Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 59%

No Rise

02:11

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

Sun - Rise: 07:18, Set: 17:37, Transit: 12:28. Moon - Rise: No Rise, Set: 02:11. Civil Dark: 18:04 - 06:51. Nautical Dark: 18:35 - 06:20. Astro Dark: 19:05 - 05:50

Total Clouds (% Sky Obscured)

76
48
56
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

27
9
2
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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
0

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
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
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)

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

Chance of Frost

Temperature (°C)

1
2
3
3
2
1
-1
-2
-3
-5
-6
-6
-7
-8
-9
-9
-10
-10
-10
-11
-10
-8
-6
-3

Feels Like (°C)

-5
-3
-3
-3
-3
-4
-5
-6
-8
-10
-10
-11
-11
-12
-13
-13
-13
-13
-13
-13
-13
-11
-8
-7

Dew Point (°C)

-3
-3
-3
-3
-4
-5
-6
-7
-9
-11
-11
-12
-13
-14
-15
-16
-17
-17
-17
-18
-19
-18
-17
-17

Relative Humidity (%)

74
66
65
65
64
66
68
68
65
62
63
63
60
59
58
57
56
55
55
54
50
43
39
35

Pressure (mb)

1017
1017
1017
1018
1019
1020
1021
1023
1024
1026
1027
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029

Ozone (du)

287
289
292
292
291
291
286
285
294
298
303
310
311
313
321
325
324
325
326
325
323
327
332
332

Tuesday 27

Waxing Gibbous 71%

12:08

03:24

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

Sun - Rise: 07:17, Set: 17:38, Transit: 12:28. Moon - Rise: 12:08, Set: 03:24. Civil Dark: 18:05 - 06:50. Nautical Dark: 18:36 - 06:19. Astro Dark: 19:06 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
9
25
25
25
28
58
86
79
90
100
93

Low 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
2
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
81
77
87
93
88

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
9
25
25
25
28
44
39
35
40
45
30

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
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)

10
11
12
11
10
9
7
6
7
6
7
6
6
5
5
5
5
5
6
6
6
6
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-4
-3
-2
-1
-2
-3
-3
-4
-4
-5
-5
-5
-6
-7
-9
-9
-10
-10
-11
-10
-8
-6
-5

Dew Point (°C)

-16
-16
-14
-13
-11
-10
-9
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-11
-12
-13
-13
-12
-12
-12

Relative Humidity (%)

31
28
30
31
35
42
51
58
60
62
64
65
68
72
73
74
73
67
62
57
55
50
45
42

Pressure (mb)

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

Ozone (du)

335
339
339
343
346
345
342
344
344
343
343
338
331
332
335
337
334
329
333
341
348
349
353
355

Wednesday 28

Waxing Gibbous 81%

12:58

04:35

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

Sun - Rise: 07:16, Set: 17:39, Transit: 12:28. Moon - Rise: 12:58, Set: 04:35. Civil Dark: 18:06 - 06:50. Nautical Dark: 18:37 - 06:19. Astro Dark: 19:07 - 05:49

Total Clouds (% Sky Obscured)

78
78
72
19
4
3
0
17
19
0
0
7
56
31
23
2
2
1
1
10
5
5
6
8

Low Clouds (% Sky Obscured)

1
0
1
1
1
1
0
17
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
75
72
19
1
1
0
0
0
0
0
7
39
22
21
2
2
1
1
10
2
1
6
8

High Clouds (% Sky Obscured)

14
2
2
0
0
0
0
0
0
0
0
0
1
2
2
2
0
0
1
5
5
5
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-2
-1
0
0
-1
-3
-3
-4
-5
-5
-5
-7
-7
-9
-9
-9
-10
-11
-11
-10
-9
-8

Dew Point (°C)

-12
-11
-10
-10
-9
-7
-7
-8
-8
-8
-8
-7
-8
-8
-9
-10
-11
-12
-13
-15
-14
-14
-14
-13

Relative Humidity (%)

40
39
39
38
41
53
60
62
65
67
69
73
76
77
76
73
69
67
59
51
52
48
44
42

Pressure (mb)

1025
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

355
361
363
361
362
362
362
366
354
352
353
346
342
340
340
337
335
336
335
337
339
341
340
340

Thursday 29

Waxing Gibbous 90%

13:59

05:38

12 Good
13 Good
14 OK
15 OK
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

Sun - Rise: 07:16, Set: 17:40, Transit: 12:28. Moon - Rise: 13:59, Set: 05:38. Civil Dark: 18:07 - 06:49. Nautical Dark: 18:37 - 06:18. Astro Dark: 19:08 - 05:48

Total Clouds (% Sky Obscured)

9
16
23
34
52
68
87
91
96
100
91
100
100
84
73
54
64
85
99
85
71
59
66
78

Low 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
0

Medium Clouds (% Sky Obscured)

9
16
23
34
41
37
14
11
29
55
20
84
90
41
33
4
7
48
75
73
71
59
66
78

High Clouds (% Sky Obscured)

9
13
11
5
30
56
81
87
94
95
85
80
80
71
61
46
50
62
70
47
25
0
1
1

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-10
-9
-9
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-11
-13
-14
-13
-14
-14
-14
-15
-15
-16

Relative Humidity (%)

42
46
48
49
52
60
64
68
68
69
70
70
72
69
63
57
59
64
62
59
55
49
42
38

Pressure (mb)

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

Ozone (du)

338
338
338
336
336
334
334
334
334
337
339
340
343
345
350
349
346
345
342
344
347
348
349
350

Friday 30

Waxing Gibbous 96%

15:08

06:30

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
10 Bad
11 Bad

Sun - Rise: 07:15, Set: 17:41, Transit: 12:28. Moon - Rise: 15:08, Set: 06:30. Civil Dark: 18:08 - 06:48. Nautical Dark: 18:38 - 06:18. Astro Dark: 19:08 - 05:47

Total Clouds (% Sky Obscured)

89
93
96
100
97
95
92
94
96
99
99
98
99
97
93
90
83
76
69
73
77
96
100
100

Low Clouds (% Sky Obscured)

0
7
19
22
18
14
11
27
44
62
74
84
93
54
54
49
30
20
10
7
4
0
0
0

Medium Clouds (% Sky Obscured)

89
93
96
100
97
95
92
94
96
98
98
98
98
97
93
90
78
57
35
25
14
13
47
67

High Clouds (% Sky Obscured)

10
15
1
0
0
0
0
10
31
15
2
0
0
0
0
1
1
2
3
25
47
73
58
33

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

Precipitation Probability (%)

0
0
0
0
2
4
5
11
11
7
21
29
34
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
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
8
8
7
8
8
9
8
8
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-7
-7
-8
-8
-10
-10
-10
-10
-11
-11
-11
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

36
36
38
40
44
48
51
51
54
52
50
53
58
61
60
63
63
62
61
60
54
49
43
39

Pressure (mb)

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

Ozone (du)

350
352
356
353
353
354
355
355
356
357
357
359
362
362
363
365
366
367
368
369
371
373
374
376

Saturday 31

Waxing Gibbous 99%

16:22

07:13

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
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

Sun - Rise: 07:14, Set: 17:42, Transit: 12:28. Moon - Rise: 16:22, Set: 07:13. Civil Dark: 18:09 - 06:47. Nautical Dark: 18:39 - 06:17. Astro Dark: 19:09 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
67
33
0
0
0
5
31
52
71
54
38
23
25
28
33
40
52
58
67
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
23
46
70
54
38
23
15
8
0
0
5
0
0
0

Medium Clouds (% Sky Obscured)

92
97
99
100
67
33
0
0
0
5
10
10
15
10
30
23
25
28
33
40
52
58
67
71

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5

ISS Passover

Visibility (miles)

9
9
9
8
8
6
5
3
5
7
9
6
3
1
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
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
8
9
6
12
14
14
15
13
10
14
15
13
17
19
20
23
27
30
34
41
49
51
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-11
-10
-10
-11
-12
-12
-14
-14
-14
-14
-12
-12
-14
-14
-14
-15
-14
-14
-15
-15
-14
-14

Dew Point (°C)

-19
-19
-19
-18
-17
-16
-15
-15
-15
-15
-15
-14
-12
-12
-12
-11
-12
-12
-11
-11
-11
-11
-10
-9

Relative Humidity (%)

35
32
34
37
39
45
49
57
59
61
64
68
72
77
78
82
83
83
85
85
83
83
80
82

Pressure (mb)

1026
1026
1025
1025
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

378
380
382
385
388
399
409
420
423
426
428
433
437
441
444
446
449
448
447
446
446
446
446
445

Sunday 1

Full Moon 100%

17:36

07:48

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

Sun - Rise: 07:13, Set: 17:43, Transit: 12:29. Moon - Rise: 17:36, Set: 07:48. Civil Dark: 18:10 - 06:47. Nautical Dark: 18:40 - 06:16. Astro Dark: 19:10 - 05:46

Total Clouds (% Sky Obscured)

76
69
57
40
58
76
94
72
51
30
23
21
15
13
11
10
10
7
2

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

76
69
57
40
58
76
94
72
51
30
23
21
15
11
8
4
3
2
0

High Clouds (% Sky Obscured)

8
8
4
0
0
0
10
5
5
5
4
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

0
0
0
1
1
4
7
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

Precipitation Type

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

Precipitation Probability (%)

50
53
55
55
46
38
23
21
15
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
86
87
82
81
76
77
76
77
76
76
77
77
75
77
75
75

Pressure (mb)

1021
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025

Ozone (du)

445
444
439
434
429
427
425
424
421
418
416
414
413
411
415
418
421
433
444

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 26/01/26 11:54:21. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-5.00