Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Crescent 17%

10:17

23:32

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

Sun - Rise: 05:05, Set: 20:24, Transit: 12:45. Moon - Rise: 10:17, Set: 23:32. Civil Dark: 20:59 - 04:30. Nautical Dark: 21:45 - 03:45. Astro Dark: 22:41 - 02:49

Total Clouds (% Sky Obscured)

68
70
69
17
4
34
27
0
8
36
5
91
100
100
78
68
66
63
70
66
50
27
4
17

Low Clouds (% Sky Obscured)

42
51
42
17
4
25
27
0
0
5
0
0
0
0
8
39
37
50
55
0
15
7
0
17

Medium Clouds (% Sky Obscured)

25
13
0
0
0
24
5
0
0
0
0
0
0
0
0
0
0
0
33
35
31
24
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
7
28
3
91
100
100
78
68
65
54
70
66
50
3
1
0

ISS Passover

Visibility (miles)

6
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
24
14
8
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.8
0.5
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)

16
14
11
10
8
8
11
13
13
14
14
14
14
14
14
13
14
15
15
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
25
24
24
23
22
21
20
18
16
16
14
13
14
17
18
20
21
22
22
23
24
24

Dew Point (°C)

23
21
17
16
15
15
13
12
12
11
11
11
10
11
11
11
10
10
9
9
9
8
8
8

Relative Humidity (%)

94
83
62
63
62
67
54
53
56
56
59
62
62
65
65
60
52
45
39
37
34
31
29
29

Pressure (mb)

997
997
997
997
998
999
999
999
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1001
1001
1001
1000

Ozone (du)

319
322
318
319
323
322
319
320
320
318
319
316
316
317
319
320
322
323
323
325
325
326
329
330

Friday 19

Waxing Crescent 29%

11:29

23:56

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

Sun - Rise: 05:06, Set: 20:25, Transit: 12:45. Moon - Rise: 11:29, Set: 23:56. Civil Dark: 21:00 - 04:31. Nautical Dark: 21:45 - 03:45. Astro Dark: 22:41 - 02:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
14
24
21
13
46
35
87
74
98
94
66
66
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
45
35
77
45
62
47
30
39
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
22
18
6
4
0
10
19
22
19
28
18
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
1
8
2
2
1
1

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
1
6
15
3
0
0
0
5
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)

14
15
15
13
13
11
11
11
12
12
13
13
13
13
13
14
15
16
14
16
15
14
16
15

Chance of Frost

Temperature (°C)

27
25
23
22
21
19
19
18
17
17
17
16
16
16
17
19
20
21
21
22
22
22
23
23

Feels Like (°C)

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

Dew Point (°C)

9
10
9
10
9
10
10
10
10
10
9
9
9
9
10
11
11
10
11
9
10
11
9
9

Relative Humidity (%)

32
37
40
45
48
53
56
60
62
62
61
63
65
64
63
59
56
51
54
44
45
49
42
41

Pressure (mb)

1000
1000
1001
1001
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1003
1003
1004

Ozone (du)

331
334
336
342
348
357
356
358
358
358
358
361
359
354
352
353
354
354
354
353
353
355
359
362

Saturday 20

Waxing Crescent 40%

12:37

00:17

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 OK
10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:06, Set: 20:25, Transit: 12:45. Moon - Rise: 12:37, Set: 00:17. Civil Dark: 21:00 - 04:31. Nautical Dark: 21:45 - 03:45. Astro Dark: 22:41 - 02:49

Total Clouds (% Sky Obscured)

69
74
50
47
71
100
100
100
100
100
100
95
94
99
100
97
42
50
42
77
99
73
86
81

Low Clouds (% Sky Obscured)

57
60
8
5
11
13
39
4
34
24
17
16
21
29
33
47
38
43
32
56
88
67
73
65

Medium Clouds (% Sky Obscured)

15
16
21
23
42
43
87
97
100
100
66
89
57
88
88
88
15
15
17
18
24
18
14
9

High Clouds (% Sky Obscured)

0
0
0
0
17
100
100
100
100
100
100
56
75
99
78
50
2
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 (%)

4
7
5
4
4
7
2
3
14
23
12
4
0
0
0
13
5
5
8
17
31
24
26
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
47
53
60
64
67
74
79
85
86
86
87
84
83
72
60
50
43
38
37
35
45
35
40

Pressure (mb)

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

Ozone (du)

363
363
365
366
365
361
360
359
359
359
361
364
366
368
368
371
374
375
376
378
379
375
373
376

Sunday 21

First Quarter 51%

13:43

00:37

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

Sun - Rise: 05:06, Set: 20:25, Transit: 12:46. Moon - Rise: 13:43, Set: 00:37. Civil Dark: 21:00 - 04:31. Nautical Dark: 21:46 - 03:46. Astro Dark: 22:42 - 02:50

Total Clouds (% Sky Obscured)

81
92
70
43
41
37
63
32
37
74
76
79
86
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
46
25
11
8
2
1
1
0
0
0
0
0
0
0
2
3
6
32
56
85
82
78
76

Medium Clouds (% Sky Obscured)

9
8
11
9
5
5
8
11
14
16
18
16
15
18
27
19
100
91
98
100
100
100
100
100

High Clouds (% Sky Obscured)

32
63
70
43
41
37
46
32
21
18
16
14
43
73
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
4

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

Precipitation Probability (%)

34
36
62
42
27
1
1
1
0
0
0
0
1
4
7
12
17
18
50
80
95
95
95
95

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
2.8
2.6
2.6

Wind Speed/Direction (mph)

6
5
6
5
4
2
2
3
2
3
3
3
2
2
3
2
3
3
4
6
8
8
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
20
19
18
19
18
16
17
16
14
14
14
14
16
18
19
20
21
21
20
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

49
51
63
90
96
96
95
95
95
95
96
96
95
95
93
86
75
64
53
50
52
83
98
98

Pressure (mb)

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

Ozone (du)

374
368
363
357
354
354
353
352
349
347
346
343
343
342
341
340
340
339
336
335
333
333
332
333

Monday 22

Waxing Gibbous 61%

14:48

00:57

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 OK
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad

Sun - Rise: 05:06, Set: 20:25, Transit: 12:46. Moon - Rise: 14:48, Set: 00:57. Civil Dark: 21:00 - 04:31. Nautical Dark: 21:46 - 03:46. Astro Dark: 22:42 - 02:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
78
64
42
47
48
52
46
39
31
38
46
53

Low Clouds (% Sky Obscured)

78
80
82
84
85
86
85
85
84
56
28
0
5
11
16
24
32
40
37
35
31
34
38
40

Medium Clouds (% Sky Obscured)

98
96
92
90
88
86
84
82
85
57
27
0
0
0
0
0
0
0
0
0
0
24
46
49

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
70
37
10
8
5
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

3
9
9
5
1
1
0
0
0
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
92
79
19
16
9
0
0
0
0
1
1
0
1
2
1
5
4
0

Precipitation Amount (mm)

2.6
2.2
2.4
1.8
1.1
0.7
0.8
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
18
18
18
17
17
17
16
15
15
15
16
17
19
20
22
23
23
23
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
100
100
100
98
100
100
100
98
98
98
92
78
66
55
55
55
55
55
53

Pressure (mb)

1011
1011
1010
1010
1010
1010
1009
1009
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

333
332
330
329
328
329
328
328
326
326
326
326
326
328
328
329
329
330
330
330
330
330
332
334

Tuesday 23

Waxing Gibbous 71%

15:53

01:18

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
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 05:07, Set: 20:25, Transit: 12:46. Moon - Rise: 15:53, Set: 01:18. Civil Dark: 21:00 - 04:32. Nautical Dark: 21:46 - 03:46. Astro Dark: 22:42 - 02:51

Total Clouds (% Sky Obscured)

28
13
1
1
0
0
0
0
0
0
0
0
0
0
0
13
6
8
10
9
7
7
7
7

Low Clouds (% Sky Obscured)

27
13
0
0
0
0
0
0
0
0
0
0
0
0
0
13
6
8
10
9
7
6
6
6

Medium Clouds (% Sky Obscured)

26
13
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
9
7
7
7
2

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
1
1
2

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)

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

Chance of Frost

Temperature (°C)

23
22
21
20
18
17
15
14
14
13
13
13
13
15
17
19
21
22
24
24
25
25
24
24

Feels Like (°C)

23
24
25
26
20
20
19
19
18
17
15
15
15
15
15
14
24
23
23
23
24
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

51
60
70
81
85
89
92
92
90
90
92
90
90
79
70
60
54
48
42
41
40
40
42
46

Pressure (mb)

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

Ozone (du)

336
334
332
331
331
331
331
330
330
330
329
327
326
327
328
328
328
328
328
328
328
327
327
327

Wednesday 24

Waxing Gibbous 79%

16:58

01:42

17 Good
18 Good
19 Good
20 OK
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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:07, Set: 20:26, Transit: 12:46. Moon - Rise: 16:58, Set: 01:42. Civil Dark: 21:00 - 04:32. Nautical Dark: 21:46 - 03:47. Astro Dark: 22:42 - 02:51

Total Clouds (% Sky Obscured)

7
7
6
22
38
53
68
84
100
98
93
89
96
93
95
94
92
91
92
90
88

Low Clouds (% Sky Obscured)

4
2
0
0
0
1
6
10
19
32
25
27
49
62
70
57
59
60
73
78
83

Medium Clouds (% Sky Obscured)

1
0
0
1
3
4
23
42
61
45
28
11
27
44
60
65
70
78
56
29
2

High Clouds (% Sky Obscured)

2
2
2
12
22
30
26
9
3
0
0
0
0
0
0
0
1
1
2
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

Fog (%)

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

Precipitation Probability (%)

0
1
0
0
0
0
11
11
5
4
3
0
1
3
1
6
8
6
12
15
17

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
23
16
17
17
17
16
16
15
15
15
14
14
14
16
17
17
18
19

Dew Point (°C)

12
13
13
14
13
13
13
13
13
13
13
13
13
13
13
14
14
14
15
15
15

Relative Humidity (%)

49
56
66
76
78
82
83
83
82
82
85
87
90
89
90
89
83
77
71
69
67

Pressure (mb)

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

Ozone (du)

326
326
326
325
325
325
324
324
324
324
325
326
327
328
329
330
334
338
342
345
347

Forecast for Boxford, Essex, United States of America (42.66,-70.99)

Generated: 18/06/26 17:24:57. Forecast: 18/06/26 to 24/06/26. Timezone: UTC-4.00