Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Gibbous 63%

00:22

10:19

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:09, Set: 16:26, Transit: 12:17. Moon - Rise: 00:22, Set: 10:19. Civil Dark: 17:06 - 07:29. Nautical Dark: 17:50 - 06:45. Astro Dark: 18:31 - 06:03

Total Clouds (% Sky Obscured)

100
99
98
93
100
100
100
100
100
100
100
100
99
100
100
95
94
98
96
97
95
91
93
97

Low Clouds (% Sky Obscured)

73
81
84
93
100
100
93
90
95
93
96
85
82
97
100
80
76
77
83
82
89
78
70
90

Medium Clouds (% Sky Obscured)

90
83
40
40
54
62
62
78
100
100
78
100
96
98
76
51
59
50
81
83
63
38
41
30

High Clouds (% Sky Obscured)

19
23
57
93
93
63
100
100
100
100
100
41
10
30
9
24
34
64
63
80
30
24
3
9

Met.no Forecast % Total Clouds

62
85
99
100
100
100
100
100
100
100
100
100
99
99
98
98
100
100
100
100
100
100
100
100

Met.no Forecast % Low Clouds

49
78
53
100
100
100
100
100
100
100
100
94
98
98
95
86
100
100
100
87
59
93
100
100

Met.no Forecast % Medium Clouds

11
18
6
2
2
35
100
100
99
100
100
80
56
68
83
95
96
72
88
41
38
84
23
19

Met.no Forecast % High Clouds

20
34
97
98
100
100
100
100
100
100
100
96
33
14
6
19
20
63
100
100
100
98
57
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
2
4
9
19
18
13
17
29
25
31
22
14
10
11
8
7
7
7
7
5
6

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
5
5
5
5
5
5
4
4
4
4
5
5
5
5
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
78
77
74
73
74
74
74
76
79
80
82
83
83
85
86
89
93
94
94
93
93

Pressure (mb)

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

Ozone (du)

324
326
322
324
330
337
341
346
348
351
354
359
366
364
358
356
355
350
345
340
340
341
341
344

Tuesday 21

Third Quarter 56%

01:37

10:27

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:08, Set: 16:27, Transit: 12:18. Moon - Rise: 01:37, Set: 10:27. Civil Dark: 17:07 - 07:28. Nautical Dark: 17:51 - 06:44. Astro Dark: 18:33 - 06:02

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
100
100

Low Clouds (% Sky Obscured)

89
65
66
76
66
34
40
33
29
22
21
5
0
9
12
29
36
43
53
59
62
68
63
60

Medium Clouds (% Sky Obscured)

62
76
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
95
99
100
100
100
100
100
100
100
88

Met.no Forecast % Total Clouds

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % Low Clouds

100
100
98
100
100
98
70
89
89
92
96
100
73
95
88
100
100
100
100
100
100
100
100
100

Met.no Forecast % Medium Clouds

6
4
55
76
84
100
100
100
96
98
100
100
100
100
100
100
96
93
100
100
100
100
100
100

Met.no Forecast % High Clouds

0
3
69
98
99
100
100
100
100
100
100
99
92
97
99
98
99
100
100
100
100
100
100
99

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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

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 (%)

4
6
6
9
16
17
6
2
2
1
1
1
0
0
0
0
1
3
3
5
4
4
4
5

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
4
4
4
4
4
4
4
5
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
93
91
88
83
80
81
80
80
83
85
85
85
85
83
84
84
84
84
84
84
84

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007

Ozone (du)

347
348
345
342
340
339
340
340
341
343
343
340
337
338
339
343
345
347
339
324
314
313
309
308

Wednesday 22

Waning Crescent 46%

02:54

10:36

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:06, Set: 16:29, Transit: 12:18. Moon - Rise: 02:54, Set: 10:36. Civil Dark: 17:09 - 07:26. Nautical Dark: 17:53 - 06:43. Astro Dark: 18:34 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
86
81
94
91
92
87
85
92
93
86
84
67
58
62
68
67
67
67
78
87

Low Clouds (% Sky Obscured)

56
59
57
73
85
80
87
83
89
86
85
92
93
86
84
67
58
62
68
67
67
67
71
66

Medium Clouds (% Sky Obscured)

100
100
99
3
2
2
13
8
14
3
2
0
0
0
0
0
0
0
0
0
0
0
10
62

High Clouds (% Sky Obscured)

94
100
100
59
5
0
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
89
89
89
89
89
89
100
100
100
100
100

Met.no Forecast % Low Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
89
89
89
89
89
89
100
100
100
100
100

Met.no Forecast % Medium Clouds

98
95
77
50
34
23
18
1
0
3
4
0
0
0
0
0
0
0
0
63
63
63
63
63

Met.no Forecast % High Clouds

100
100
100
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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 (%)

28
39
56
94
91
20
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1

Relative Humidity (%)

86
88
89
91
91
86
86
85
82
78
79
82
82
80
83
86
86
89
89
91
85
80
82
86

Pressure (mb)

1006
1006
1006
1006
1006
1006
1005
1005
1004
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003

Ozone (du)

307
310
310
318
323
323
320
320
319
317
313
308
306
311
312
311
305
296
292
288
293
296
303
310

Thursday 23

Waning Crescent 37%

04:13

10:49

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:05, Set: 16:31, Transit: 12:18. Moon - Rise: 04:13, Set: 10:49. Civil Dark: 17:11 - 07:25. Nautical Dark: 17:54 - 06:42. Astro Dark: 18:36 - 06:00

Total Clouds (% Sky Obscured)

91
94
96
100
98
95
93
95
97
99
98
67
57
48
43
77
84
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
66
67
64
58
53
52
60
69
79
74
67
57
48
43
51
34
26
21
24
24
37
72
86

Medium Clouds (% Sky Obscured)

70
80
87
100
95
91
86
89
93
96
82
32
20
11
5
0
22
56
85
95
98
100
100
100

High Clouds (% Sky Obscured)

10
40
68
100
75
50
25
18
12
2
0
0
0
0
1
20
47
73
100
100
100
100
100
100

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % Low Clouds

100
74
74
74
74
74
74
99
99
99
99
99
99
100
100
100
100
100
100
26
26
26
26
26

Met.no Forecast % Medium Clouds

63
19
19
19
19
19
19
100
100
100
100
100
100
8
8
8
8
8
8
1
1
1
1
1

Met.no Forecast % High Clouds

0
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
100
100
100
100
100

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
1
0
0
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
Very Light Rain
None
None
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

3
6
6
4
6
38
65
54
56
74
71
51
26
52
42
29
37
28
0
0
2
4
48
85

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
9
9
9
10
11
12
14
15
18
18
17
16
17
17
16
13
11
9
7
6
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-2
-2
-1
-1
-1
-1
-1
-1
-2
-2
-1
-2
-2
-1
-2
-1
-1
-1
-1
-1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

85
82
85
85
80
76
80
91
94
96
82
76
75
77
79
82
82
82
82
83
83
81
77
76

Pressure (mb)

1003
1002
1003
1002
1002
1001
1000
999
999
998
998
999
999
1000
1001
1002
1002
1003
1003
1003
1003
1002
1001
999

Ozone (du)

318
321
327
336
350
361
380
396
413
425
431
419
412
401
390
375
373
377
373
370
369
363
354
351

Friday 24

Waning Crescent 27%

No Rise

11:09

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 08:04, Set: 16:33, Transit: 12:18. Moon - Rise: No Rise, Set: 11:09. Civil Dark: 17:13 - 07:24. Nautical Dark: 17:56 - 06:41. Astro Dark: 18:38 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
54
53
54
85
83
30
40
95
93
94
86
81
75
74
70
71
76
85

Low Clouds (% Sky Obscured)

100
99
97
95
83
68
41
42
41
38
34
22
15
0
0
0
33
67
75
74
70
71
76
75

Medium Clouds (% Sky Obscured)

100
100
100
100
77
12
8
12
14
17
11
6
0
43
34
35
25
15
15
20
31
31
42
50

High Clouds (% Sky Obscured)

100
100
100
100
100
100
54
53
54
85
63
30
5
45
71
87
78
69
60
65
65
66
56
50

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
98
98
98
98
98
98
72
72
72
72
72
72
87
87
87
87
87

Met.no Forecast % Low Clouds

26
100
100
100
100
100
100
25
25
25
25
25
25
9
9
9
9
9
9
20
20
20
20
20

Met.no Forecast % Medium Clouds

1
100
100
100
100
100
100
16
16
16
16
16
16
5
5
5
5
5
5
0
0
0
0
0

Met.no Forecast % High Clouds

100
100
100
100
100
100
100
96
96
96
96
96
96
67
67
67
67
67
67
84
84
84
84
84

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

3
2
2
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
62
16
12
12
1
5
9
1
5
4
2
36
52
63
72
86
88
71
52

Precipitation Amount (mm)

1.2
1.2
1.3
1.1
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.6
0.5
0.4
0.2

Wind Speed/Direction (mph)

10
12
15
19
22
23
24
25
26
26
25
25
25
24
19
17
16
15
15
15
13
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
93
90
87
87
85
72
69
65
65
65
66
61
62
62
62
61
61
60
61
62
62
63

Pressure (mb)

996
993
991
989
987
986
985
986
986
987
988
989
990
991
995
996
998
998
998
999
998
998
998
997

Ozone (du)

346
343
343
344
344
341
340
341
343
343
347
351
355
361
369
378
386
388
390
392
390
388
385
387

Saturday 25

Waning Crescent 19%

05:30

11:39

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 OK
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 Bad

Sun - Rise: 08:02, Set: 16:35, Transit: 12:18. Moon - Rise: 05:30, Set: 11:39. Civil Dark: 17:14 - 07:23. Nautical Dark: 17:58 - 06:39. Astro Dark: 18:39 - 05:58

Total Clouds (% Sky Obscured)

94
95
96
96
92
87
83
79
71
61
48
36
23
27
35
46
53
53
41
24
12
4
22
39

Low Clouds (% Sky Obscured)

71
64
63
60
59
59
59
67
71
61
48
36
23
27
35
37
29
20
12
14
11
4
7
7

Medium Clouds (% Sky Obscured)

70
79
89
96
78
58
40
32
25
15
21
26
23
27
29
33
37
40
41
24
12
4
22
39

High Clouds (% Sky Obscured)

51
54
61
75
58
36
17
12
8
6
4
2
0
0
0
1
12
20
26
20
12
4
12
5

Met.no Forecast % Total Clouds

87
13
13
13
13
13
13
3
3
3
3
3
3
0
0
0
0
0
0
73
73
73
73
73

Met.no Forecast % Low Clouds

20
8
8
8
8
8
8
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Medium Clouds

0
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

Met.no Forecast % High Clouds

84
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
73
73
73
73
73

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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 (%)

29
19
15
21
29
31
30
40
37
37
45
34
5
16
12
0
3
5
9
15
13
16
20
17

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)

8
7
10
14
18
15
16
20
20
20
21
20
21
21
19
16
14
13
12
11
10
10
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
68
72
76
79
80
82
78
73
70
68
69
69
69
70
72
69
68
65
70
76
81
80

Pressure (mb)

997
996
996
996
995
996
996
997
998
998
999
1000
1002
1003
1004
1005
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

390
392
398
404
411
412
413
414
415
417
418
415
411
408
407
406
405
408
412
416
412
408
405
407

Sunday 26

Waning Crescent 11%

06:39

12:25

Sun - Rise: 08:01, Set: 16:37, Transit: 12:19. Moon - Rise: 06:39, Set: 12:25. Civil Dark: 17:16 - 07:21. Nautical Dark: 17:59 - 06:38. Astro Dark: 18:41 - 05:57

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

Met.no Forecast % Total Clouds

Met.no Forecast % Low Clouds

Met.no Forecast % Medium Clouds

Met.no Forecast % High Clouds

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Cookridge, Leeds, United Kingdom (53.85,-1.63)

Generated: 20/01/25 05:55:56. Forecast: 20/01/25 to 26/01/25. Timezone: UTC+0.00