Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Crescent 14%

10:55

20:15

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
12 Bad

Sun - Rise: 07:52, Set: 16:32, Transit: 12:13. Moon - Rise: 10:55, Set: 20:15. Civil Dark: 17:07 - 07:18. Nautical Dark: 17:45 - 06:40. Astro Dark: 18:21 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100

Low Clouds (% Sky Obscured)

61
64
69
73
53
56
70
75
72
69
62
81
89
100
92
99
97
96
95
78
83
85
75
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
89
100
100
91
98
100
94
100
100
100
100
84
68

High Clouds (% Sky Obscured)

100
100
60
96
100
100
100
45
50
59
94
95
78
100
100
100
100
100
100
100
100
97
45
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
1
1
2
1
1
3
5
3
9
9
9
6
2

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
2
4
7
19
46
58
50
46
31
44
71
95
95
86
95
95
95
95
95
95
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0.3
0.8
0.9
0.5
0.6
1.7
1.2
0.6
0.9
0.6
0.4

Wind Speed/Direction (mph)

5
3
3
2
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
3
4
4
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
96
98
98
98
96
96
98
100
98
98
98
98
98
96
96
96
96
96
94
94
91

Pressure (mb)

1009
1008
1007
1007
1007
1006
1006
1005
1004
1004
1003
1001
999
998
996
994
992
992
991
990
990
991
992
993

Ozone (du)

333
332
332
337
342
347
348
348
348
345
343
343
342
342
343
344
345
339
336
337
336
339
347
348

Wednesday 24

Waxing Crescent 22%

11:13

21:26

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
12 Bad

Sun - Rise: 07:52, Set: 16:33, Transit: 12:13. Moon - Rise: 11:13, Set: 21:26. Civil Dark: 17:07 - 07:18. Nautical Dark: 17:45 - 06:40. Astro Dark: 18:21 - 06:04

Total Clouds (% Sky Obscured)

93
95
92
99
97
79
93
100
95
85
100
100
100
100
100
100
100
100
100
81
100
100
99
100

Low Clouds (% Sky Obscured)

87
84
79
90
86
63
52
62
80
34
26
38
10
43
52
61
34
100
61
77
80
71
14
73

Medium Clouds (% Sky Obscured)

79
25
26
38
37
43
46
100
73
82
77
100
100
100
100
100
90
100
100
81
99
55
97
100

High Clouds (% Sky Obscured)

40
2
0
0
2
3
87
100
73
50
57
100
100
100
100
100
100
100
100
25
24
29
2
0

ISS Passover

Visibility (miles)

9
2
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

Fog (%)

0
0
0
0
0
0
0
0
0
2
73
18
7
2
1
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
Very Light Rain

Precipitation Probability (%)

53
55
44
54
52
20
5
0
0
0
0
7
9
22
30
22
9
47
89
52
10
4
24
47

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0
0
0.3

Wind Speed/Direction (mph)

14
12
10
8
6
3
3
2
3
3
2
3
3
4
4
3
5
4
4
4
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
94
91
94
96
98
98
98
98
96
96
96
96
94
93
93
93
88
88
87
85
80

Pressure (mb)

997
1000
1002
1004
1005
1006
1007
1006
1006
1005
1005
1004
1003
1002
1001
1000
999
998
998
997
998
999
1000
1001

Ozone (du)

348
353
356
359
356
353
351
351
351
351
353
355
356
359
361
362
364
364
368
372
377
381
380
380

Thursday 25

Waxing Crescent 32%

11:31

22:38

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
12 Bad

Sun - Rise: 07:52, Set: 16:34, Transit: 12:14. Moon - Rise: 11:31, Set: 22:38. Civil Dark: 17:08 - 07:18. Nautical Dark: 17:46 - 06:40. Astro Dark: 18:22 - 06:04

Total Clouds (% Sky Obscured)

92
100
100
86
93
100
100
100
90
96
80
74
97
100
100
100
100
100
95
90
83
84
86
91

Low Clouds (% Sky Obscured)

65
74
64
15
45
27
14
44
35
23
20
5
1
12
8
16
0
0
35
21
58
59
60
82

Medium Clouds (% Sky Obscured)

82
100
100
60
93
100
100
100
54
87
73
65
51
50
17
45
45
45
50
47
38
33
36
31

High Clouds (% Sky Obscured)

0
28
100
65
42
100
100
100
75
47
80
74
86
100
100
100
100
41
36
17
1
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
3
3
3
3
3
3
3
3
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 (%)

34
54
38
17
7
3
1
2
2
1
0
0
0
0
0
1
6
24
37
29
33
35
44
53

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
96
98
98
98
100
98
98
98
98
96
96
94
96
94
96
94
94
94
93
88
84
82

Pressure (mb)

1001
1001
1002
1002
1003
1004
1004
1004
1004
1004
1004
1004
1003
1004
1003
1003
1003
1004
1004
1005
1005
1006
1006
1006

Ozone (du)

381
382
384
383
384
387
390
393
398
401
404
408
409
411
408
407
403
406
409
413
412
414
409
403

Friday 26

Waxing Crescent 42%

11:49

23:50

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
12 Bad

Sun - Rise: 07:53, Set: 16:35, Transit: 12:14. Moon - Rise: 11:49, Set: 23:50. Civil Dark: 17:09 - 07:18. Nautical Dark: 17:47 - 06:41. Astro Dark: 18:23 - 06:05

Total Clouds (% Sky Obscured)

94
94
95
77
56
33
58
82
100
100
99
99
93
87
81
83
88
90
81
73
64
71
80
90

Low Clouds (% Sky Obscured)

93
93
94
77
56
26
58
82
100
99
97
96
93
87
81
79
88
90
81
73
64
71
64
71

Medium Clouds (% Sky Obscured)

22
12
14
11
7
0
2
3
5
17
29
41
27
14
0
0
2
2
2
2
2
0
0
0

High Clouds (% Sky Obscured)

0
1
1
1
1
4
26
72
94
75
75
69
48
27
6
5
9
26
4
3
18
3
9
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
1
3
3
3
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 (%)

53
50
42
45
39
28
27
24
10
27
26
8
26
30
16
31
38
35
28
26
25
24
22
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
93
94
94
93
93
93
88
89
91
91
89
91
91
96
96
98
96
96
94
93
88
83
78

Pressure (mb)

1006
1007
1007
1008
1009
1011
1012
1013
1014
1015
1016
1016
1017
1018
1019
1020
1020
1021
1022
1023
1024
1025
1025
1025

Ozone (du)

400
387
380
369
362
362
361
358
359
362
362
363
364
363
364
366
372
368
363
364
370
371
366
360

Saturday 27

First Quarter 53%

12:08

01:05

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 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 07:53, Set: 16:35, Transit: 12:14. Moon - Rise: 12:08, Set: 01:05. Civil Dark: 17:10 - 07:19. Nautical Dark: 17:47 - 06:41. Astro Dark: 18:23 - 06:05

Total Clouds (% Sky Obscured)

90
85
78
74
78
92
94
95
100
100
100
100
95
90
84
75
65
56
43
29
19
46
62
53

Low Clouds (% Sky Obscured)

90
85
72
34
29
20
15
9
2
2
2
2
2
2
2
10
20
33
22
12
1
1
2
2

Medium Clouds (% Sky Obscured)

0
0
0
14
30
33
29
32
28
32
29
25
34
23
23
18
13
6
4
1
0
0
0
0

High Clouds (% Sky Obscured)

24
13
12
10
5
30
45
66
100
100
100
100
88
71
66
46
25
6
9
15
19
46
51
42

ISS Passover

Visibility (miles)

7
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 (%)

22
21
18
5
4
4
4
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
83
83
88
93
94
93
91
93
93
93
94
93
93
94
94
96
94
96
91
89
86
80
78

Pressure (mb)

1026
1026
1027
1028
1028
1029
1029
1030
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1033
1033
1033
1033
1032
1032

Ozone (du)

356
353
351
347
343
341
338
332
327
324
320
321
321
321
317
315
314
313
312
311
311
310
310
310

Sunday 28

Waxing Gibbous 65%

12:31

02:24

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 OK
12 Good

Sun - Rise: 07:53, Set: 16:36, Transit: 12:15. Moon - Rise: 12:31, Set: 02:24. Civil Dark: 17:10 - 07:19. Nautical Dark: 17:48 - 06:41. Astro Dark: 18:24 - 06:05

Total Clouds (% Sky Obscured)

58
63
69
74
79
88
93
96
100
95
91
85
90
95
99
100
100
100
91
88
88
64
36
8

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
9
20
29
20
10
0
0
1
1
11
21
34
34
34
34
25
16
5
5
6
6

High Clouds (% Sky Obscured)

51
60
69
73
77
82
91
95
100
95
91
85
90
95
98
98
99
100
83
68
61
57
36
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)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
78
83
91
91
93
94
94
93
93
91
93
91
93
93
93
91
91
89
83
77
74
67
64

Pressure (mb)

1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031

Ozone (du)

310
308
305
303
302
300
299
297
295
292
294
295
296
297
299
300
300
301
302
302
303
304
302
301

Monday 29

Waxing Gibbous 76%

13:00

03:46

13 Good
14 Good
15 OK
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: 07:53, Set: 16:37, Transit: 12:15. Moon - Rise: 13:00, Set: 03:46. Civil Dark: 17:11 - 07:19. Nautical Dark: 17:49 - 06:41. Astro Dark: 18:25 - 06:05

Total Clouds (% Sky Obscured)

6
12
37
42
61
67
67
66
66
67
68
65
68
71
74
73
68
58
54
50
50

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

Medium Clouds (% Sky Obscured)

6
5
5
4
3
2
14
27
39
29
19
8
5
4
3
2
2
1
1
0
0

High Clouds (% Sky Obscured)

6
12
37
41
51
57
52
42
37
35
37
35
32
38
45
59
58
38
30
27
27

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
68
74
82
82
82
82
80
79
77
80
85
86
86
88
89
86
86
86
80
75

Pressure (mb)

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

Ozone (du)

300
300
300
300
301
302
303
303
304
305
305
305
305
304
303
302
302
303
303
304
305

Forecast for Buxton, Washington, United States of America (45.74,-123.19)

Generated: 23/12/25 13:37:50. Forecast: 23/12/25 to 29/12/25. Timezone: UTC-8.00