Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 45%

12:31

23:08

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

Sun - Rise: 05:10, Set: 20:13, Transit: 12:41. Moon - Rise: 12:31, Set: 23:08. Civil Dark: 20:48 - 04:35. Nautical Dark: 21:33 - 03:50. Astro Dark: 22:27 - 02:57

Total Clouds (% Sky Obscured)

17
16
17
42
31
37
28
21
43
50
63
44
71
71
69
85
82
76
100
100
98
100
90
100

Low Clouds (% Sky Obscured)

17
16
17
0
0
0
0
1
4
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
13
28
17
26
21
13
1
0
0
0
4
11
5
0
0
0
8
0
16
13
6
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
8
38
71
71
69
85
82
76
100
100
97
100
90
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 (%)

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)

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

Chance of Frost

Temperature (°C)

20
21
23
24
24
25
25
25
25
23
21
18
17
17
17
16
16
15
15
15
16
17
18
20

Feels Like (°C)

18
19
21
22
22
23
24
24
26
24
20
18
17
15
15
15
15
15
14
14
15
16
16
18

Dew Point (°C)

6
5
6
5
6
6
6
6
11
15
14
11
11
11
11
11
12
13
13
14
14
13
12
11

Relative Humidity (%)

39
34
33
30
30
29
29
30
40
58
66
63
66
68
71
71
79
85
89
93
89
77
65
56

Pressure (mb)

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

Ozone (du)

386
384
378
370
362
357
353
353
354
352
350
349
345
344
339
339
337
335
336
334
335
333
332
332

Tuesday 21

First Quarter 55%

13:39

23:30

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:11, Set: 20:12, Transit: 12:41. Moon - Rise: 13:39, Set: 23:30. Civil Dark: 20:47 - 04:36. Nautical Dark: 21:32 - 03:52. Astro Dark: 22:26 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
92
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
8
16
44
46
52
44
33
65
68
62
61
73
76
92
94
86
94
100
100
100

Medium Clouds (% Sky Obscured)

3
16
51
50
54
88
85
73
3
4
36
44
89
92
100
100
100
100
100
98
35
30
18
23

High Clouds (% Sky Obscured)

100
100
100
99
75
100
99
100
100
100
100
91
100
100
99
100
100
100
100
100
100
57
54
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
0
1
1
0
1
0
0
0
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
9
21
91
95
95
95
95
95
95
54
18
25
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
3
3.2
1.1
5.3
2.1
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
23
23
23
23
22
21
20
18
17
17
17
17
17
17
17
17
18
18
18
19
19

Feels Like (°C)

18
19
19
19
20
20
20
19
19
18
16
16
16
16
16
15
15
16
18
17
18
18
19
20

Dew Point (°C)

10
8
8
9
11
13
14
14
14
14
14
14
14
14
17
17
17
17
17
17
18
18
18
18

Relative Humidity (%)

51
43
41
42
45
54
59
61
64
70
74
78
79
81
96
98
98
98
100
98
98
98
96
96

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1013
1012
1011
1009
1008
1007
1005
1005
1006
1005
1005
1005

Ozone (du)

331
330
332
335
336
336
334
336
334
331
330
329
325
321
320
319
316
316
316
320
328
330
330
330

Wednesday 22

Waxing Gibbous 65%

14:46

23:55

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 OK
07 OK
08 OK
09 OK

Sun - Rise: 05:12, Set: 20:11, Transit: 12:41. Moon - Rise: 14:46, Set: 23:55. Civil Dark: 20:46 - 04:37. Nautical Dark: 21:31 - 03:53. Astro Dark: 22:24 - 03:00

Total Clouds (% Sky Obscured)

99
100
100
95
88
96
89
90
43
93
94
90
89
84
87
87
73
61
50
50
34
40
37
46

Low Clouds (% Sky Obscured)

97
100
95
88
60
66
55
55
43
63
69
62
69
54
60
56
37
19
0
0
0
0
16
32

Medium Clouds (% Sky Obscured)

25
28
1
0
3
27
19
18
17
17
10
17
2
9
19
19
14
60
0
1
0
0
2
0

High Clouds (% Sky Obscured)

57
100
100
60
65
78
75
80
5
80
78
80
80
71
70
70
65
55
24
40
31
2
37
39

ISS Passover

Visibility (miles)

3
8
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
3
3
8
9
9
9
9

Fog (%)

4
7
12
0
0
1
2
0
2
4
4
22
19
5
3
1
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

41
14
4
5
9
62
86
59
66
60
50
58
40
11
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.5
1.2
0.4
0.4
0.4
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
25
24
23
23
22
21
20
20
19
19
18
18
17
16
15
15
16
17
18

Feels Like (°C)

20
20
21
21
22
24
23
23
23
24
21
20
20
20
20
20
19
18
17
16
16
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

93
84
69
58
58
61
69
74
79
87
95
98
98
100
98
100
100
100
96
96
96
95
95
88

Pressure (mb)

1005
1005
1005
1005
1005
1004
1005
1005
1005
1006
1006
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1012
1012
1013

Ozone (du)

334
335
338
340
343
347
347
348
347
346
343
342
337
333
331
331
329
328
328
329
329
328
329
329

Thursday 23

Waxing Gibbous 74%

15:53

00:26

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

Sun - Rise: 05:13, Set: 20:10, Transit: 12:41. Moon - Rise: 15:53, Set: 00:26. Civil Dark: 20:45 - 04:38. Nautical Dark: 21:29 - 03:54. Astro Dark: 22:22 - 03:02

Total Clouds (% Sky Obscured)

61
51
41
38
37
37
39
31
21
13
9
5
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

48
42
36
38
22
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
5
9
13
11
9
6
4
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
17
1
0
1
1
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 (%)

2
4
3
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)

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
24
24
24
22
21
19
18
16
15
14
14
14
14
13
13
15
17
19
21

Feels Like (°C)

20
20
20
20
20
22
22
23
21
21
19
18
16
16
16
16
15
15
15
15
16
19
21
22

Dew Point (°C)

15
11
8
9
14
11
10
11
11
12
12
12
12
12
12
13
13
13
12
12
13
12
12
11

Relative Humidity (%)

80
56
43
42
58
44
41
43
48
55
61
66
75
84
87
90
92
93
93
93
87
73
61
52

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

329
333
334
339
339
337
334
334
334
335
341
342
342
344
343
345
347
350
349
350
351
352
355
356

Friday 24

Waxing Gibbous 82%

16:56

01:05

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

Sun - Rise: 05:14, Set: 20:09, Transit: 12:41. Moon - Rise: 16:56, Set: 01:05. Civil Dark: 20:44 - 04:40. Nautical Dark: 21:28 - 03:56. Astro Dark: 22:20 - 03:04

Total Clouds (% Sky Obscured)

0
1
2
3
2
2
2
2
1
0
9
19
28
43
60
77
68
57
47
50
57
64
50
30

Low Clouds (% Sky Obscured)

0
1
2
3
2
1
0
0
0
0
1
2
10
20
21
19
12
3
3
2
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
10
17
25
18
11

High Clouds (% Sky Obscured)

0
0
0
0
1
1
2
1
1
0
2
4
6
28
35
45
23
15
17
35
52
64
44
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
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)

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

Chance of Frost

Temperature (°C)

23
25
26
26
27
27
26
26
24
21
19
18
17
16
16
15
15
15
14
14
16
17
19
21

Feels Like (°C)

24
25
26
26
27
27
25
25
24
22
19
19
18
17
17
17
16
14
14
14
14
13
13
21

Dew Point (°C)

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

Relative Humidity (%)

45
37
34
31
31
33
38
42
50
59
68
70
72
74
77
79
83
83
84
84
78
71
65
56

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1020
1019
1019
1019
1020
1020
1019

Ozone (du)

357
356
355
354
352
353
354
355
355
356
356
356
355
355
353
352
351
353
354
355
354
353
352
355

Saturday 25

Waxing Gibbous 89%

17:53

01:53

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

Sun - Rise: 05:15, Set: 20:08, Transit: 12:41. Moon - Rise: 17:53, Set: 01:53. Civil Dark: 20:43 - 04:41. Nautical Dark: 21:26 - 03:57. Astro Dark: 22:18 - 03:06

Total Clouds (% Sky Obscured)

21
13
7
2
1
1
0
5
12
17
27
30
36
32
25
18
40
62
84
74
65
55
53
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
8
16
31
28
22
17
38
61
84
73
63
55
52
52

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

Chance of Frost

Temperature (°C)

23
25
26
27
28
27
26
26
23
21
19
18
17
16
16
15
15
15
14
14
16
18
20
22

Feels Like (°C)

21
22
23
25
27
29
28
27
27
27
26
17
17
18
18
17
17
15
15
15
14
14
14
21

Dew Point (°C)

11
11
12
12
13
13
13
14
14
14
14
14
14
14
14
13
12
12
12
12
12
12
13
12

Relative Humidity (%)

48
42
41
40
40
42
44
46
55
65
76
79
83
87
87
86
86
86
84
86
78
70
64
55

Pressure (mb)

1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012

Ozone (du)

358
361
361
362
363
363
363
363
358
352
347
343
340
336
335
334
333
333
333
333
334
335
335
332

Sunday 26

Waxing Gibbous 94%

18:42

02:49

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

Sun - Rise: 05:16, Set: 20:07, Transit: 12:41. Moon - Rise: 18:42, Set: 02:49. Civil Dark: 20:41 - 04:42. Nautical Dark: 21:25 - 03:59. Astro Dark: 22:16 - 03:08

Total Clouds (% Sky Obscured)

50
49
52
56
61
60
60
73
84
89
92
96
96
92
84
77

Low Clouds (% Sky Obscured)

0
2
4
5
17
29
40
39
37
35
34
33
32
40
48
56

Medium Clouds (% Sky Obscured)

0
25
49
56
61
60
60
73
67
43
44
49
55
55
55
55

High Clouds (% Sky Obscured)

50
49
52
56
59
52
45
51
64
78
76
83
87
70
71
57

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
4
45
1
4
5
1
11
20
26
37
41
45

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
27
28
28
28
27
26
24
22
21
20
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
13
13
12
12
13
13
14
14
14
14
14
14

Relative Humidity (%)

47
40
39
38
38
39
39
41
48
56
66
69
73
78
81
83

Pressure (mb)

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

Ozone (du)

329
326
325
323
321
321
322
322
323
323
324
323
323
322
321
321

Forecast for Bangor, Penobscot, United States of America (44.80,-68.77)

Generated: 20/07/26 10:03:21. Forecast: 20/07/26 to 26/07/26. Timezone: UTC-4.00