Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waning Crescent 37%

02:36

10:46

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

Sun - Rise: 07:49, Set: 16:24, Transit: 12:07. Moon - Rise: 02:36, Set: 10:46. Civil Dark: 17:03 - 07:11. Nautical Dark: 17:45 - 06:29. Astro Dark: 18:25 - 05:48

Total Clouds (% Sky Obscured)

100
100
92
92
92
92
92
92
92
34
55
73
100
100
100
100
92
100
100
100
83
14
75
48

Low Clouds (% Sky Obscured)

91
94
89
91
91
84
100
83
29
35
58
78
59
61
68
63
59
57
58
53
69
66
56
41

Medium Clouds (% Sky Obscured)

96
29
50
50
55
68
19
7
0
0
0
0
0
0
0
0
0
0
0
35
3
16
100
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
35
35
0
0
0
0
0
0
0
0
0
25
35
1
72
100
48

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Light Rain

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
63

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
92
89
88
94
95
97
92
95
97
91
88
85
84
86
85
82
82
86
88
81
85

Pressure (mb)

1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1003
1003
1003
1002

Ozone (du)

327
318
316
312
305
301
295
296
307
320
322
322
314
302
292
289
290
291
294
302
312
326
328
336

Friday 24

Waning Crescent 28%

03:53

11:07

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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: 07:48, Set: 16:26, Transit: 12:08. Moon - Rise: 03:53, Set: 11:07. Civil Dark: 17:04 - 07:10. Nautical Dark: 17:46 - 06:28. Astro Dark: 18:27 - 05:47

Total Clouds (% Sky Obscured)

60
69
100
99
95
69
69
41
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77

Low Clouds (% Sky Obscured)

60
69
62
63
71
68
68
41
31
18
0
0
0
0
0
100
100
87
100
100
100
100
87
69

Medium Clouds (% Sky Obscured)

60
69
100
73
89
55
3
0
0
98
74
66
98
80
96
100
100
100
100
100
96
80
79
44

High Clouds (% Sky Obscured)

60
50
50
0
0
0
0
3
78
65
100
100
100
100
100
100
100
100
100
100
100
100
100
60

ISS Passover

Visibility (miles)

9
8
2
9
3
6
9
9
9
9
9
9
9
9
9
9
6
6
5
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

51
95
95
81
90
24
1
0
0
0
0
0
0
0
5
73
95
95
95
95
58
31
21
3

Precipitation Amount (mm)

0
0.9
0.7
0.6
0.9
0
0
0
0
0
0
0
0
0
0
0.4
1.4
1
1.3
1.4
0
0
0
0

Wind Speed/Direction (mph)

11
14
19
20
22
23
21
19
17
14
15
15
13
12
12
15
18
22
24
27
28
27
26
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
93
82
88
90
79
80
86
86
86
86
88
83
82
85
93
90
90
87
85
87
88
72

Pressure (mb)

1000
998
996
995
996
997
998
1000
1001
1001
1002
1003
1002
1002
1001
999
996
994
992
991
990
989
989
990

Ozone (du)

363
380
395
413
416
392
380
370
366
362
358
358
364
361
353
347
342
336
335
331
327
328
331
335

Saturday 25

Waning Crescent 19%

05:08

11:39

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 07:46, Set: 16:28, Transit: 12:08. Moon - Rise: 05:08, Set: 11:39. Civil Dark: 17:06 - 07:08. Nautical Dark: 17:48 - 06:27. Astro Dark: 18:28 - 05:46

Total Clouds (% Sky Obscured)

62
51
96
100
83
43
94
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

44
28
28
7
0
0
0
0
0
0
0
0
0
0
0
0
25
85
100
84
96
100
4
0

Medium Clouds (% Sky Obscured)

23
51
86
67
83
27
45
78
96
100
85
98
100
100
100
100
86
100
100
95
100
100
100
100

High Clouds (% Sky Obscured)

43
51
67
63
11
43
59
100
100
100
100
100
100
100
100
100
100
100
41
32
37
38
95
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
2
20
50
48
35
33
20
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

23
24
24
23
20
19
16
14
13
13
11
9
9
8
6
6
6
4
4
6
5
5
5
6

Chance of Frost

Temperature (°C)

10
11
10
9
8
7
6
5
5
5
4
4
4
4
3
3
3
3
3
3
3
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
69
70
69
67
65
65
68
68
69
73
79
80
82
83
85
85
86
89
91
91
91
86

Pressure (mb)

991
991
992
994
995
996
998
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1004

Ozone (du)

339
343
339
339
335
333
334
335
339
341
344
345
347
349
353
351
352
358
364
370
374
381
385
390

Sunday 26

Waning Crescent 11%

06:16

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 OK
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: 07:45, Set: 16:30, Transit: 12:08. Moon - Rise: 06:16, Set: No Set. Civil Dark: 17:08 - 07:07. Nautical Dark: 17:50 - 06:25. Astro Dark: 18:30 - 05:45

Total Clouds (% Sky Obscured)

100
94
100
80
25
30
40
45
42
40
100
90
41
76
83
82
81
85
85
89
90
90
91
100

Low Clouds (% Sky Obscured)

0
30
46
40
0
0
0
0
0
0
0
0
0
0
28
49
81
85
85
81
70
62
55
47

Medium Clouds (% Sky Obscured)

100
76
100
75
25
30
40
0
0
0
15
9
7
15
19
26
30
25
28
31
52
45
45
43

High Clouds (% Sky Obscured)

100
0
17
49
25
30
0
13
0
0
28
16
2
23
45
45
0
0
12
22
37
38
48
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

2
0
3
2
5
10
43
5
3
2
13
3
0
0
2
5
59
56
26
18
10
8
6
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
76
79
83
88
85
83
83
86
86
86
89
93
91
86
89
93
94
93
94
91
85
79

Pressure (mb)

1004
1005
1006
1006
1007
1007
1008
1008
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1004

Ozone (du)

391
390
395
399
397
396
401
411
416
415
416
411
409
409
410
407
409
413
407
403
408
406
400
395

Monday 27

Waning Crescent 5%

07:09

12:26

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 OK

Sun - Rise: 07:43, Set: 16:32, Transit: 12:08. Moon - Rise: 07:09, Set: 12:26. Civil Dark: 17:09 - 07:06. Nautical Dark: 17:51 - 06:24. Astro Dark: 18:31 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
90
88
87
85
84
82
83
85
71
65
33

Low Clouds (% Sky Obscured)

58
68
82
87
89
87
80
72
64
72
82
91
83
76
68
69
69
69
69
70
71
62
53
33

Medium Clouds (% Sky Obscured)

46
97
82
100
100
100
100
100
100
100
90
88
11
16
4
85
80
80
75
64
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
65
65
68
30
30
30
30
24
30
30
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
0
0
9
9
9
9
9
9
9
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
1
0
19
29
45
44
55
54
43
44
44
74
92
95
77
54
48
84
53
19
13
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.4
0
0
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
17
19
20
21
21
22
21
21
21
20
20
20
23
22
22
23
25
27
27
27
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
83
83
82
82
79
83
94
96
93
91
91
88
84
88
90
91
90
90
85
77
76

Pressure (mb)

1003
1001
1000
999
998
996
995
994
992
991
989
988
986
985
983
981
981
980
979
978
976
976
976
977

Ozone (du)

398
395
394
390
380
355
347
345
351
354
356
353
353
354
346
341
343
346
343
339
342
343
346
347

Tuesday 28

Waning Crescent 2%

07:48

13:32

12 OK
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: 07:42, Set: 16:33, Transit: 12:08. Moon - Rise: 07:48, Set: 13:32. Civil Dark: 17:11 - 07:04. Nautical Dark: 17:53 - 06:23. Astro Dark: 18:33 - 05:43

Total Clouds (% Sky Obscured)

37
68
69
73
78
84
89
95
100
96
91
87
91
96
100
100
100
100
96
93
91
94
97
100

Low Clouds (% Sky Obscured)

37
50
53
58
63
68
69
70
70
70
74
76
84
92
100
98
96
94
89
83
78
80
82
84

Medium Clouds (% Sky Obscured)

1
18
45
52
63
76
65
86
70
96
91
80
67
58
56
66
77
89
70
51
32
28
19
14

High Clouds (% Sky Obscured)

1
30
30
25
0
25
24
1
0
35
4
2
4
5
5
32
62
90
63
36
13
38
57
76

ISS Passover

Visibility (miles)

9
9
9
1
9
5
9
7
9
9
3
5
9
8
7
5
7
8
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
6
85
78
68
46
31
29
16
43
48
28
39
38
33
48
66
83
79
63
39
30
20
11

Precipitation Amount (mm)

0
0
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

22
20
18
18
16
19
19
21
19
20
21
22
21
20
19
18
16
15
13
12
12
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
91
90
88
84
87
88
79
88
90
82
84
85
88
88
88
90
90
90
90
88
85

Pressure (mb)

977
977
976
976
976
977
978
979
979
979
979
978
978
978
978
979
979
979
979
980
981
982
984
986

Ozone (du)

349
347
354
368
381
382
385
385
384
382
387
385
384
388
393
397
398
398
399
400
401
403
402
402

Wednesday 29

New Moon 0%

08:14

14:53

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Good
21 OK
22 OK
23 OK
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: 07:40, Set: 16:35, Transit: 12:09. Moon - Rise: 08:14, Set: 14:53. Civil Dark: 17:13 - 07:03. Nautical Dark: 17:54 - 06:22. Astro Dark: 18:34 - 05:42

Total Clouds (% Sky Obscured)

95
89
83
85
87
90
63
36
9
16
24
32
40
49
60
61
64
67
78
86
93
91
89
87

Low Clouds (% Sky Obscured)

81
79
75
55
35
19
16
17
9
16
24
32
40
49
58
59
60
62
57
52
44
35
28
15

Medium Clouds (% Sky Obscured)

14
14
22
36
48
56
51
36
9
16
18
5
10
13
17
14
7
0
20
39
61
71
80
87

High Clouds (% Sky Obscured)

57
38
17
11
6
0
2
4
7
3
2
2
1
1
1
3
9
14
26
37
52
42
40
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
20
12
18
13
7
5
3
0
5
9
11
13
15
16
13
9
1
17
31
45
63
71
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
79
75
78
79
79
82
85
88
86
86
83
83
82
82
83
84
88
89
91
93
91
88

Pressure (mb)

987
989
990
992
994
995
997
998
999
1000
1001
1001
1002
1002
1003
1003
1003
1004
1004
1003
1003
1003
1002
1001

Ozone (du)

401
407
412
418
417
416
416
414
413
412
411
410
409
406
404
402
393
383
374
372
369
367
372
377

Forecast for Great Ellingham, Norfolk, United Kingdom (52.53,0.98)

Generated: 23/01/25 11:21:00. Forecast: 23/01/25 to 29/01/25. Timezone: UTC+0.00