Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 58%

13:00

00:44

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:13, Set: 16:45, Transit: 11:58. Moon - Rise: 13:00, Set: 00:44. Civil Dark: 17:15 - 06:43. Nautical Dark: 17:49 - 06:09. Astro Dark: 18:21 - 05:36

Total Clouds (% Sky Obscured)

65
72
81
94
100
97
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
28
51
57
56
43
69
72
87
100
80
100
100
100
100
100
94
90
93
92
88

Medium Clouds (% Sky Obscured)

65
64
81
91
100
92
95
94
96
94
100
100
100
100
100
100
100
100
100
90
100
100
100
92

High Clouds (% Sky Obscured)

3
4
44
39
6
32
94
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
1
4
1
3
1
1
1
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
Snow
None
Sleet
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
13
31
31
55
37
43
56
75
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0
0.3
0
0.1
0.3
0.3
0.9
1.4
1.6
2.4
1.9
1.2
1
2
2.2
2.2

Wind Speed/Direction (mph)

2
3
3
4
5
6
7
7
8
8
9
10
11
11
12
12
13
13
14
14
14
14
13
12

Chance of Frost

Temperature (°C)

-5
-3
-2
-1
-0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-1
-1
-0
0

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-17
-16
-16
-16
-16
-15
-14
-13
-12
-11
-10
-8
-5
-5
-3
-3
-2
-2
-1
-1
-1
-0

Relative Humidity (%)

44
36
31
29
28
28
30
35
37
41
45
49
50
58
74
84
96
96
96
98
98
98
98
98

Pressure (mb)

1034
1033
1032
1031
1030
1029
1028
1028
1028
1028
1027
1026
1026
1025
1024
1024
1023
1022
1021
1019
1019
1018
1017
1017

Ozone (du)

326
326
325
324
324
324
323
323
324
323
322
321
323
325
326
326
327
325
326
328
329
330
333
336

Saturday 29

Waxing Gibbous 69%

13:22

01:54

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:14, Set: 16:45, Transit: 11:59. Moon - Rise: 13:22, Set: 01:54. Civil Dark: 17:15 - 06:44. Nautical Dark: 17:49 - 06:10. Astro Dark: 18:21 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
97
98
92
94
92
89
79
87
90
77
72
68
76
65
45
49
48

Low Clouds (% Sky Obscured)

88
93
96
100
84
74
91
89
78
83
81
81
82
72
77
86
73
69
67
75
65
45
49
48

Medium Clouds (% Sky Obscured)

94
92
99
100
80
91
87
92
93
63
42
30
7
4
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
37
87
65
100
63
19
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
1
7
2
2
2
3
5
8
8
7
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
60
36
41
43
37
16
7
5
14
0
0
3
0
14
1
0
0
0
0

Precipitation Amount (mm)

1.8
1.4
1.5
1.5
1.2
0.2
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
10
8
6
5
7
11
14
16
17
17
18
18
18
17
16
15
14
13
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-4
-4
-3
-3
-4
-6
-8
-10
-11
-12
-12
-13
-13
-13
-14
-14
-14
-14
-14
-13
-12

Dew Point (°C)

1
1
1
0
0
0
1
0
0
-2
-4
-5
-5
-6
-7
-8
-8
-9
-9
-10
-10
-10
-11
-10

Relative Humidity (%)

100
100
100
100
100
100
100
98
96
96
91
89
89
89
87
87
89
87
88
87
88
88
88
88

Pressure (mb)

1016
1015
1013
1012
1012
1012
1012
1013
1014
1015
1017
1018
1019
1021
1022
1024
1025
1026
1027
1028
1029
1030
1031
1032

Ozone (du)

339
342
346
348
348
356
364
361
361
363
366
367
369
371
371
370
374
374
371
373
370
371
370
369

Sunday 30

Waxing Gibbous 79%

13:46

03:08

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:15, Set: 16:45, Transit: 11:59. Moon - Rise: 13:46, Set: 03:08. Civil Dark: 17:15 - 06:45. Nautical Dark: 17:48 - 06:11. Astro Dark: 18:21 - 05:38

Total Clouds (% Sky Obscured)

64
62
61
56
61
53
65
82
98
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
62
57
44
42
32
0
0
0
0
0
0
0
0
5
5
5
5
5
35
47
59
72
78

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
24
66
90
97
100
100
100
97
95
93
100
96
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
6
5
10
13
65
74
94
100
62
100
100
98
96
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
6
6
7
9
9
9
9
4
2
6
1
0
1
1

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
27
18
19
40
42
48
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
10
9
8
8
6
4
4
4
3
3
3
3
3
2
3
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-8
-7
-7
-7
-7
-9
-10
-10
-10
-11
-11
-11
-11
-10
-10
-10
-10
-10
-9
-9
-9
-9

Relative Humidity (%)

87
87
85
85
85
87
90
92
92
92
92
92
92
90
90
90
90
92
92
92
92
94
94
92

Pressure (mb)

1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1035
1034
1034
1034
1034
1034
1033
1033
1032
1031
1031
1031
1030
1030

Ozone (du)

367
367
365
363
361
359
357
358
357
358
359
357
357
358
358
357
358
359
358
360
363
363
366
369

Monday 1

Waxing Gibbous 88%

14:12

04:25

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:16, Set: 16:44, Transit: 12:00. Moon - Rise: 14:12, Set: 04:25. Civil Dark: 17:14 - 06:46. Nautical Dark: 17:48 - 06:12. Astro Dark: 18:21 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
83
88
93
92
89
85
83
78
83
82
82
74

Low Clouds (% Sky Obscured)

83
88
88
88
88
84
81
77
77
76
77
76
80
83
83
84
85
79
74
73
77
77
76
68

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
89
51
58
24
10
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
17
13
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
1
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
3

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

Precipitation Probability (%)

69
74
67
78
85
81
83
82
82
58
35
13
6
2
2
1
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0.4
0.5
0.3
0.5
0.5
0.4
0.5
0.5
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-10
-9
-9
-8
-8
-9
-9
-9
-9
-9
-10
-12
-13
-15
-15
-16
-17
-17
-17
-17
-16
-12

Dew Point (°C)

-8
-7
-7
-6
-6
-5
-6
-6
-6
-6
-6
-7
-8
-10
-10
-12
-13
-14
-14
-15
-15
-15
-14
-10

Relative Humidity (%)

92
90
90
92
94
94
94
96
94
96
96
94
94
92
94
90
90
88
86
86
84
84
88
92

Pressure (mb)

1030
1029
1027
1026
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

369
369
366
366
371
372
372
373
376
386
391
389
389
385
377
374
371
366
359
356
356
357
359
357

Tuesday 2

Waxing Gibbous 95%

14:43

05:47

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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

Sun - Rise: 07:17, Set: 16:44, Transit: 12:00. Moon - Rise: 14:43, Set: 05:47. Civil Dark: 17:14 - 06:47. Nautical Dark: 17:48 - 06:13. Astro Dark: 18:21 - 05:40

Total Clouds (% Sky Obscured)

67
66
58
54
45
44
23
44
62
59
62
73
86
100
39
59
75
83
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
57
58
54
45
44
4
20
43
39
3
2
3
3
1
1
3
2
3
2
11
19
25
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
3
9
62
19
62
73
86
100
39
48
56
71
85
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
3
6
9
26
16
39
62
73
84
100
5
5
0
33
67
100
100
100
100
100

ISS Passover

Visibility (miles)

5
8
9
9
9
9
9
7
3
4
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)

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

Chance of Frost

Temperature (°C)

-6
-5
-3
-3
-2
-2
-3
-4
-5
-5
-5
-4
-4
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-3

Feels Like (°C)

-10
-8
-7
-7
-7
-6
-7
-6
-8
-10
-9
-10
-9
-9
-8
-10
-10
-10
-10
-10
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

92
90
89
89
89
91
92
94
92
92
92
90
91
89
91
89
89
89
89
89
91
91
92
91

Pressure (mb)

1019
1019
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

357
350
347
344
343
343
342
341
341
341
342
341
342
343
344
345
345
346
348
350
352
355
359
362

Wednesday 3

Waxing Gibbous 99%

15:22

07:09

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:18, Set: 16:44, Transit: 12:00. Moon - Rise: 15:22, Set: 07:09. Civil Dark: 17:14 - 06:48. Nautical Dark: 17:48 - 06:14. Astro Dark: 18:21 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
94
89
79
91
100
95
90
85
90
90
95
95
94
94
82

Low Clouds (% Sky Obscured)

43
50
63
77
86
75
81
87
86
90
89
79
87
84
76
69
62
60
59
57
41
24
7
9

Medium Clouds (% Sky Obscured)

100
100
95
90
86
80
74
69
58
46
35
33
55
70
59
51
44
64
80
95
94
93
93
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
94
89
79
91
100
68
37
5
10
15
20
13
7
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 (%)

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
5
8
10
11
9
3
8
9
9
7
5
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)

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

Chance of Frost

Temperature (°C)

-2
-1
-0
-0
-0
-1
-2
-3
-5
-5
-6
-7
-8
-8
-9
-10
-11
-13
-13
-14
-15
-15
-14
-14

Feels Like (°C)

-8
-8
-8
-4
-4
-4
-4
-4
-3
-9
-10
-9
-10
-10
-10
-13
-14
-14
-14
-14
-15
-19
-18
-19

Dew Point (°C)

-3
-1
-1
-1
-1
-2
-3
-4
-6
-7
-8
-8
-10
-10
-11
-12
-13
-15
-15
-16
-18
-17
-16
-17

Relative Humidity (%)

94
96
98
96
94
92
92
91
92
90
90
90
88
90
88
88
86
84
83
83
81
82
83
81

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1022
1024
1025
1026
1027
1027
1028
1029
1029
1030
1030
1031
1032
1032

Ozone (du)

363
365
366
366
366
366
365
363
362
362
362
362
361
360
359
359
359
360
363
367
371
371
372
372

Thursday 4

Full Moon 100%

16:12

08:26

10 Bad
11 OK
12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:19, Set: 16:44, Transit: 12:01. Moon - Rise: 16:12, Set: 08:26. Civil Dark: 17:14 - 06:48. Nautical Dark: 17:48 - 06:14. Astro Dark: 18:21 - 05:41

Total Clouds (% Sky Obscured)

65
48
36
23
11
7
4
1
2
1
0
24
48
72
74
73
69
66
64
68

Low Clouds (% Sky Obscured)

12
14
13
12
11
7
4
0
0
0
0
0
0
0
0
0
0
23
46
68

Medium Clouds (% Sky Obscured)

55
37
24
11
0
0
0
0
0
0
0
0
0
0
12
23
35
26
19
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
23
47
70
68
65
60
40
22
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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

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)

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

Chance of Frost

Temperature (°C)

-13
-11
-10
-9
-9
-8
-11
-13
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-13
-13

Feels Like (°C)

-19
-19
-20
-12
-12
-12
-11
-10
-10
-17
-18
-17
-17
-18
-18
-17
-18
-18
-18
-18

Dew Point (°C)

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

Relative Humidity (%)

79
78
78
77
77
77
78
81
82
82
84
84
84
84
84
84
84
84
84
84

Pressure (mb)

1032
1032
1031
1031
1031
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1028
1027

Ozone (du)

367
361
356
359
362
365
363
361
359
357
356
354
353
351
350
346
341
337
331
325

Forecast for Worthington, Putnam County, United States of America (40.36,-92.65)

Generated: 28/11/25 10:10:47. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-6.00