Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 93%

16:53

11:09

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: 08:05, Set: 15:52, Transit: 11:58. Moon - Rise: 16:53, Set: 11:09. Civil Dark: 16:33 - 07:23. Nautical Dark: 17:17 - 06:39. Astro Dark: 17:59 - 05:57

Total Clouds (% Sky Obscured)

65
58
67
70
59
56
48
55
89
94
98
100
100
91
92
96
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
55
61
70
48
54
48
55
51
46
40
38
12
29
71
54
72
69
79
61
78
80
100
87

Medium Clouds (% Sky Obscured)

22
11
56
70
44
47
2
2
0
1
0
49
63
43
49
78
82
67
36
36
75
97
100
100

High Clouds (% Sky Obscured)

63
5
63
65
3
0
0
0
34
74
98
89
100
75
71
83
100
100
93
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0

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

Precipitation Probability (%)

33
42
14
75
31
16
22
8
3
0
0
0
0
0
4
4
2
1
2
15
11
17
43
94

Precipitation Amount (mm)

0
0.2
0
0.5
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)

13
15
15
15
17
17
17
18
17
16
14
12
12
11
9
7
6
5
5
7
8
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
8
7
7
6
6
6
5
5
5
5
5
6
6
6
6
7
7
8
9
9
10

Relative Humidity (%)

83
81
80
85
82
82
81
80
81
80
79
84
88
88
91
93
94
96
96
94
98
98
96
98

Pressure (mb)

992
993
994
994
995
996
997
997
998
999
999
1000
1000
1001
1001
1001
1001
1001
1001
1000
1000
1000
999
997

Ozone (du)

287
288
288
282
284
287
282
282
282
278
281
281
280
281
282
283
282
282
283
283
282
283
285
287

Sunday 7

Waning Gibbous 86%

18:21

11:37

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 08:06, Set: 15:51, Transit: 11:58. Moon - Rise: 18:21, Set: 11:37. Civil Dark: 16:33 - 07:24. Nautical Dark: 17:17 - 06:40. Astro Dark: 17:59 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
99
95
99
66
62
59
34
28
9
49
69
73
78
91
66
79
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
88
87
90
90
98
66
62
59
34
28
4
48
55
56
64
60
64
60
63
58
52
53
49

Medium Clouds (% Sky Obscured)

100
100
46
14
18
2
0
0
0
0
0
0
3
31
37
52
62
14
5
19
8
100
99
94

High Clouds (% Sky Obscured)

100
100
95
89
25
0
0
0
1
2
28
9
40
10
40
40
40
40
73
100
100
39
90
100

ISS Passover

Visibility (miles)

0
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
43
7
14
14
13
0
0
0
0
0
0
0
0
2
7
8
1
2
2
1
1
4

Precipitation Amount (mm)

1.2
0.8
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)

11
13
14
15
16
17
17
15
13
12
11
11
11
12
15
14
15
15
14
13
13
13
12
12

Chance of Frost

Temperature (°C)

10
11
12
12
13
13
13
11
10
9
9
8
8
8
8
8
9
9
9
9
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
93
93
84
87
80
84
87
90
91
91
91
85
77
81
85
87
85
87
88
87
87
83

Pressure (mb)

996
995
995
994
995
996
997
999
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1005

Ozone (du)

287
288
291
293
296
299
300
300
299
300
299
297
298
304
306
310
313
316
320
319
322
329
332
333

Monday 8

Waning Gibbous 77%

19:52

11:55

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: 08:07, Set: 15:51, Transit: 11:59. Moon - Rise: 19:52, Set: 11:55. Civil Dark: 16:32 - 07:26. Nautical Dark: 17:17 - 06:41. Astro Dark: 17:58 - 05:59

Total Clouds (% Sky Obscured)

100
100
57
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)

57
52
40
41
29
41
42
40
53
58
60
88
90
86
84
87
84
84
83
84
86
87
88
92

Medium Clouds (% Sky Obscured)

100
100
40
50
50
95
66
76
100
100
100
100
100
100
100
100
100
100
100
100
97
63
67
72

High Clouds (% Sky Obscured)

100
40
49
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

41
68
16
2
0
0
0
0
15
37
67
89
95
95
95
95
95
95
95
64
43
29
15
21

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0.3
0.6
1.1
1
0.8
0.6
0.7
0.8
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
12
11
10
10
10
10
11
12
12
12
14
17
18
19
21
21
22
22
22
21
22

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
10
10
11
11
11
11
12
12
12
12
12
12
12
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
88
90
91
91
93
91
90
93
90
90
93
95
90
90
87
90
89
89
86
83
78

Pressure (mb)

1005
1005
1006
1007
1007
1007
1008
1008
1008
1008
1008
1007
1006
1005
1003
1002
1001
1000
999
999
999
999
998
998

Ozone (du)

333
334
340
344
348
343
340
334
329
327
322
312
300
295
291
288
286
288
288
289
291
289
286
287

Tuesday 9

Waning Gibbous 67%

21:19

12:09

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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 OK

Sun - Rise: 08:08, Set: 15:51, Transit: 11:59. Moon - Rise: 21:19, Set: 12:09. Civil Dark: 16:32 - 07:27. Nautical Dark: 17:17 - 06:42. Astro Dark: 17:58 - 06:00

Total Clouds (% Sky Obscured)

100
100
95
91
88
76
80
39
96
95
66
97
98
100
100
100
100
92
91
76
70
54
43
40

Low Clouds (% Sky Obscured)

96
100
86
73
62
40
33
33
33
32
32
31
30
27
28
28
29
31
35
37
44
43
43
40

Medium Clouds (% Sky Obscured)

42
80
40
46
78
63
69
39
90
90
49
90
96
99
97
96
94
70
61
47
28
13
0
0

High Clouds (% Sky Obscured)

98
96
65
31
1
1
1
2
2
4
11
67
78
99
100
100
100
62
40
5
4
1
0
0

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 (%)

25
9
15
19
20
15
9
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1
4

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)

22
23
23
22
20
18
16
15
13
13
13
12
12
12
12
12
12
11
12
12
11
13
14
14

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
12
11
10
9
9
9
9
9
9
9
9
9
8
8
8
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
82
84
86
84
79
83
84
87
85
87
87
88
90
90
88
88
88
90
88
88
84
76

Pressure (mb)

997
997
997
998
999
1001
1002
1003
1004
1005
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1013
1013
1014
1015

Ozone (du)

285
281
281
282
283
283
282
284
286
289
289
289
289
290
290
292
296
296
298
298
301
305
308
310

Wednesday 10

Waning Gibbous 57%

22:41

12:19

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

Sun - Rise: 08:09, Set: 15:51, Transit: 12:00. Moon - Rise: 22:41, Set: 12:19. Civil Dark: 16:32 - 07:27. Nautical Dark: 17:17 - 06:43. Astro Dark: 17:58 - 06:01

Total Clouds (% Sky Obscured)

34
29
30
29
27
22
19
20
20
27
50
39
24
13
42
71
100
78
54
25
25
36
39
47

Low Clouds (% Sky Obscured)

34
29
30
29
27
22
19
20
20
27
38
29
21
13
22
29
33
33
35
25
25
30
29
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
2
21
19
13
8
34
59
80
50
25
0
9
18
27
19

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 (%)

4
0
1
3
1
1
1
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)

15
14
14
12
10
9
9
8
8
8
8
9
8
7
6
5
5
4
4
4
4
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
74
80
85
87
87
87
87
88
91
90
88
86
85
86
88
89
93
93
94
91
88
85

Pressure (mb)

1015
1016
1017
1018
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020

Ozone (du)

306
303
303
301
302
303
303
306
306
309
311
310
311
312
313
315
316
318
320
321
322
322
322
322

Thursday 11

Third Quarter 46%

23:58

12:28

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: 08:10, Set: 15:51, Transit: 12:00. Moon - Rise: 23:58, Set: 12:28. Civil Dark: 16:32 - 07:28. Nautical Dark: 17:17 - 06:44. Astro Dark: 17:58 - 06:02

Total Clouds (% Sky Obscured)

52
57
60
61
60
67
73
73
83
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
41
48
61
60
67
71
67
73
78
84
88
92
96
95
95
95
88
81
71
74
82
92
93

Medium Clouds (% Sky Obscured)

17
24
21
15
4
4
5
5
7
16
30
36
42
49
62
75
74
83
89
100
100
100
100
98

High Clouds (% Sky Obscured)

10
1
1
0
0
8
16
23
49
74
100
100
100
100
100
100
100
100
100
100
98
96
95
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
0
3
6
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
4
11
19
38
47
47
40
35
31
19
10
2
8

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
7
7
7
6
7
7
8
9
9
9
10
11
12
12
12
12
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
7
6
6
6
6
6
6
6
6
6
5
5
5
5
5
6
6
6
7
7

Relative Humidity (%)

87
88
90
91
94
96
94
94
94
96
96
98
96
96
93
90
85
82
84
87
88
87
87
85

Pressure (mb)

1020
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1015
1014
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

320
317
315
311
308
304
301
299
296
297
298
298
298
299
299
301
303
305
305
305
305
307
308
310

Friday 12

Waning Crescent 36%

01:12

12:37

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

Sun - Rise: 08:11, Set: 15:51, Transit: 12:01. Moon - Rise: 01:12, Set: 12:37. Civil Dark: 16:32 - 07:29. Nautical Dark: 17:17 - 06:45. Astro Dark: 17:59 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

93
93
90
86
83
80
73
58
52
46
40
45
51
52
56
56
56

Medium Clouds (% Sky Obscured)

97
95
90
85
79
86
93
100
98
96
94
96
97
99
98
98
97

High Clouds (% Sky Obscured)

99
100
100
100
100
98
97
95
97
98
100
100
100
100
96
94
94

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

13
14
32
41
44
39
29
9
16
14
4
25
28
11
41
50
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
12
10
10
8
7
5
5
5
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
6
6
6
5
5
5
6
5
5
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
84
82
80
81
81
82
84
85
87
87
88
90
90
90

Pressure (mb)

1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

311
313
315
315
315
315
317
318
320
319
318
317
317
317
317
316
316

Forecast for Tatenhill, Staffordshire, United Kingdom (52.80,-1.68)

Generated: 06/12/25 13:51:03. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+0.00