Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 19%

04:44

15:16

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:11, Set: 19:34, Transit: 12:53. Moon - Rise: 04:44, Set: 15:16. Civil Dark: 20:04 - 05:41. Nautical Dark: 20:41 - 05:04. Astro Dark: 21:19 - 04:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
97
93
94
88
76
87
91
88
93
76
90
92
100

Low Clouds (% Sky Obscured)

0
0
0
6
20
3
17
63
92
100
96
89
85
78
58
55
63
81
81
89
76
86
87
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
95
99
94
88
94
91
47
37
44
52
76
38
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
4
4
2
4
0
0
3
3
3
3
0
3
4
73
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
1
1
8
14
38
74
54
58
13
8
24
13
14
23
18
7
7
3
1
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
14
14
14
13
13
14
13
12
9
8
8
6
4
3
2
1
1
2
4
4
3

Chance of Frost

Temperature (°C)

7
7
8
9
11
11
13
15
16
15
15
15
17
18
17
16
15
15
15
14
13
12
12
11

Feels Like (°C)

1
2
3
5
6
7
8
11
12
11
11
13
15
16
15
14
15
14
15
14
13
12
11
10

Dew Point (°C)

4
4
5
6
8
9
10
10
11
13
13
14
14
15
15
14
14
13
13
13
12
11
11
10

Relative Humidity (%)

82
82
81
82
81
83
81
74
68
87
89
93
83
83
86
87
89
90
89
90
92
93
92
93

Pressure (mb)

1016
1016
1016
1015
1014
1013
1011
1010
1009
1008
1008
1008
1008
1009
1010
1010
1011
1012
1012
1013
1014
1014
1014
1015

Ozone (du)

313
312
311
314
317
317
319
322
325
327
325
325
327
320
316
314
318
321
319
323
324
326
327
324

Tuesday 14

Waning Crescent 11%

05:04

16:28

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:09, Set: 19:36, Transit: 12:52. Moon - Rise: 05:04, Set: 16:28. Civil Dark: 20:06 - 05:39. Nautical Dark: 20:42 - 05:03. Astro Dark: 21:21 - 04:22

Total Clouds (% Sky Obscured)

94
97
97
100
94
100
100
100
100
100
100
100
100
100
100
100
56
15
18
43
93
96
97
99

Low Clouds (% Sky Obscured)

86
95
94
100
84
60
29
43
45
38
38
43
23
32
61
57
45
15
18
43
77
82
69
72

Medium Clouds (% Sky Obscured)

0
0
2
2
14
83
87
100
97
99
100
100
100
100
99
22
0
15
5
2
0
0
75
69

High Clouds (% Sky Obscured)

76
76
5
4
13
100
100
100
100
100
100
100
100
100
100
5
0
0
5
14
93
90
90
29

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
4
6

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
2
8
43
29
12
61
70
81
82
75
55
27
12
9
11
18
7
2
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
1
2
2
5
7
10
12
9
8
9
7
5
6
6
4
4
4
3
5
5
4

Chance of Frost

Temperature (°C)

11
10
10
11
12
13
15
16
18
19
20
21
21
21
19
18
19
18
17
16
15
14
14
13

Feels Like (°C)

9
9
8
9
11
11
13
15
17
17
18
19
20
21
19
18
18
18
18
17
15
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
88
86
82
78
76
77
82
82
77
80
86
88
89
89
90
93
95
95
93
95

Pressure (mb)

1016
1016
1017
1017
1017
1017
1016
1014
1012
1010
1009
1009
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

325
325
322
323
323
324
322
318
314
312
313
314
316
321
321
322
322
322
323
327
326
323
321
317

Wednesday 15

Waning Crescent 5%

05:04

17:43

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:07, Set: 19:37, Transit: 12:52. Moon - Rise: 05:04, Set: 17:43. Civil Dark: 20:07 - 05:37. Nautical Dark: 20:43 - 04:59. Astro Dark: 21:22 - 04:20

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

75
86
83
93
77
79
64
64
70
46
36
78
40
67
58
75
82
76
69
85
81
82
85
86

Medium Clouds (% Sky Obscured)

85
99
100
100
100
100
95
84
73
63
87
100
100
100
98
45
86
99
97
94
36
41
60
100

High Clouds (% Sky Obscured)

86
100
100
100
100
100
100
91
97
100
100
100
96
96
100
100
100
100
100
100
100
100
96
100

ISS Passover

Visibility (miles)

9
9
9
4
9
9
9
9
9
9
9
9
9
9
6
1
0
1
8
8
8
3
0
0

Fog (%)

40
100
98
85
77
56
31
1
1
0
0
0
0
2
23
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
19
37
56
95
95
95
93
55
38
35
69
88
53
61
43
60
46
43
55
61
47
55
55

Precipitation Amount (mm)

0
0
0
0
1
1.2
0.6
0.8
0
0
0
0.3
0.5
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
1
2
1
3
2
3
4
5
5
5
3
4
3
3
3
2
1
1
3
3
3

Chance of Frost

Temperature (°C)

13
12
13
13
14
15
16
17
19
20
22
23
22
19
17
16
15
14
14
14
14
14
14
14

Feels Like (°C)

11
11
11
11
12
13
15
16
18
20
21
22
22
19
17
15
14
13
14
13
13
12
14
13

Dew Point (°C)

12
12
12
12
13
14
15
15
15
17
17
19
19
18
17
16
15
14
13
13
13
13
14
14

Relative Humidity (%)

96
96
96
93
93
92
93
89
78
82
74
79
87
92
96
98
98
98
98
96
96
98
98
98

Pressure (mb)

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

Ozone (du)

317
318
317
318
320
319
320
317
315
313
312
312
314
313
313
315
315
313
313
312
312
311
311
311

Thursday 16

Waning Crescent 1%

05:25

19:01

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:06, Set: 19:38, Transit: 12:52. Moon - Rise: 05:25, Set: 19:01. Civil Dark: 20:08 - 05:35. Nautical Dark: 20:45 - 04:57. Astro Dark: 21:24 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
91
92
93
92
95
100

Low Clouds (% Sky Obscured)

89
91
90
88
92
79
78
84
84
21
82
43
11
9
14
65
66
69
42
66
83
56
51
51

Medium Clouds (% Sky Obscured)

100
100
61
53
84
69
98
94
92
84
88
90
94
97
100
96
93
91
91
81
10
26
49
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74
49
23
15
11
11
40
69
100

ISS Passover

Visibility (miles)

0
1
2
9
9
9
9
9
9
9
9
7
9
9
9
9
6
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
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

56
50
44
44
48
41
47
63
45
62
95
94
94
95
83
77
81
50
25
35
22
35
51
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0.2
1.3
0.3
0.5
1.6
0
0.3
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
15
16
16
17
17
17
18
17
17
18
18
17
16
16
15
15
15
14
14
14
12

Relative Humidity (%)

98
98
96
95
93
92
85
79
80
82
71
74
79
77
77
81
82
81
86
89
90
89
90
82

Pressure (mb)

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

Ozone (du)

312
312
312
312
313
311
308
307
308
311
313
314
313
314
315
316
317
321
327
329
331
334
335
334

Friday 17

New Moon 0%

05:48

20:22

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:04, Set: 19:39, Transit: 12:52. Moon - Rise: 05:48, Set: 20:22. Civil Dark: 20:10 - 05:34. Nautical Dark: 20:46 - 04:55. Astro Dark: 21:26 - 04:15

Total Clouds (% Sky Obscured)

95
95
100
97
100
100
96
80
69
71
62
65
57
53
52
47
42
42
36
51
70
79
89
95

Low Clouds (% Sky Obscured)

51
75
80
78
80
82
74
62
50
42
33
29
31
33
35
44
42
42
36
51
62
61
60
58

Medium Clouds (% Sky Obscured)

73
73
53
39
35
30
22
19
20
29
32
32
30
31
32
31
27
23
11
10
6
10
14
17

High Clouds (% Sky Obscured)

95
95
95
90
90
90
57
27
0
25
46
65
57
52
19
15
9
6
27
47
67
78
89
95

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 (%)

53
41
27
44
45
43
44
39
23
24
21
11
21
18
8
18
14
5
5
3
1
1
1
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
5
5
5
8
11
10
11
12
12
12
12
11
10
9
7
6
4
3
2
2
2
1
2

Chance of Frost

Temperature (°C)

14
14
14
14
15
11
12
13
14
15
15
15
15
14
13
12
11
11
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
87
84
79
92
84
76
69
66
66
66
66
71
79
83
84
85
85
87
87
88
87
87

Pressure (mb)

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

Ozone (du)

335
335
334
330
324
323
320
321
322
323
325
328
328
329
330
330
329
329
328
328
328
329
328
328

Saturday 18

Waxing Crescent 2%

06:16

21:46

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:02, Set: 19:41, Transit: 12:51. Moon - Rise: 06:16, Set: 21:46. Civil Dark: 20:11 - 05:32. Nautical Dark: 20:48 - 04:53. Astro Dark: 21:28 - 04:13

Total Clouds (% Sky Obscured)

95
96
97
97
98
99
97
96
96
89
77
68
77
87
97
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
77
87
90
92
94
88
82
76
55
34
14
14
14
13
19
24
29
42
55
69
68
48
52

Medium Clouds (% Sky Obscured)

33
49
62
66
68
70
67
67
65
66
62
59
73
80
90
91
95
100
96
92
88
84
79
76

High Clouds (% Sky Obscured)

95
90
65
45
50
31
7
13
20
25
30
35
51
67
84
89
95
100
100
100
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
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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
5
31
40
46
55
61
52

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
0.3
0

Wind Speed/Direction (mph)

3
3
3
4
6
8
11
11
12
12
13
13
14
13
11
11
11
11
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

10
11
12
13
14
16
17
19
20
22
22
22
22
21
20
19
19
18
17
17
17
16
16
16

Feels Like (°C)

9
9
9
9
11
11
11
11
12
12
21
20
20
20
20
19
15
15
16
15
15
15
13
12

Dew Point (°C)

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

Relative Humidity (%)

88
87
86
86
80
77
72
68
64
60
61
62
64
65
66
69
69
69
70
72
73
74
77
77

Pressure (mb)

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

Ozone (du)

328
329
331
332
330
328
325
322
319
316
314
312
310
309
308
307
307
307
307
307
308
308
308
307

Sunday 19

Waxing Crescent 8%

06:52

23:09

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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: 06:01, Set: 19:42, Transit: 12:51. Moon - Rise: 06:52, Set: 23:09. Civil Dark: 20:12 - 05:30. Nautical Dark: 20:49 - 04:51. Astro Dark: 21:29 - 04:11

Total Clouds (% Sky Obscured)

100
100
100
99
97
95
79
78
73
81
87
92
94
92
91
91
86
78
74
66
65

Low Clouds (% Sky Obscured)

45
38
31
36
39
41
37
46
55
68
71
75
73
62
52
50
47
40
41
43
49

Medium Clouds (% Sky Obscured)

74
73
70
80
88
93
79
75
70
71
73
84
84
81
78
57
33
6
6
4
2

High Clouds (% Sky Obscured)

100
100
100
70
40
5
5
15
40
45
45
45
39
28
15
9
4
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

63
68
56
69
74
60
54
63
69
62
59
55
47
38
29
27
28
20
19
20
13

Precipitation Amount (mm)

0.2
0.3
0
0.3
0.4
0
0
0.3
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
15
14
13
12
11
10
10
9
8
7
7
7
7
6
5
3
3
2

Feels Like (°C)

12
12
12
12
11
11
11
10
10
10
5
5
5
4
5
4
4
3
2
2
2

Dew Point (°C)

12
12
12
12
11
10
8
8
8
8
7
6
5
5
5
4
3
2
1
-1
-2

Relative Humidity (%)

79
79
80
83
82
80
80
81
84
85
85
87
87
85
82
81
81
82
82
80
77

Pressure (mb)

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

Ozone (du)

307
307
308
308
310
312
314
316
317
319
324
329
333
342
351
360
367
373
379
381
383

Forecast for Middlebury (village), Addison, United States of America (44.01,-73.18)

Generated: 13/04/26 05:36:57. Forecast: 13/04/26 to 19/04/26. Timezone: UTC-4.00