Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 5%

05:02

16:26

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: 06:06, Set: 19:32, Transit: 12:50. Moon - Rise: 05:02, Set: 16:26. Civil Dark: 20:02 - 05:37. Nautical Dark: 20:37 - 05:01. Astro Dark: 21:15 - 04:23

Total Clouds (% Sky Obscured)

46
58
67
74
100
100
100
100
86
79
100
74
77
90
74
100
100
69
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

46
55
51
47
31
46
30
26
55
65
78
43
56
83
33
34
8
13
22
28
26
46
48
57

Medium Clouds (% Sky Obscured)

46
58
67
74
100
98
79
62
28
53
29
0
18
0
0
0
0
0
70
72
90
79
94
82

High Clouds (% Sky Obscured)

46
58
60
74
100
100
100
100
74
32
50
48
48
58
71
100
69
52
100
99
100
100
100
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

8
6
7
70
95
95
95
59
25
18
18
6
6
0
0
1
0
0
0
1
31
68
51
70

Precipitation Amount (mm)

0.3
0
0
0
1.1
1.3
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

8
8
9
10
10
8
9
9
7
8
7
7
4
3
1
3
1
2
1
0
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
19
21
21
24
21
20
18
18
18
18
16
18
17
17
17
16
16
18
17
17
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

50
43
53
47
59
66
82
82
86
88
89
85
92
92
92
95
95
96
96
92
86
82
88
91

Pressure (mb)

1012
1011
1009
1008
1008
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1013
1012
1011

Ozone (du)

307
305
307
304
304
309
310
310
311
313
313
314
312
313
313
312
311
311
315
318
316
316
313
310

Wednesday 15

Waning Crescent 1%

05:23

17:40

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: 06:05, Set: 19:33, Transit: 12:50. Moon - Rise: 05:23, Set: 17:40. Civil Dark: 20:03 - 05:35. Nautical Dark: 20:39 - 04:59. Astro Dark: 21:17 - 04:20

Total Clouds (% Sky Obscured)

91
100
100
92
100
100
100
100
100
100
100
100
100
100
98
100
99
100
100
100
100
100
95
100

Low Clouds (% Sky Obscured)

73
46
47
73
50
67
76
80
81
78
78
79
59
41
42
26
17
20
25
33
79
64
61
57

Medium Clouds (% Sky Obscured)

56
97
47
63
37
46
47
85
89
92
90
100
100
100
91
58
70
97
72
91
81
96
88
90

High Clouds (% Sky Obscured)

80
100
100
81
100
100
100
100
100
100
100
100
100
100
62
100
95
99
100
100
100
100
45
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
53
1
13
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

61
65
78
83
93
92
95
50
61
86
93
62
56
95
95
46
13
42
56
37
34
43
55
47

Precipitation Amount (mm)

0
0.3
0.4
0.4
0.5
0.5
1
0
0
0.2
0.6
0
0
0
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
18
18
20
21
20
19
18
18
18
17
17
17
16
16
16
15
15
16
17
18
19
18

Relative Humidity (%)

94
77
70
70
81
88
89
92
95
96
98
98
98
98
98
96
98
98
96
93
92
88
84
75

Pressure (mb)

1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

310
307
308
305
302
301
301
302
302
304
302
303
303
303
305
306
309
312
314
316
314
312
311
309

Thursday 16

Waning Crescent 0%

05:47

18:57

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: 06:03, Set: 19:35, Transit: 12:49. Moon - Rise: 05:47, Set: 18:57. Civil Dark: 20:04 - 05:33. Nautical Dark: 20:40 - 04:57. Astro Dark: 21:19 - 04:18

Total Clouds (% Sky Obscured)

100
99
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
94
69
75
96

Low Clouds (% Sky Obscured)

52
59
38
27
0
0
11
25
87
81
65
15
18
17
15
37
24
31
13
49
56
24
64
91

Medium Clouds (% Sky Obscured)

77
50
41
88
83
47
81
81
97
87
97
92
100
86
65
18
25
44
51
55
53
50
29
28

High Clouds (% Sky Obscured)

91
89
100
97
100
100
100
100
92
100
91
100
100
100
100
100
100
100
98
85
79
12
2
3

ISS Passover

Visibility (miles)

9
9
9
8
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
2
13
28
80
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Probability (%)

40
17
31
31
30
38
36
95
95
72
42
42
72
58
25
9
7
13
20
40
44
44
40
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
4.1
1.7
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
10
9
9
6
5
5
4
4
6
5
4
6
5
5
4
3
2
3
4
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
24
25
25
24
23
20
19
18
17
17
17
16
16
16
16
16
16
17
18
18
20
20

Dew Point (°C)

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

Relative Humidity (%)

72
65
60
65
70
78
79
82
80
75
76
86
89
85
86
86
86
89
87
83
80
71
63
63

Pressure (mb)

1009
1009
1008
1008
1007
1007
1007
1007
1008
1007
1007
1007
1007
1007
1007
1006
1006
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

310
310
310
309
309
311
314
313
313
313
314
317
319
321
324
325
326
329
330
330
329
333
334
334

Friday 17

New Moon 0%

06:16

20:18

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: 06:01, Set: 19:36, Transit: 12:49. Moon - Rise: 06:16, Set: 20:18. Civil Dark: 20:06 - 05:31. Nautical Dark: 20:42 - 04:55. Astro Dark: 21:20 - 04:16

Total Clouds (% Sky Obscured)

76
98
76
87
68
76
79
73
75
70
71
85
92
99
100
100
100
96
96
100
100
100
97
95

Low Clouds (% Sky Obscured)

61
84
26
74
52
60
52
17
10
15
30
52
71
49
61
77
91
69
78
100
100
100
97
95

Medium Clouds (% Sky Obscured)

34
29
64
21
27
33
40
36
41
40
36
30
26
30
32
39
38
32
21
16
10
4
3
1

High Clouds (% Sky Obscured)

3
3
0
0
0
0
0
0
0
0
0
0
0
5
5
5
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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Probability (%)

20
38
41
31
48
49
46
39
28
17
16
11
1
1
1
1
1
3
0
5
6
12
6
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
21
21
20
19
18
16
15
14
13
12
12
12
12
11
11
12
12
12
12
13
13
14

Feels Like (°C)

20
21
19
19
19
19
19
17
17
15
14
13
12
12
11
11
11
11
11
11
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

64
56
61
57
61
63
72
77
84
90
92
93
93
92
95
98
95
95
93
86
80
80
75
74

Pressure (mb)

1009
1009
1010
1010
1010
1011
1012
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

336
339
338
330
330
328
326
326
326
327
326
326
330
329
330
332
333
337
341
343
342
341
338
334

Saturday 18

Waxing Crescent 2%

06:53

21:41

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: 06:00, Set: 19:37, Transit: 12:49. Moon - Rise: 06:53, Set: 21:41. Civil Dark: 20:07 - 05:30. Nautical Dark: 20:43 - 04:53. Astro Dark: 21:22 - 04:14

Total Clouds (% Sky Obscured)

93
80
70
58
74
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
79
65
48
56
64
72
77
81
86
86
88
91
97
94
91
92
93
94
86
78
70
70
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
17
27
66
43
65
90
95
99
91
95
93
93
93
93
94
95

High Clouds (% Sky Obscured)

0
4
12
16
43
75
100
100
78
86
86
100
46
38
63
89
92
96
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
1
0
0
0
0
0

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
9
17
26
13
17
20
34
50
68
71
72
64
91
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.4
0.8
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
60
56
61
64
69
73
76
83
84
85
85
87
88
91
95
96
96
98
98
96
96
95
96

Pressure (mb)

1017
1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1006

Ozone (du)

329
326
323
324
323
322
321
322
318
314
314
313
313
312
312
311
311
310
309
308
307
306
305
306

Sunday 19

Waxing Crescent 8%

07:40

23:03

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: 05:58, Set: 19:38, Transit: 12:49. Moon - Rise: 07:40, Set: 23:03. Civil Dark: 20:08 - 05:28. Nautical Dark: 20:44 - 04:51. Astro Dark: 21:24 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
85
77
61
48
37
48
62
75
77
84
92
88
88

Low Clouds (% Sky Obscured)

70
79
89
100
100
100
100
85
71
61
65
63
56
43
30
24
30
35
39
52
64
76
76
85

Medium Clouds (% Sky Obscured)

96
97
98
100
100
100
100
100
100
100
89
78
67
44
22
0
18
36
55
67
80
92
88
84

High Clouds (% Sky Obscured)

100
100
100
100
99
98
98
90
67
49
41
60
25
37
23
0
1
2
2
7
6
3
2
5

ISS Passover

Visibility (miles)

0
0
3
6
9
7
5
4
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
86
85
83
95
95
95
95
95
95
72
52
22
28
30
27
27
26
20
19
19

Precipitation Amount (mm)

1
1
1
0.5
0.4
0.4
0.4
0.6
0.9
1.1
1.2
1.1
0.8
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
5
7
12
11
11
10
9
9
8
7
6
6
8
9
11
11
11
11
12
12
13
13

Chance of Frost

Temperature (°C)

14
15
13
12
11
9
8
6
6
5
4
3
3
2
2
1
1
0
0
-0
1
2
2
2

Feels Like (°C)

12
12
13
12
12
11
11
10
2
2
0
0
1
1
-2
-2
-2
-3
-3
-3
-5
-5
-5
-5

Dew Point (°C)

14
14
12
11
9
7
6
5
4
3
2
1
1
0
-1
-1
-2
-3
-5
-6
-6
-7
-8
-8

Relative Humidity (%)

98
96
93
90
87
87
88
90
88
88
86
86
86
86
84
83
83
77
71
67
60
53
48
45

Pressure (mb)

1005
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1011
1012
1013
1013
1013
1014
1014

Ozone (du)

308
309
312
315
317
320
322
324
329
333
338
350
363
375
382
388
394
396
398
400
400
400
399
401

Monday 20

Waxing Crescent 16%

08:40

00:17

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 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:57, Set: 19:39, Transit: 12:48. Moon - Rise: 08:40, Set: 00:17. Civil Dark: 20:09 - 05:26. Nautical Dark: 20:46 - 04:50. Astro Dark: 21:25 - 04:10

Total Clouds (% Sky Obscured)

89
93
97
98
98
98
93
93
92
87
76
68
59
41
24
5
4
3
2

Low Clouds (% Sky Obscured)

89
93
97
97
96
92
90
68
45
24
17
10
3
4
4
4
3
2
1

Medium Clouds (% Sky Obscured)

84
87
89
95
98
98
93
93
92
87
76
54
32
21
11
0
0
0
0

High Clouds (% Sky Obscured)

4
9
17
24
24
15
10
0
0
0
12
19
33
31
16
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

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
10
11
6
15
18
16
13
10
3
3
2
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

Wind Speed/Direction (mph)

14
14
13
13
12
11
10
9
9
8
7
7
6
6
5
5
4
5
7

Chance of Frost

Temperature (°C)

3
3
3
2
2
1
1
-0
-1
-1
-2
-2
-3
-3
-3
-4
-4
-3
-2

Feels Like (°C)

-5
-4
-4
-4
-4
-4
-4
-4
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

44
42
44
47
50
52
53
55
53
52
50
51
50
50
50
51
52
46
41

Pressure (mb)

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

Ozone (du)

402
404
406
408
410
410
410
410
409
408
407
410
413
417
420
423
427
425
422

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

Generated: 14/04/26 13:46:25. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-4.00