Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 81%

13:50

04:51

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

Sun - Rise: 07:27, Set: 17:37, Transit: 12:32. Moon - Rise: 13:50, Set: 04:51. Civil Dark: 18:05 - 06:58. Nautical Dark: 18:38 - 06:26. Astro Dark: 19:08 - 05:55

Total Clouds (% Sky Obscured)

98
100
95
93
93
95
93
94
94
95
94
92
93
84
94
97
99
100
100
99
98
98
95
99

Low Clouds (% Sky Obscured)

95
96
95
93
93
95
93
94
94
95
92
88
90
76
93
96
99
100
100
98
95
95
89
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
23
43
43
40
14
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
3
19
5
20
23
2

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
6
4
3
2

Fog (%)

1
1
0
0
0
0
0
0
1
2
2
3
2
2
23
34
21
1
2
2
2
1
2
1

Precipitation Type

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

Precipitation Probability (%)

0
38
35
34
32
25
25
24
27
23
22
21
20
15
20
25
19
5
4
15
4
3
16
8

Precipitation Amount (mm)

0
0.1
0.1
0.1
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
11
12
12
11
11
10
9
8
7
6
5
4
7
9
10
10
10
10
9
8
7
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-19
-19
-20
-21
-21
-22
-22
-22
-22
-21
-21
-21
-21
-21
-20
-19
-19
-18
-17
-17
-16
-16
-17

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
84
84
83
85
85
84
84
84
83
84
83
82
81
78
78
76
75
78
83
86

Pressure (mb)

1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1026
1026
1026
1027
1028

Ozone (du)

476
467
447
433
418
399
382
368
359
357
360
363
366
360
357
353
353
355
356
356
360
359
364
372

Thursday 29

Waxing Gibbous 90%

15:00

05:54

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

Sun - Rise: 07:26, Set: 17:38, Transit: 12:32. Moon - Rise: 15:00, Set: 05:54. Civil Dark: 18:07 - 06:58. Nautical Dark: 18:39 - 06:26. Astro Dark: 19:09 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
91
84
84
83
80
79
93
94
84
88
90
93
97
96
95
92
92

Low Clouds (% Sky Obscured)

100
100
100
100
100
92
91
88
83
82
80
78
74
86
86
70
68
68
66
66
68
72
77
79

Medium Clouds (% Sky Obscured)

3
3
16
7
50
47
60
55
48
53
65
65
65
69
76
77
82
83
88
94
94
92
85
81

High Clouds (% Sky Obscured)

2
5
6
8
15
1
1
1
1
5
18
23
40
40
30
30
29
29
35
30
21
12
6
8

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
0
0
0
4
1
22
52
66
56
30
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

9
17
13
17
16
16
15
12
9
10
9
7
6
4
18
26
32
40
42
43
45
45
46
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-14
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-14
-12
-11
-10
-9
-9
-9
-9
-10
-11

Feels Like (°C)

-18
-18
-18
-19
-19
-19
-19
-19
-19
-20
-20
-20
-19
-19
-17
-15
-14
-13
-13
-13
-13
-13
-14
-14

Dew Point (°C)

-15
-16
-16
-16
-17
-17
-17
-17
-17
-18
-18
-18
-18
-18
-17
-14
-13
-12
-11
-11
-10
-11
-11
-12

Relative Humidity (%)

88
86
88
86
86
84
84
86
86
84
85
86
84
82
78
83
86
87
88
88
90
90
92
94

Pressure (mb)

1028
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1028
1028
1027
1027
1026
1025
1024
1024
1024
1025
1025

Ozone (du)

374
372
373
368
370
367
363
362
360
359
358
357
357
356
358
361
355
352
357
361
353
354
354
355

Friday 30

Waxing Gibbous 96%

16:16

06:45

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

Sun - Rise: 07:25, Set: 17:40, Transit: 12:32. Moon - Rise: 16:16, Set: 06:45. Civil Dark: 18:08 - 06:57. Nautical Dark: 18:40 - 06:25. Astro Dark: 19:10 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
95
88
89
87
87
85
85
82
73
73
72
47
58
77
83
87
92
95
97
98

Low Clouds (% Sky Obscured)

79
80
82
82
78
77
80
78
79
80
71
72
72
72
72
47
45
69
74
83
92
95
97
98

Medium Clouds (% Sky Obscured)

96
87
79
95
86
71
74
83
85
84
85
80
70
70
70
47
58
68
67
76
75
75
75
80

High Clouds (% Sky Obscured)

36
1
1
10
25
1
1
20
5
5
15
15
12
1
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
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

43
43
37
34
35
34
32
32
26
25
8
19
21
25
28
26
34
37
41
38
40
37
35
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-12
-13
-13
-13
-13
-14
-15
-16
-16
-16
-17
-17
-18
-17
-15
-14
-13
-12
-12
-13
-13
-14
-15

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-14
-14
-14
-15
-15
-16
-17
-17
-18
-18
-19
-19
-19
-17
-16
-15
-14
-14
-14
-14
-15
-16

Relative Humidity (%)

92
92
92
90
90
90
92
90
88
90
89
89
88
87
85
84
86
86
86
86
86
90
88
88

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1023
1024
1024

Ozone (du)

358
363
371
365
367
374
378
383
383
383
389
396
409
418
430
442
451
454
458
459
463
463
464
465

Saturday 31

Waxing Gibbous 99%

17:32

07:26

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

Sun - Rise: 07:24, Set: 17:41, Transit: 12:32. Moon - Rise: 17:32, Set: 07:26. Civil Dark: 18:09 - 06:56. Nautical Dark: 18:41 - 06:24. Astro Dark: 19:11 - 05:53

Total Clouds (% Sky Obscured)

99
99
100
100
99
99
97
95
93
95
96
98
96
93
93
95
96
98
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
100
100
99
99
96
94
91
93
94
96
93
91
88
91
94
97
98
99
100
100
100
100

Medium Clouds (% Sky Obscured)

80
80
80
80
75
75
63
28
30
40
2
12
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
13
20
15
10
3
19
14
8
8
30
30
30
20
35
12
45
1
1
0
0

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

19
25
27
27
26
27
24
18
21
21
23
26
26
25
28
25
27
28
27
32
27
22
28
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
4
5
5
4
4
3
4
4
4
5
6
8
9
10
11
11
11
11
9
8

Chance of Frost

Temperature (°C)

-15
-15
-16
-16
-16
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-16
-15
-14
-14
-14
-13
-14
-14

Feels Like (°C)

-20
-20
-20
-20
-20
-21
-21
-22
-23
-23
-23
-24
-24
-23
-23
-22
-22
-21
-20
-20
-20
-20
-20
-19

Dew Point (°C)

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

Relative Humidity (%)

88
88
87
88
88
86
86
84
83
82
83
81
80
81
81
80
81
82
83
84
86
84
88
88

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1025
1025

Ozone (du)

465
466
468
467
465
462
458
454
454
454
454
454
451
450
451
451
452
452
454
454
459
462
468
477

Sunday 1

Full Moon 100%

18:45

07:58

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

Sun - Rise: 07:23, Set: 17:42, Transit: 12:33. Moon - Rise: 18:45, Set: 07:58. Civil Dark: 18:10 - 06:55. Nautical Dark: 18:42 - 06:23. Astro Dark: 19:12 - 05:52

Total Clouds (% Sky Obscured)

99
96
91
91
91
92
89
84
82
69
54
40
36
20
24
23
34
37
44
67
75
84
88
94

Low Clouds (% Sky Obscured)

98
95
91
91
91
92
89
84
82
69
54
40
36
20
24
23
34
30
19
12
0
24
48
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
7
13
20
24
23
34
37
44
48
35
32
25
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
40
36
20
24
23
34
22
19
18
15
8
4
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
6
9
9
9
9
7
5

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

32
30
29
26
26
22
21
19
20
21
26
20
19
17
15
13
12
9
9
6
0
0
0
0

Precipitation Amount (mm)

0
0
0.1
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
7
6
5
5
5
4
3
3
3
3
3
3
3
4
5
5
6
7
7
7
7
5
4

Chance of Frost

Temperature (°C)

-14
-14
-14
-14
-15
-15
-16
-17
-18
-18
-18
-18
-18
-16
-13
-11
-9
-7
-6
-5
-5
-4
-6
-7

Feels Like (°C)

-20
-20
-20
-19
-20
-20
-20
-21
-22
-22
-23
-22
-22
-22
-22
-20
-19
-19
-17
-9
-10
-9
-9
-8

Dew Point (°C)

-16
-16
-16
-16
-16
-17
-17
-18
-20
-20
-20
-20
-20
-18
-15
-12
-11
-10
-8
-7
-7
-6
-7
-9

Relative Humidity (%)

88
90
88
88
88
86
87
86
84
83
82
84
84
85
86
88
85
83
82
84
84
85
87
89

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1029
1030
1030
1030
1030
1030
1030
1030
1030
1028
1027
1025
1025
1024
1024
1024
1025

Ozone (du)

484
479
469
463
447
433
428
427
419
411
408
405
405
406
406
407
406
405
404
410
417
424
412
400

Monday 2

Waning Gibbous 98%

No Rise

08:25

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

Sun - Rise: 07:22, Set: 17:43, Transit: 12:33. Moon - Rise: No Rise, Set: 08:25. Civil Dark: 18:11 - 06:54. Nautical Dark: 18:43 - 06:22. Astro Dark: 19:13 - 05:51

Total Clouds (% Sky Obscured)

93
91
89
92
95
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
85

Low Clouds (% Sky Obscured)

75
78
81
87
93
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
85

Medium Clouds (% Sky Obscured)

16
15
21
23
26
29
22
15
0
0
0
0
0
1
2
1
1
0
13
23
35
34
37
40

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
4
3
4
6
7
8
8
18
28
37
47
28
25
20
15
20

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

4
7
10
20
29
38
44
51
58
53
51
54
48
45
45
37
32
28
24
21
19
17
16
13

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.2
0.2
0.3
0.3
0.2
0.3
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-8
-8
-7
-6
-5
-5
-5
-5
-5
-4
-4
-4
-3
-3
-3
-3
-3
-4
-5
-5

Feels Like (°C)

-7
-13
-13
-13
-14
-14
-14
-10
-11
-11
-10
-10
-9
-9
-9
-9
-8
-9
-8
-6
-7
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
92
92
94
94
94
96
96
94
96
96
96
94
96
96
96
98
96
98
98
98

Pressure (mb)

1025
1025
1026
1026
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1025
1026
1026
1026
1026
1027

Ozone (du)

388
379
371
363
357
352
347
346
345
344
342
340
338
336
334
333
331
330
329
328
326
325
324
323

Tuesday 3

Waning Gibbous 93%

19:54

08:49

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: 07:21, Set: 17:44, Transit: 12:33. Moon - Rise: 19:54, Set: 08:49. Civil Dark: 18:12 - 06:53. Nautical Dark: 18:44 - 06:22. Astro Dark: 19:14 - 05:50

Total Clouds (% Sky Obscured)

84
84
91
88
85
79
60
49
38
28
12
0
0
0
5
37
72
88

Low Clouds (% Sky Obscured)

84
84
88
80
79
79
60
49
38
28
12
0
0
0
5
37
50
50

Medium Clouds (% Sky Obscured)

45
50
50
40
32
31
35
40
38
28
12
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
20
5
4
0
0
0
0
0
0
0
0
0
0
0
18
28
19

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

15
17
18
34
46
57
62
67
72
67
62
58
52
43
36
35
35
35

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1

Wind Speed/Direction (mph)

4
3
3
3
3
3
4
4
4
4
4
4
4
4
4
3
4
4

Chance of Frost

Temperature (°C)

-5
-5
-4
-3
-3
-3
-3
-3
-4
-3
-5
-6
-6
-5
-3
-1
-1
1

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-3
-3
-3
-3
-3
-4
-3
-5
-6
-6
-5
-3
-1
-1
0

Relative Humidity (%)

98
98
98
98
100
100
100
98
98
100
100
100
100
98
98
100
100
98

Pressure (mb)

1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1026
1025

Ozone (du)

322
326
329
333
336
340
343
348
352
357
359
361
363
363
363
363
364
366

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 28/01/26 19:03:23. Forecast: 28/01/26 to 03/02/26. Timezone: UTC-5.00