Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 27%

11:55

21:21

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

Sun - Rise: 07:20, Set: 16:44, Transit: 12:02. Moon - Rise: 11:55, Set: 21:21. Civil Dark: 17:15 - 06:50. Nautical Dark: 17:50 - 06:15. Astro Dark: 18:24 - 05:41

Total Clouds (% Sky Obscured)

74
99
72
81
50
52
48
35
52
45
6
15
16
23
3
1
16
62
98
100
100
100
87
100

Low Clouds (% Sky Obscured)

3
5
6
8
7
5
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
19
33
23
0
0
0
0
0
0
0
0
0
0
0
0
5
3
13
64
35
52
4
48

High Clouds (% Sky Obscured)

74
95
33
25
14
25
40
30
30
30
4
10
10
23
1
1
5
49
93
100
100
100
77
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-18
-19
-20
-20
-20
-20
-19
-18
-17
-15
-13
-12

Relative Humidity (%)

57
51
48
44
38
39
38
36
36
38
45
44
37
34
32
33
32
31
34
36
40
46
51
53

Pressure (mb)

1031
1032
1032
1031
1030
1029
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1023
1022
1022

Ozone (du)

318
317
315
315
314
312
311
309
308
307
305
305
305
305
305
305
307
308
308
308
308
307
309
312

Wednesday 26

Waxing Crescent 37%

12:22

22:30

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:21, Set: 16:44, Transit: 12:02. Moon - Rise: 12:22, Set: 22:30. Civil Dark: 17:15 - 06:51. Nautical Dark: 17:50 - 06:16. Astro Dark: 18:24 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
57
68
57
57
92
30
58
76
97
79
66
64
77
96
100
99
99
100
100
71
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
22
19
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

69
72
5
6
1
0
42
24
0
0
0
0
0
0
0
0
0
0
2
6
27
24
34
34

High Clouds (% Sky Obscured)

100
100
100
52
68
57
57
92
20
48
65
95
70
51
48
76
94
100
97
97
100
100
71
91

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
2
3
4
7
12
2
1
1
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 (%)

1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
50
44
38
34
34
35
36
38
43
52
53
56
58
63
63
63
64
62
61
62
64
64
64

Pressure (mb)

1022
1022
1023
1023
1024
1022
1021
1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1025
1025
1024
1024

Ozone (du)

313
313
314
314
313
312
310
310
309
309
308
308
306
306
305
305
304
304
303
302
301
299
299
299

Thursday 27

First Quarter 48%

12:46

23:40

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

Sun - Rise: 07:22, Set: 16:43, Transit: 12:03. Moon - Rise: 12:46, Set: 23:40. Civil Dark: 17:14 - 06:52. Nautical Dark: 17:49 - 06:17. Astro Dark: 18:23 - 05:43

Total Clouds (% Sky Obscured)

100
76
83
73
49
35
3
0
0
5
25
82
100
100
100
100
47
55
55
52
79
100
78
45

Low Clouds (% Sky Obscured)

6
20
14
15
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
25
38
23
24
20
0
0
0
0
0
68
100
94
96
100
35
40
0
0
0
0
1
1

High Clouds (% Sky Obscured)

100
52
21
17
4
1
1
0
0
5
12
74
100
100
100
98
47
55
55
52
79
100
75
42

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 (%)

2
2
1
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 (%)

1
1
0
0
0
0
0
0
2
0
0
0
0
0
0
6
0
0
1
1
0
0
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
62
53
50
46
42
40
39
39
46
56
61
58
58
57
58
61
59
54
47
50
51
49
52

Pressure (mb)

1024
1024
1024
1023
1023
1021
1019
1018
1018
1017
1017
1016
1016
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011

Ozone (du)

297
296
296
296
296
294
294
293
293
292
289
290
291
291
292
295
300
300
299
298
298
298
300
302

Friday 28

Waxing Gibbous 59%

13:07

00:50

07 OK
08 OK
09 Good
10 Good
11 OK
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

Sun - Rise: 07:24, Set: 16:43, Transit: 12:03. Moon - Rise: 13:07, Set: 00:50. Civil Dark: 17:14 - 06:53. Nautical Dark: 17:49 - 06:18. Astro Dark: 18:23 - 05:44

Total Clouds (% Sky Obscured)

35
33
2
0
23
47
72
100
89
99
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
9
21
64
90
95
97
100
100
100
100
100
100
100
99
98
96
94
83

Medium Clouds (% Sky Obscured)

7
0
0
0
23
47
72
100
67
57
48
50
25
30
40
45
60
82
100
100
88
57
36
40

High Clouds (% Sky Obscured)

30
33
2
0
23
47
65
47
23
1
2
30
30
53
75
100
100
100
100
95
95
95
95
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

1
4
4
2
12
16
18
25
33
29
54
73
75
83
84
85
82
68
50
35
24
31
21
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.7
0.5
0.6
0.7
0.5
0.3
0.1
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
6
11
9
8
9
9
9
7
8
7
5
4
6
4
3
4
6
4
4
4
5

Chance of Frost

Temperature (°C)

-2
-1
3
6
7
7
6
3
-1
-3
-6
-7
-8
-9
-9
-9
-10
-10
-10
-10
-11
-12
-13
-13

Feels Like (°C)

-5
-5
-0
3
2
3
2
0
-6
-8
-10
-12
-13
-13
-13
-14
-14
-13
-14
-14
-15
-16
-17
-18

Dew Point (°C)

-10
-10
-10
-11
-11
-11
-9
-8
-7
-8
-9
-9
-10
-10
-10
-11
-11
-11
-11
-11
-12
-14
-15
-16

Relative Humidity (%)

55
49
36
27
27
27
33
45
61
72
79
87
88
88
88
90
90
90
90
88
88
85
84
78

Pressure (mb)

1011
1011
1010
1009
1009
1009
1009
1010
1013
1016
1019
1021
1022
1024
1024
1025
1025
1025
1026
1026
1027
1028
1028
1028

Ozone (du)

305
308
311
317
322
324
329
330
334
335
340
342
345
348
351
354
357
361
368
375
378
379
379
378

Saturday 29

Waxing Gibbous 69%

13:28

02:03

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
05 Bad
06 Bad

Sun - Rise: 07:25, Set: 16:42, Transit: 12:04. Moon - Rise: 13:28, Set: 02:03. Civil Dark: 17:14 - 06:54. Nautical Dark: 17:49 - 06:19. Astro Dark: 18:23 - 05:45

Total Clouds (% Sky Obscured)

86
85
80
81
76
76
72
60
62
64
70
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
27
23
19
14
9
9
5
5
5
5
5
5
5
5
5
26
28
30
20
9
2
2
2

Medium Clouds (% Sky Obscured)

50
50
50
40
55
60
50
45
43
40
52
80
38
56
98
97
99
98
98
98
99
100
100
100

High Clouds (% Sky Obscured)

86
85
80
81
76
76
72
60
62
64
70
66
47
40
37
37
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
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
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

19
22
23
26
26
27
28
30
34
37
38
39
38
35
33
32
74
67
67
67
65
66
58
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0
0.1
0.6
0.4
0.4
0.4
0.4
0.5
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-19
-16
-11
-11
-11
-11
-11
-9
-9
-10
-14
-14
-15
-15
-15
-14
-13
-14
-14
-15
-14
-14
-14
-17

Dew Point (°C)

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

Relative Humidity (%)

73
71
68
61
64
68
65
66
64
71
61
57
56
58
60
62
65
68
69
70
70
70
70
68

Pressure (mb)

1029
1028
1026
1026
1025
1024
1023
1022
1022
1022
1023
1024
1024
1024
1024
1024
1025
1026
1027
1027
1028
1028
1029
1030

Ozone (du)

376
375
378
378
377
376
375
371
370
373
377
379
378
376
379
383
386
386
386
387
390
393
396
394

Sunday 30

Waxing Gibbous 80%

13:50

03:19

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
05 Bad
06 Bad

Sun - Rise: 07:26, Set: 16:42, Transit: 12:04. Moon - Rise: 13:50, Set: 03:19. Civil Dark: 17:14 - 06:55. Nautical Dark: 17:49 - 06:20. Astro Dark: 18:23 - 05:46

Total Clouds (% Sky Obscured)

100
87
74
61
56
52
47
43
44
41
48
50
48
59
72
82
73
64
60
75
85
95
91
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

99
85
74
61
45
35
23
17
12
7
19
28
37
51
72
82
73
64
60
75
85
95
86
71

High Clouds (% Sky Obscured)

100
68
37
5
4
4
3
3
3
2
10
18
26
25
27
30
30
64
60
75
85
92
79
71

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

Snow
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 (%)

52
45
41
40
33
27
23
18
14
13
10
8
4
3
1
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
64
60
56
59
61
64
65
66
68
66
63
62
60
59
57
58
60
63
61
60
59
60

Pressure (mb)

1030
1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1023
1023
1023
1023
1023

Ozone (du)

393
391
389
386
384
380
377
373
368
363
359
358
356
355
354
353
353
349
346
343
341
339
337
336

Monday 1

Waxing Gibbous 89%

14:14

04:39

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

Sun - Rise: 07:27, Set: 16:42, Transit: 12:04. Moon - Rise: 14:14, Set: 04:39. Civil Dark: 17:13 - 06:56. Nautical Dark: 17:48 - 06:21. Astro Dark: 18:23 - 05:47

Total Clouds (% Sky Obscured)

86
70
54
35
32
33
36
40
44
52
60
73
86
80
78
71
55
38
20
21
23
24

Low Clouds (% Sky Obscured)

1
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)

57
39
21
5
3
2
2
11
21
31
51
72
86
80
77
69
47
24
2
1
0
0

High Clouds (% Sky Obscured)

64
59
42
26
23
27
31
33
34
32
25
20
15
12
7
2
7
11
16
16
17
18

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

Fog (%)

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

Precipitation Probability (%)

0
1
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

Wind Speed/Direction (mph)

7
7
5
3
3
3
2
2
1
2
5
5
6
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-16
-17
-16
-9
-8
-7
-8
-8
-7
-10
-11
-11
-12
-12
-12
-11
-10
-10
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

61
61
60
56
55
57
61
62
66
67
70
68
70
70
70
70
70
70
70
70
71
70

Pressure (mb)

1023
1023
1023
1023
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

335
335
334
333
332
330
328
326
324
322
320
319
318
317
316
315
313
312
310
308
307
306

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 25/11/25 07:56:21. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-7.00