 - 04:09. Astro Dark: 21:56 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
99
92
100
100
100
100
100
100
96
94
97
100
100
100
94
96
100
100
100
100

Low Clouds (% Sky Obscured)

69
69
65
87
51
8
14
31
0
0
0
0
0
22
35
52
59
58
57
57
60
59
75
79

Medium Clouds (% Sky Obscured)

100
100
100
100
96
89
96
85
99
100
98
96
93
90
94
99
100
100
83
89
90
72
100
99

High Clouds (% Sky Obscured)

100
100
100
65
66
53
72
99
100
100
100
100
52
20
12
83
37
9
2
7
13
57
0
1

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

54
53
5
2
16
38
21
25
22
26
9
10
13
17
32
26
27
31
35
47
38
61
50
56

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
84
66
55
52
58
56
55
59
64
70
72
72
75
80
84
88
91
90
89
83
78
75

Pressure (mb)

1016
1015
1015
1014
1012
1012
1012
1012
1012
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

371
373
373
373
372
371
373
375
379
383
384
385
387
387
387
388
390
389
390
390
387
383
382
380

Thursday 14

Waning Crescent 2%

04:08

17:41

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 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:21, Set: 19:59, Transit: 12:40. Moon - Rise: 04:08, Set: 17:41. Civil Dark: 20:31 - 04:48. Nautical Dark: 21:12 - 04:07. Astro Dark: 21:58 - 03:21

Total Clouds (% Sky Obscured)

100
100
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
58
50
70
64
81
100
85
79
82
82
100
90
95
90
91
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
97
100
96
99
100
100
55
55
45
40
35
30
30
30
28
22
25
29
30
54
45
21

High Clouds (% Sky Obscured)

23
8
2
75
75
32
10
41
45
43
25
0
80
0
31
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
7
7
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

75
89
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
64
48
27
38
46
42
35

Precipitation Amount (mm)

0.3
0.5
1
1.6
2.1
4.2
1.7
1.4
1.4
0.9
1.1
0.5
1.7
1.7
2.2
2.6
0.8
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
92
93
96
98
98
98
98
98
100
98
98
98
100
100
98
98
98
98
98
96
98
98
98

Pressure (mb)

1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1010
1011
1011
1011

Ozone (du)

380
381
379
377
376
376
377
379
385
389
390
390
388
387
385
384
385
385
388
390
392
393
392
392

Friday 15

Waning Crescent 2%

04:41

19:02

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 Good
08 OK
09 Good
10 OK
11 Good

Sun - Rise: 05:20, Set: 20:00, Transit: 12:40. Moon - Rise: 04:41, Set: 19:02. Civil Dark: 20:33 - 04:47. Nautical Dark: 21:13 - 04:06. Astro Dark: 22:00 - 03:19

Total Clouds (% Sky Obscured)

100
100
100
100
99
96
96
98
98
97
95
50
45
61
78
79
84
38
31
8
43
13
19
16

Low Clouds (% Sky Obscured)

100
100
100
100
98
87
87
74
94
93
76
37
18
8
37
38
36
38
31
0
8
13
19
16

Medium Clouds (% Sky Obscured)

20
20
29
56
40
76
32
32
30
14
7
9
9
1
0
0
2
8
7
4
42
3
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
3
45
36
25
30
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
6
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 (%)

25
19
20
30
18
11
5
6
5
1
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)

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

Chance of Frost

Temperature (°C)

10
10
11
11
11
11
11
11
10
10
10
10
9
9
8
8
8
7
7
10
14
16
18
20

Feels Like (°C)

7
7
8
9
9
9
10
10
10
9
9
9
9
9
6
6
6
6
7
10
14
14
17
19

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
95
93
88
91
95
96
95
95
96
96
98
96
96
96
96
90
80
67
57
49

Pressure (mb)

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

Ozone (du)

393
398
399
398
395
393
395
398
398
392
381
375
372
374
370
368
368
360
354
349
347
344
342
340

Saturday 16

New Moon 0%

05:24

20:26

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

Sun - Rise: 05:19, Set: 20:01, Transit: 12:40. Moon - Rise: 05:24, Set: 20:26. Civil Dark: 20:34 - 04:46. Nautical Dark: 21:15 - 04:05. Astro Dark: 22:02 - 03:18

Total Clouds (% Sky Obscured)

17
20
23
21
23
39
64
75
73
48
26
14
62
60
82
91
81
71
57
37
42
55
59
71

Low Clouds (% Sky Obscured)

17
20
23
21
23
23
23
25
13
7
0
0
0
0
10
22
35
29
18
8
25
41
58
39

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
28
57
75
57
28
0
0
0
3
33
58
81
59
30
2
9
16
23
47

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
9
17
25
26
24
14
10
6
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
10
10
10
10
10
9
8
9
9
8
7
7
6
5
6
6
7
7
8
9
11
12

Chance of Frost

Temperature (°C)

21
22
24
24
24
24
23
22
20
18
17
15
15
14
13
13
14
14
15
17
18
21
22
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
39
36
35
39
44
51
56
62
65
66
70
75
80
86
92
92
89
85
78
63
49
37
31

Pressure (mb)

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

Ozone (du)

338
335
334
335
334
330
329
330
330
330
329
329
329
330
330
330
331
331
329
330
330
336
342
344

Sunday 17

Waxing Crescent 1%

06:20

21:46

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

Sun - Rise: 05:18, Set: 20:02, Transit: 12:41. Moon - Rise: 06:20, Set: 21:46. Civil Dark: 20:35 - 04:45. Nautical Dark: 21:16 - 04:04. Astro Dark: 22:03 - 03:16

Total Clouds (% Sky Obscured)

79
83
74
69
57
65
72
72
59
48
40
63
79
79
49
49
36
49
68
89
93
96
100
98

Low Clouds (% Sky Obscured)

19
0
0
0
0
0
0
0
10
20
30
20
10
0
0
0
0
13
26
39
39
38
37
27

Medium Clouds (% Sky Obscured)

0
0
21
42
57
60
60
57
38
20
0
0
0
0
1
2
3
23
42
62
71
80
94
77

High Clouds (% Sky Obscured)

72
83
64
31
0
8
15
15
10
10
10
41
66
79
44
31
20
43
66
88
76
63
50
64

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
2
3
4
3
1
0
0
0
0
0
0
0
0
0
0
4
6
8
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)

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

Chance of Frost

Temperature (°C)

25
26
27
27
27
27
25
22
20
18
17
16
15
14
13
13
12
12
13
14
16
17
18
19

Feels Like (°C)

23
24
25
25
25
25
24
21
18
17
16
15
13
13
13
13
13
13
13
11
11
16
16
17

Dew Point (°C)

7
7
7
7
7
9
11
13
13
12
11
11
10
9
9
9
9
9
9
8
8
8
8
8

Relative Humidity (%)

30
29
28
27
28
33
41
56
64
67
69
72
73
74
75
77
80
83
74
64
57
54
52
49

Pressure (mb)

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

Ozone (du)

344
345
346
346
342
343
342
342
343
343
344
344
343
343
343
342
342
341
340
339
339
339
339
339

Monday 18

Waxing Crescent 6%

07:29

22:56

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

Sun - Rise: 05:17, Set: 20:03, Transit: 12:41. Moon - Rise: 07:29, Set: 22:56. Civil Dark: 20:36 - 04:44. Nautical Dark: 21:17 - 04:02. Astro Dark: 22:05 - 03:15

Total Clouds (% Sky Obscured)

96
93
94
96
98
86
74
60
42
19
4
8
12
17
27
32
38
41
48
60
42
23
2
8

Low Clouds (% Sky Obscured)

17
6
14
21
29
19
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

59
41
29
16
5
7
7
6
5
3
0
0
0
0
1
2
4
3
3
2
1
1
0
0

High Clouds (% Sky Obscured)

77
84
51
25
0
0
1
1
1
0
0
0
1
2
21
29
36
33
29
32
17
8
0
4

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 (%)

6
2
3
2
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)

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

Chance of Frost

Temperature (°C)

21
24
27
27
27
27
26
24
22
20
19
17
17
17
16
16
16
16
18
20
22
25
27
30

Feels Like (°C)

17
17
18
27
26
26
26
25
24
18
19
18
18
18
17
15
16
16
17
16
16
24
25
25

Dew Point (°C)

9
9
10
11
11
13
13
14
14
13
12
11
12
13
14
14
15
15
16
17
18
18
18
19

Relative Humidity (%)

44
39
34
36
37
40
46
53
62
63
64
66
72
79
86
89
93
95
88
82
76
67
58
51

Pressure (mb)

1022
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1016

Ozone (du)

338
337
336
336
335
334
333
333
333
334
335
336
335
334
333
332
332
332
332
332
332
332
331
330

Tuesday 19

Waxing Crescent 13%

08:46

23:52

12 OK
13 OK
14 OK
15 Bad
16 Bad
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

Sun - Rise: 05:16, Set: 20:04, Transit: 12:41. Moon - Rise: 08:46, Set: 23:52. Civil Dark: 20:37 - 04:43. Nautical Dark: 21:19 - 04:01. Astro Dark: 22:07 - 03:13

Total Clouds (% Sky Obscured)

13
19
23
27
31
33
36
39
59
80
100
98
97
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
10
19
28
20
11
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
7
10
40
70
95
75
49
24
33
42
51

High Clouds (% Sky Obscured)

12
10
23
27
31
33
36
39
59
72
81
76
71
62
67
91
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

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
5
10
18
26
29
24
21
16
13
12
8
2

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)

11
12
13
12
12
12
11
10
10
8
8
8
7
8
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

30
31
33
32
32
31
29
27
25
24
24
23
23
22
22
21
20
19
19
19

Feels Like (°C)

26
27
28
35
33
31
31
31
31
23
24
24
24
23
23
21
21
20
20
20

Dew Point (°C)

17
17
16
16
17
17
17
17
18
17
17
17
17
18
19
17
16
14
13
11

Relative Humidity (%)

45
41
36
38
40
42
48
55
63
64
65
67
72
75
81
77
76
73
67
59

Pressure (mb)

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

Ozone (du)

329
328
327
327
327
327
326
325
324
323
323
322
321
320
319
320
320
321
320
320

Forecast for Andover, Essex, United States of America (42.66,-71.14)

Generated: 13/05/26 11:47:26. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00