Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 2%

04:12

17:48

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
12 Bad

Sun - Rise: 05:25, Set: 20:06, Transit: 12:46. Moon - Rise: 04:12, Set: 17:48. Civil Dark: 20:39 - 04:52. Nautical Dark: 21:20 - 04:11. Astro Dark: 22:07 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
95
100
100
100
100
100
100
99
97
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

91
90
79
69
70
70
72
81
91
93
90
99
92
97
88
93
85
83
71
62
57
69
70
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
87
81
65
84
68
75
75
68
65
63
61
65
75
94
88
90
100

High Clouds (% Sky Obscured)

51
86
100
100
100
100
65
60
65
43
50
0
0
0
0
0
0
50
45
1
67
83
93
50

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
37
0
9
6
45
0
0
0
0
0
2
5
6
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
86
89
85
95
86
81
80
64
64
69
85
88
68
51
37

Precipitation Amount (mm)

3.9
3.3
3
2.5
3
2.8
2.3
1.2
0.7
0
0.3
0.2
0.8
0.3
0.3
0.4
0
0
0
0.4
0.5
0.3
0
0

Wind Speed/Direction (mph)

4
3
2
5
5
4
3
3
5
3
3
4
3
4
3
3
3
3
3
4
5
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
100
100
100
100
98
98
98
98
100
98
98
98
98
98
100
98
98
96
96
96

Pressure (mb)

1008
1008
1008
1007
1007
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1009
1010
1011
1011
1012
1012
1012

Ozone (du)

391
393
397
402
402
398
399
398
398
404
404
404
404
404
401
396
395
394
396
394
393
396
399
402

Friday 15

Waning Crescent 0%

04:45

19:10

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 OK
10 Bad
11 OK
12 OK

Sun - Rise: 05:24, Set: 20:08, Transit: 12:46. Moon - Rise: 04:45, Set: 19:10. Civil Dark: 20:40 - 04:51. Nautical Dark: 21:22 - 04:10. Astro Dark: 22:09 - 03:22

Total Clouds (% Sky Obscured)

99
92
88
100
97
93
81
57
59
71
56
45
52
50
75
89
30
31
10
28
34
57
48
41

Low Clouds (% Sky Obscured)

91
90
85
79
71
62
55
57
59
71
39
28
24
21
20
22
20
21
10
28
22
8
4
3

Medium Clouds (% Sky Obscured)

69
74
51
80
79
71
44
6
0
18
20
18
13
12
55
74
20
4
3
3
7
0
0
0

High Clouds (% Sky Obscured)

22
0
3
1
1
1
1
0
0
0
10
1
4
5
0
2
0
0
0
1
1
25
20
25

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
1
1
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 (%)

33
28
25
28
19
1
1
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
6
5
4
4
3
2
2
1
2
2
3
2
2
2
2
2
2
2
2
3
4
5
6

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
12
11
10
9
8
7
7
7
6
6
6
8
11
14
16
18
19

Feels Like (°C)

11
11
11
12
12
11
11
11
10
8
8
7
8
7
6
6
5
7
9
12
15
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
95
96
95
96
95
96
95
96
96
96
96
96
96
96
95
88
79
62
52
44

Pressure (mb)

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

Ozone (du)

403
401
402
400
397
394
390
384
381
379
377
374
370
366
360
359
355
351
348
347
344
341
339
336

Saturday 16

New Moon 0%

05:28

20:34

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

Sun - Rise: 05:23, Set: 20:09, Transit: 12:46. Moon - Rise: 05:28, Set: 20:34. Civil Dark: 20:42 - 04:50. Nautical Dark: 21:23 - 04:08. Astro Dark: 22:11 - 03:20

Total Clouds (% Sky Obscured)

15
2
0
53
94
40
56
100
100
100
100
100
100
99
68
64
78
92
34
30
25
25
20
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
50
60
70
75
62
9
85
23
18
14
42
63
0
2
3
3
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
2
20
33
50
48
93
65
51
47
28
26
43
0
0
34
21
10
0
0
0

High Clouds (% Sky Obscured)

7
1
0
40
94
25
27
100
93
100
100
100
98
96
55
60
35
31
34
30
25
25
20
8

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
1
2
1
0
4
23
12
4
1
1
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
9
9
8
8
6
4
4
4
4
4
4
5
7
6
4
4
4
4
6
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
10
12
14
12
11
11
11
11
11
11
12
12
12
11
11
12
11
10
10
10

Relative Humidity (%)

39
36
39
42
46
56
69
72
74
78
78
79
78
75
82
90
93
84
79
69
58
50
47
43

Pressure (mb)

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

Ozone (du)

333
331
329
326
327
326
325
326
326
327
329
328
327
327
327
328
331
336
335
340
338
343
355
354

Sunday 17

Waxing Crescent 1%

06:24

21:55

13 Good
14 Good
15 Good
16 Good
17 Good
18 OK
19 OK
20 OK
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
12 Bad

Sun - Rise: 05:22, Set: 20:10, Transit: 12:46. Moon - Rise: 06:24, Set: 21:55. Civil Dark: 20:43 - 04:49. Nautical Dark: 21:24 - 04:07. Astro Dark: 22:13 - 03:18

Total Clouds (% Sky Obscured)

3
3
3
2
10
30
34
44
56
74
77
77
77
81
85
88
92
96
100
93
87
75
64
63

Low Clouds (% Sky Obscured)

3
3
3
1
0
0
0
1
2
5
6
7
10
13
17
21
14
7
0
1
3
6
11
34

Medium Clouds (% Sky Obscured)

0
0
0
1
6
13
21
21
26
28
23
16
11
8
4
22
12
1
2
13
25
37
26
13

High Clouds (% Sky Obscured)

0
0
0
0
1
6
1
0
2
5
11
18
24
35
46
56
69
85
100
84
68
52
44
37

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
10
9
8
7
4
2
2
3
3
3
3
3
2
2
1
1
1
1
2
3
4
5

Chance of Frost

Temperature (°C)

24
25
25
25
25
24
22
20
18
16
14
13
12
11
11
10
10
11
13
16
18
20
22
23

Feels Like (°C)

23
23
23
23
25
24
24
22
19
16
13
12
11
10
10
9
9
11
13
15
17
19
22
24

Dew Point (°C)

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

Relative Humidity (%)

39
36
34
36
41
48
65
74
79
83
83
89
90
92
93
96
95
95
84
73
64
57
54
53

Pressure (mb)

1016
1016
1016
1016
1016
1017
1018
1018
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

352
350
352
349
348
347
345
345
344
345
344
343
343
342
341
340
340
338
338
336
335
335
336
334

Monday 18

Waxing Crescent 6%

07:33

23:05

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 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 05:21, Set: 20:11, Transit: 12:46. Moon - Rise: 07:33, Set: 23:05. Civil Dark: 20:44 - 04:48. Nautical Dark: 21:26 - 04:06. Astro Dark: 22:14 - 03:17

Total Clouds (% Sky Obscured)

62
67
73
76
71
63
67
64
60
53
48
44
38
34
23
15
17
19
27
29
42
43
53
64

Low Clouds (% Sky Obscured)

44
51
48
42
37
31
32
29
27
23
28
30
32
2
1
0
0
0
0
0
0
0
8
17

Medium Clouds (% Sky Obscured)

1
14
26
38
47
48
57
43
31
22
22
21
21
30
15
0
2
2
3
3
2
2
7
12

High Clouds (% Sky Obscured)

29
31
32
34
22
10
0
12
21
30
17
8
0
15
23
15
17
19
27
29
42
43
53
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
8
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 (%)

1
4
11
2
24
31
18
17
13
2
2
1
23
37
38
35
26
17
1
1
1
0
4
7

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

Chance of Frost

Temperature (°C)

24
25
25
25
25
25
23
21
20
19
17
17
16
16
15
15
14
16
18
19
22
25
28
29

Feels Like (°C)

24
25
25
25
26
27
27
24
23
21
20
19
19
18
17
17
16
15
15
14
22
22
22
25

Dew Point (°C)

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

Relative Humidity (%)

53
53
66
70
64
67
78
86
92
96
96
96
98
98
98
98
100
95
90
88
68
54
42
42

Pressure (mb)

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

Ozone (du)

333
334
332
333
333
331
328
327
324
324
322
322
321
321
320
319
318
318
318
319
319
320
321
322

Tuesday 19

Waxing Crescent 13%

08:50

00:00

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

Sun - Rise: 05:20, Set: 20:12, Transit: 12:47. Moon - Rise: 08:50, Set: 00:00. Civil Dark: 20:45 - 04:47. Nautical Dark: 21:27 - 04:05. Astro Dark: 22:16 - 03:15

Total Clouds (% Sky Obscured)

75
72
67
64
69
76
82
86
90
94
79
66
53
52
45
42
53
62
71
79
87
93
94
94

Low Clouds (% Sky Obscured)

25
23
20
17
19
21
21
15
9
2
11
19
23
22
20
13
12
13
18
27
31
34
36
42

Medium Clouds (% Sky Obscured)

17
14
10
6
4
3
1
1
0
0
0
0
0
0
0
0
0
1
1
2
3
4
26
44

High Clouds (% Sky Obscured)

64
71
63
52
65
75
82
83
83
85
70
42
41
43
45
42
53
62
53
58
59
59
72
83

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 (%)

9
9
9
6
6
6
3
6
6
3
9
11
6
11
17
2
4
4
0
2
4
6
20
25

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

Chance of Frost

Temperature (°C)

30
31
31
31
30
28
26
24
23
22
21
21
21
22
21
20
19
21
22
24
24
25
25
24

Feels Like (°C)

27
29
32
31
29
30
31
32
23
24
25
23
22
22
24
23
22
22
21
21
26
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

41
40
42
43
45
53
64
76
79
83
86
81
77
73
76
80
85
79
74
70
68
65
64
63

Pressure (mb)

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

Ozone (du)

323
324
323
322
321
321
321
321
322
322
322
321
321
320
319
319
319
319
319
320
319
318
317
318

Wednesday 20

Waxing Crescent 23%

10:09

00:42

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

Sun - Rise: 05:20, Set: 20:13, Transit: 12:47. Moon - Rise: 10:09, Set: 00:42. Civil Dark: 20:46 - 04:46. Nautical Dark: 21:28 - 04:03. Astro Dark: 22:18 - 03:14

Total Clouds (% Sky Obscured)

92
91
93
94
97
98
96
97
97
97
98
99
100
100
100
100
91
81
72

Low Clouds (% Sky Obscured)

54
37
20
4
3
3
2
3
4
4
3
3
3
4
5
6
6
6
9

Medium Clouds (% Sky Obscured)

64
73
81
94
97
98
96
97
97
97
67
35
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

91
72
54
36
45
47
54
53
56
59
64
69
86
100
100
100
91
81
72

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 (%)

24
25
25
23
22
18
5
7
6
0
2
2
1
6
10
2
15
19
15

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)

9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
21
19
19
19
19
19
15
15
14
14
14
13
10
10
9
10
9

Dew Point (°C)

16
16
14
12
10
10
9
8
7
6
5
5
5
5
5
4
4
4
3

Relative Humidity (%)

62
62
58
55
51
52
51
52
50
48
47
49
51
52
53
53
53
50
47

Pressure (mb)

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

Ozone (du)

318
318
319
319
319
320
321
322
324
325
326
327
327
327
329
331
333
334
335

Forecast for Grafton, Windham, United States of America (43.17,-72.61)

Generated: 14/05/26 13:14:29. Forecast: 14/05/26 to 20/05/26. Timezone: UTC-4.00