Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 27%

02:29

12:41

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:24, Set: 15:37, Transit: 12:01. Moon - Rise: 02:29, Set: 12:41. Civil Dark: 16:22 - 07:39. Nautical Dark: 17:10 - 06:51. Astro Dark: 17:54 - 06:07

Total Clouds (% Sky Obscured)

73
79
83
87
100
100
100
100
100
100
99
100
100
93
99
100
100
100
100
100
100
98
100
100

Low Clouds (% Sky Obscured)

38
44
42
62
72
97
100
100
83
87
83
80
75
58
65
61
76
87
90
57
61
56
62
56

Medium Clouds (% Sky Obscured)

73
79
19
19
19
28
46
32
100
58
91
92
89
89
93
26
37
55
64
97
99
97
100
100

High Clouds (% Sky Obscured)

73
79
83
87
100
100
100
100
100
100
95
51
49
74
93
100
100
100
100
100
73
83
22
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 (%)

6
3
7
3
4
12
12
11
20
16
6
10
20
17
10
8
6
1
1
6
30
28
10
10

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)

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

Chance of Frost

Temperature (°C)

9
9
9
10
10
10
10
10
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
70
73
73
76
74
74
74
75
73
73
73
75
75
77
76
75
76
72
71
73
76
75

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1008
1008
1007
1005
1004
1003
1002

Ozone (du)

309
306
303
305
307
309
306
306
305
302
298
297
295
294
290
286
282
279
276
277
278
277
278
277

Sunday 14

Waning Crescent 19%

03:45

12:49

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:25, Set: 15:37, Transit: 12:01. Moon - Rise: 03:45, Set: 12:49. Civil Dark: 16:23 - 07:40. Nautical Dark: 17:10 - 06:52. Astro Dark: 17:54 - 06:08

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

58
59
57
55
55
59
71
73
75
94
83
90
79
69
75
75
75
82
78
66
59
66
84
90

Medium Clouds (% Sky Obscured)

70
91
47
44
48
78
100
100
100
99
99
100
100
100
100
100
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
33
100
100
97
79
100
100
69
66
100
100
100
100
100
100
100
100
92
100
87
79
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
8
7
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

22
38
45
31
25
24
20
17
16
12
14
23
31
59
62
70
80
82
90
78
70
77
73
70

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
20
19
18
18
17
17
16
14
14
14
13
11
9
7
6
5
5
4
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
70
72
70
68
70
71
72
73
73
75
73
76
80
80
78
80
78
77
76
77
81
81

Pressure (mb)

1002
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
999
999
999
999
1000
1000
1000
1000
1000
1000
999
1000
1000

Ozone (du)

276
272
271
269
266
267
264
265
267
269
270
270
271
271
271
273
275
276
278
278
280
284
286
288

Monday 15

Waning Crescent 12%

05:03

13:00

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
13 Bad
14 Bad
15 OK
16 OK

Sun - Rise: 08:26, Set: 15:38, Transit: 12:02. Moon - Rise: 05:03, Set: 13:00. Civil Dark: 16:23 - 07:40. Nautical Dark: 17:10 - 06:53. Astro Dark: 17:55 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
94
82
66
57
38
23

Low Clouds (% Sky Obscured)

89
95
75
70
49
47
45
31
5
5
5
0
5
5
26
0
6
11
30
21
13
5
7
9

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
94
100
72
21
4
0
0
0

High Clouds (% Sky Obscured)

98
100
93
98
100
100
100
100
100
100
83
75
70
69
100
100
82
100
86
72
57
50
36
19

ISS Passover

Visibility (miles)

9
9
5
4
5
6
3
2
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

64
82
95
95
95
95
95
95
95
56
39
13
15
9
13
6
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.4
0.8
0.6
0.6
0.7
1.9
1.4
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
82
84
84
85
84
87
84
79
78
81
81
79
78
76
76
75
75
74
73
75
78
79

Pressure (mb)

1000
1000
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1005
1006
1007
1008
1009
1010
1011
1011
1011
1012
1013
1013

Ozone (du)

289
291
292
290
287
284
280
275
271
272
278
283
287
292
298
302
309
314
324
329
332
339
347
366

Tuesday 16

Waning Crescent 7%

06:22

13:16

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

Sun - Rise: 08:26, Set: 15:38, Transit: 12:02. Moon - Rise: 06:22, Set: 13:16. Civil Dark: 16:23 - 07:41. Nautical Dark: 17:10 - 06:53. Astro Dark: 17:55 - 06:09

Total Clouds (% Sky Obscured)

10
6
4
12
6
15
13
24
53
68
78
90
100
100
100
100
100
100
100
95
89
84
73
37

Low Clouds (% Sky Obscured)

10
6
4
0
2
4
5
4
2
0
9
18
27
51
76
100
100
100
100
89
77
65
47
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
24
31
63
48
72
88
99
100
76
51
31
54
56
75
34
16

High Clouds (% Sky Obscured)

0
0
1
9
4
11
9
9
14
15
43
72
100
100
100
100
87
73
65
50
40
35
25
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
49
62
70
65
57
11
8
6
0
9
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
5
6
5
5
5
6
7
8
9
9
10
11
12
13
13
14
14
15
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
76
78
76
77
80
82
79
72
66
64
64
60
60
63
66
65
65
68
69
70

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1008
1007
1006
1006
1005

Ozone (du)

362
356
337
330
320
314
308
305
300
294
291
290
290
289
288
288
286
285
284
281
278
280
281
282

Wednesday 17

Waning Crescent 3%

07:38

13:41

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:27, Set: 15:38, Transit: 12:03. Moon - Rise: 07:38, Set: 13:41. Civil Dark: 16:23 - 07:42. Nautical Dark: 17:11 - 06:54. Astro Dark: 17:55 - 06:10

Total Clouds (% Sky Obscured)

21
62
81
100
100
100
100
100
100
100
87
73
60
56
78
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
9
27
28
22
33
22
33
44
49
29
29
40
30
32
40
41
43
44
60
72
86
86
89

Medium Clouds (% Sky Obscured)

10
57
65
62
14
19
40
60
82
100
80
60
40
56
78
100
100
100
100
92
86
83
81
74

High Clouds (% Sky Obscured)

2
38
57
97
100
100
100
68
33
5
0
0
0
39
70
97
97
96
94
96
97
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
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
Light Rain
Light Rain

Precipitation Probability (%)

2
15
9
2
6
11
5
2
22
31
8
13
8
38
48
52
43
33
8
6
9
9
77
95

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
0.4
0.8

Wind Speed/Direction (mph)

12
12
12
11
13
11
11
11
10
9
9
9
9
10
9
9
10
11
13
15
17
19
21
20

Chance of Frost

Temperature (°C)

8
8
9
9
10
9
9
9
10
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
70
72
73
76
74
76
76
78
82
85
85
88
88
88
90
81
73
67
70
75
79
80

Pressure (mb)

1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1006
1007
1007
1007
1006
1005
1004
1002
1000
999
997

Ozone (du)

283
282
281
282
282
281
280
280
283
289
296
295
291
288
286
283
280
280
280
279
277
275
273
275

Thursday 18

Waning Crescent 1%

08:46

14:19

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:28, Set: 15:38, Transit: 12:03. Moon - Rise: 08:46, Set: 14:19. Civil Dark: 16:24 - 07:42. Nautical Dark: 17:11 - 06:55. Astro Dark: 17:55 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
84
68
46
48
51
50
64
81
99
82
66
50
66
83
99
83
68
53
51
49

Low Clouds (% Sky Obscured)

88
84
80
75
63
49
42
46
51
50
50
49
56
51
41
35
46
54
64
58
52
46
40
35

Medium Clouds (% Sky Obscured)

48
52
59
73
75
68
46
48
51
50
48
53
69
49
30
10
11
10
9
16
32
45
49
41

High Clouds (% Sky Obscured)

100
100
99
99
79
60
35
40
40
35
54
73
91
63
34
5
30
55
90
64
33
2
2
9

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

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

Precipitation Probability (%)

95
95
95
88
79
60
25
30
38
39
34
39
58
60
63
30
40
44
10
12
14
0
2
4

Precipitation Amount (mm)

1.5
1.7
1.3
0.4
0.5
0.3
0
0
0
0
0
0
0.2
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
20
20
20
20
20
20
19
18
19
18
18
18
18
18
18
16
15
13
12
10
10
10

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
10
10
10
9
9
8
8
8
8
8
7
8
8
8
8
8
9
8

Feels Like (°C)

3
3
3
3
3
4
4
3
4
4
4
3
4
3
2
2
2
2
2
2
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
80
80
82
83
76
69
62
62
61
60
61
63
64
68
73
77
75
74
72
74

Pressure (mb)

995
994
993
991
990
990
989
989
989
989
989
989
990
990
991
993
994
996
997
999
1000
1001
1002
1003

Ozone (du)

276
278
276
274
272
273
274
274
282
290
298
302
305
309
319
328
338
349
360
371
371
371
372
370

Friday 19

Waning Crescent 0%

09:39

15:14

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

Sun - Rise: 08:28, Set: 15:39, Transit: 12:04. Moon - Rise: 09:39, Set: 15:14. Civil Dark: 16:24 - 07:43. Nautical Dark: 17:11 - 06:55. Astro Dark: 17:56 - 06:11

Total Clouds (% Sky Obscured)

49
43
34
19
28
35
40
40
41
41
37
28
16
24
37
50
55
62
69

Low Clouds (% Sky Obscured)

31
27
22
18
14
7
0
0
0
0
0
0
0
2
3
4
14
23
33

Medium Clouds (% Sky Obscured)

49
38
21
2
6
11
20
15
15
15
20
20
15
10
15
10
5
5
10

High Clouds (% Sky Obscured)

14
9
8
0
20
35
40
40
41
41
37
28
16
24
37
50
55
62
69

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
6
0
1
3
0
1
1
0
0
1
0
4
7
4
8
11
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
75
74
74
74
75
78
78
76
78
78
79
80
78
76
75
74
74

Pressure (mb)

1004
1005
1006
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

368
366
355
343
331
320
309
299
292
285
279
277
276
275
275
276
277
276
275

Forecast for Hebburn, South Tyneside, United Kingdom (54.97,-1.52)

Generated: 13/12/25 17:46:32. Forecast: 13/12/25 to 19/12/25. Timezone: UTC+0.00