Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 47%

10:15

23:37

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

Sun - Rise: 07:16, Set: 16:54, Transit: 12:05. Moon - Rise: 10:15, Set: 23:37. Civil Dark: 17:25 - 06:45. Nautical Dark: 18:00 - 06:10. Astro Dark: 18:34 - 05:35

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
2
1
1
1
1
1
27
20
25
25
67
88
99
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

89
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

92
100
100
100
100
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
0
0
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
13
48
79
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.8
1
1
1
1.3
1.2
1.1
1.1

Wind Speed/Direction (mph)

1
0
1
2
2
2
1
1
2
1
2
1
2
2
2
3
4
4
4
3
4
4
4
5

Chance of Frost

Temperature (°C)

-18
-18
-18
-18
-18
-18
-18
-17
-17
-17
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14

Feels Like (°C)

-22
-22
-22
-22
-22
-22
-22
-22
-21
-21
-20
-19
-19
-18
-18
-18
-18
-18
-17
-17
-17
-17
-18
-18

Dew Point (°C)

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

Relative Humidity (%)

67
67
64
64
65
65
67
66
65
65
63
62
62
67
74
83
84
84
86
86
88
88
88
88

Pressure (mb)

1040
1040
1040
1040
1040
1040
1039
1039
1038
1038
1038
1037
1036
1034
1032
1031
1030
1028
1027
1026
1025
1023
1022
1020

Ozone (du)

294
287
282
282
281
282
283
282
284
283
288
292
293
293
293
293
290
285
283
284
284
284
284
285

Sunday 25

First Quarter 59%

10:41

00:54

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

Sun - Rise: 07:15, Set: 16:55, Transit: 12:05. Moon - Rise: 10:41, Set: 00:54. Civil Dark: 17:26 - 06:44. Nautical Dark: 18:01 - 06:09. Astro Dark: 18:35 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
98

Low Clouds (% Sky Obscured)

100
100
100
94
90
94
95
93
92
94
94
95
96
96
95
95
90
95
98
97
93
90
99
94

Medium Clouds (% Sky Obscured)

100
100
100
90
91
99
98
98
97
100
100
100
100
100
99
100
97
100
100
100
100
97
95
68

High Clouds (% Sky Obscured)

0
0
70
4
4
0
0
3
0
4
86
99
86
85
95
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

95
95
95
91
66
51
63
60
62
66
69
75
84
88
83
76
73
78
90
94
80
59
35
24

Precipitation Amount (mm)

1.1
0.8
0.7
0.7
0.4
0.2
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.6
0.5
0.4
0.4
0.4
0.6
0.8
0.5
0.2
0
0

Wind Speed/Direction (mph)

4
4
4
6
7
6
6
6
6
5
5
6
6
6
5
4
3
1
1
2
3
5
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-14
-14
-13
-13
-14
-14
-14
-13
-13
-12
-11
-11
-11
-10
-10
-9
-10
-10
-11
-12
-13
-14

Relative Humidity (%)

88
88
88
88
90
90
88
88
88
88
88
88
88
88
88
88
90
92
92
94
90
88
85
83

Pressure (mb)

1020
1018
1016
1015
1014
1013
1012
1011
1011
1011
1011
1010
1009
1008
1007
1006
1006
1005
1005
1006
1007
1007
1008
1009

Ozone (du)

290
296
297
297
293
295
298
302
307
312
315
315
315
317
318
322
328
333
343
349
358
364
371
375

Monday 26

Waxing Gibbous 70%

11:16

02:14

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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

Sun - Rise: 07:14, Set: 16:57, Transit: 12:05. Moon - Rise: 11:16, Set: 02:14. Civil Dark: 17:27 - 06:43. Nautical Dark: 18:02 - 06:08. Astro Dark: 18:36 - 05:34

Total Clouds (% Sky Obscured)

95
100
87
46
40
43
10
30
71
85
69
76
100
96
100
99
98
97
100
100
99
98
96
96

Low Clouds (% Sky Obscured)

83
100
87
46
40
27
9
18
40
64
29
5
15
20
85
86
80
86
100
100
86
76
67
77

Medium Clouds (% Sky Obscured)

81
41
47
45
40
40
0
0
26
41
25
76
100
96
100
98
96
92
93
93
92
88
53
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
35
40
45
45
50
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
4
4
9
9
9
1
0
0
0
1
2
9
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
2
2
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
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

21
13
10
7
4
2
1
0
0
0
0
0
1
19
31
38
42
37
30
33
23
21
19
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
3
3
3
2
1
1
2
2
3
4
5
5
5
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-17
-18
-20
-21
-22
-23
-23
-24
-22
-20
-18
-16
-14
-13
-12
-12
-13
-14
-15
-17
-17
-18

Relative Humidity (%)

83
84
82
82
81
80
80
78
76
77
79
78
74
75
78
86
88
88
86
86
79
73
79
81

Pressure (mb)

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

Ozone (du)

383
388
393
395
396
402
408
404
398
392
392
395
403
401
410
420
426
429
428
427
426
426
428
429

Tuesday 27

Waxing Gibbous 81%

12:01

03:33

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

Sun - Rise: 07:13, Set: 16:58, Transit: 12:05. Moon - Rise: 12:01, Set: 03:33. Civil Dark: 17:29 - 06:42. Nautical Dark: 18:03 - 06:07. Astro Dark: 18:37 - 05:33

Total Clouds (% Sky Obscured)

93
54
52
45
72
91
89
89
80
71
44
61
77
84
69
82
78
82
85
88
88
91
92
94

Low Clouds (% Sky Obscured)

80
48
47
45
72
91
89
89
80
71
43
60
77
84
65
78
73
75
62
51
62
74
84
81

Medium Clouds (% Sky Obscured)

43
31
16
7
0
0
0
0
0
0
0
0
6
6
6
1
7
81
78
71
66
64
68
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
0
0
0

ISS Passover

Visibility (miles)

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

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 (%)

14
6
14
16
16
14
11
7
6
5
1
2
1
0
3
8
15
6
2
1
1
3
23
27

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)

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

Chance of Frost

Temperature (°C)

-16
-18
-20
-21
-22
-22
-23
-23
-24
-23
-20
-17
-15
-13
-11
-11
-10
-11
-12
-14
-14
-15
-15
-15

Feels Like (°C)

-21
-22
-22
-23
-24
-25
-27
-27
-28
-27
-24
-22
-20
-18
-17
-15
-15
-14
-16
-17
-18
-19
-19
-19

Dew Point (°C)

-19
-20
-22
-23
-24
-25
-25
-26
-26
-25
-22
-20
-18
-16
-14
-13
-13
-13
-14
-15
-16
-17
-17
-16

Relative Humidity (%)

80
80
82
79
79
79
79
78
77
79
81
79
77
79
80
80
80
85
88
88
86
88
88
90

Pressure (mb)

1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1018

Ozone (du)

427
423
418
420
424
427
437
441
447
454
463
480
488
490
489
487
484
482
483
480
474
467
462
462

Wednesday 28

Waxing Gibbous 89%

12:59

04:47

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

Sun - Rise: 07:12, Set: 16:59, Transit: 12:05. Moon - Rise: 12:59, Set: 04:47. Civil Dark: 17:30 - 06:41. Nautical Dark: 18:05 - 06:06. Astro Dark: 18:39 - 05:32

Total Clouds (% Sky Obscured)

97
100
99
99
98
98
98
97
88
82
75
79
82
82
97
94
92
95
97
100
97
93
90
92

Low Clouds (% Sky Obscured)

74
70
67
66
66
67
68
69
67
69
70
70
72
73
89
89
88
92
96
100
97
93
90
90

Medium Clouds (% Sky Obscured)

89
100
99
98
98
97
97
95
81
65
51
56
50
3
41
27
13
10
13
13
10
8
4
11

High Clouds (% Sky Obscured)

0
5
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Snow
None
None
None
None
None
None
None
None
None
None
Snow
None
None
Snow
None
None
None

Precipitation Probability (%)

27
22
28
25
30
27
32
28
23
21
20
12
24
15
28
28
24
39
31
31
33
22
11
21

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-13
-12
-11
-10
-9
-11
-11
-11
-12
-14
-15
-17
-19
-21

Feels Like (°C)

-18
-18
-18
-18
-17
-17
-17
-18
-18
-18
-17
-15
-15
-14
-13
-15
-14
-14
-15
-15
-15
-20
-20
-21

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
92
90
90
90
90
90
88
86
86
83
80
81
85
86
86
86
86
87
86
83

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1015
1015
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

459
459
459
461
458
465
470
485
485
486
488
489
492
497
500
496
493
490
488
487
485
483
480
478

Thursday 29

Waxing Gibbous 96%

14:11

05:49

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

Sun - Rise: 07:11, Set: 17:01, Transit: 12:06. Moon - Rise: 14:11, Set: 05:49. Civil Dark: 17:31 - 06:40. Nautical Dark: 18:06 - 06:05. Astro Dark: 18:40 - 05:31

Total Clouds (% Sky Obscured)

94
96
97
98
99
99
99
99
98
97
94
90
86
87
88
88
86
82
84
85
85
85
85
90

Low Clouds (% Sky Obscured)

88
88
90
93
95
95
95
96
93
90
88
81
77
69
68
68
67
69
70
72
77
81
85
86

Medium Clouds (% Sky Obscured)

16
16
12
10
8
4
3
2
3
4
5
10
13
18
36
51
68
63
55
51
36
16
4
19

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
0
0
9

ISS Passover

Visibility (miles)

1
1
1
0
0
0
0
0
0
1
1
1
4
6
9
9
9
9
9
9
8
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 (%)

19
19
19
16
20
18
16
12
14
13
12
10
10
4
9
9
6
12
13
8
14
14
8
10

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)

3
3
3
2
1
1
1
2
2
2
3
3
3
3
3
1
1
3
2
2
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-23
-23
-23
-24
-24
-25
-25
-26
-26
-25
-24
-23
-22
-21
-19
-19
-19
-18
-19
-21
-22
-23
-23
-24

Relative Humidity (%)

82
82
81
80
80
79
79
78
77
77
77
77
76
74
72
72
73
73
75
77
79
77
78
78

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

476
475
473
475
476
477
478
478
478
478
479
479
478
477
476
474
472
471
471
471
472
471
471
470

Friday 30

Waxing Gibbous 93%

15:30

06:37

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:09, Set: 17:02, Transit: 12:06. Moon - Rise: 15:30, Set: 06:37. Civil Dark: 17:33 - 06:39. Nautical Dark: 18:07 - 06:04. Astro Dark: 18:41 - 05:30

Total Clouds (% Sky Obscured)

97
100
97
94
92
91
91
91
94
96
99
99
98
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

88
91
89
85
85
85
85
85
83
82
82
83
83
84
84
83
82
84
85
86

Medium Clouds (% Sky Obscured)

19
16
5
4
3
3
2
2
24
46
68
57
46
36
48
60
73
81
90
100

High Clouds (% Sky Obscured)

14
20
17
14
13
24
40
53
72
77
81
84
83
70
66
76
87
91
96
100

ISS Passover

Visibility (miles)

7
4
2
2
2
3
3
3
3
3
4
5
4
3
2
1
1
0
0
0

Fog (%)

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

Precipitation Probability (%)

10
7
9
10
7
10
11
12
12
12
10
10
11
6
12
16
17
19
20
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
2
2
3
3
3
3
3
3
3
3
2
1
1
1
2
3
2
2

Chance of Frost

Temperature (°C)

-22
-22
-22
-23
-24
-25
-26
-26
-27
-24
-22
-20
-18
-16
-14
-14
-13
-12
-13
-13

Feels Like (°C)

-24
-24
-24
-26
-26
-27
-28
-28
-29
-30
-30
-29
-28
-27
-26
-18
-17
-17
-16
-16

Dew Point (°C)

-24
-25
-25
-25
-26
-27
-28
-29
-29
-27
-25
-23
-21
-19
-17
-16
-15
-14
-14
-15

Relative Humidity (%)

77
77
76
77
76
76
76
76
77
76
75
76
77
78
77
81
83
85
88
88

Pressure (mb)

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

Ozone (du)

469
468
466
467
467
467
465
462
460
457
454
451
451
450
449
448
446
445
444
443

Forecast for Middlebury (village), Addison, United States of America (44.02,-73.17)

Generated: 24/01/26 22:59:47. Forecast: 24/01/26 to 30/01/26. Timezone: UTC-5.00