Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 9%

05:24

17:07

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:42, Set: 18:11, Transit: 12:56. Moon - Rise: 05:24, Set: 17:07. Civil Dark: 18:45 - 07:09. Nautical Dark: 19:23 - 06:30. Astro Dark: 20:01 - 05:52

Total Clouds (% Sky Obscured)

87
90
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
100
100

Low Clouds (% Sky Obscured)

79
53
44
54
48
61
66
55
47
54
45
52
50
41
24
46
54
56
41
49
83
87
81
83

Medium Clouds (% Sky Obscured)

87
90
92
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
89
45
85
52
98
100

High Clouds (% Sky Obscured)

87
90
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
87
72
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
8
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
13
49
58
68
89
89
74
60
52
47
42
38
43
79
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0.8
2.1

Wind Speed/Direction (mph)

8
8
9
12
15
15
15
15
14
13
13
14
13
13
14
14
14
14
15
16
16
17
17
18

Chance of Frost

Temperature (°C)

12
13
13
14
14
14
14
14
13
13
13
12
12
12
12
13
13
13
13
13
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
79
76
72
68
69
65
69
70
72
81
86
86
87
89
87
81
77
75
74
75
77
87
96

Pressure (mb)

1023
1022
1022
1022
1021
1021
1020
1019
1018
1017
1017
1016
1016
1015
1015
1013
1012
1011
1010
1009
1007
1006
1005
1004

Ozone (du)

279
279
277
275
274
274
274
275
276
275
275
274
275
275
276
275
276
276
275
275
275
275
276
275

Sunday 19

Waning Crescent 4%

06:36

17:17

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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

Sun - Rise: 07:44, Set: 18:09, Transit: 12:56. Moon - Rise: 06:36, Set: 17:17. Civil Dark: 18:43 - 07:11. Nautical Dark: 19:21 - 06:32. Astro Dark: 19:59 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
53
33
9
63
71
59
84
75
93
95
98
97
98
99
100
100

Low Clouds (% Sky Obscured)

90
86
100
100
100
86
100
61
49
33
9
26
45
50
48
57
58
56
52
58
79
74
64
56

Medium Clouds (% Sky Obscured)

100
100
100
97
98
60
34
11
24
0
0
24
10
2
71
43
84
89
95
93
81
85
71
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
0
0
0
0
0
12
9
34
1
10
10
0
90
86
100
100

ISS Passover

Visibility (miles)

2
2
1
8
2
0
0
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
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
89
28
26
15
17
5
14
31
24
42
27
25
38
45
48
60
95
95

Precipitation Amount (mm)

2.3
1.7
0.6
0.9
1.2
1.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
2.4

Wind Speed/Direction (mph)

18
19
21
21
20
19
17
15
10
10
9
8
10
11
11
12
12
13
12
13
14
14
14
15

Chance of Frost

Temperature (°C)

14
15
15
15
15
15
15
15
16
16
15
13
13
13
12
13
12
12
12
13
12
12
12
12

Feels Like (°C)

10
11
11
11
12
13
14
13
14
17
15
13
11
11
11
11
12
10
9
10
9
9
9
9

Dew Point (°C)

14
14
14
14
15
15
15
14
14
13
13
12
12
11
11
11
11
11
11
11
11
11
11
12

Relative Humidity (%)

96
96
96
95
96
96
98
90
85
83
90
93
95
92
93
92
93
92
92
87
90
92
90
95

Pressure (mb)

1003
1002
1001
1000
999
998
996
996
996
995
995
996
995
995
994
994
993
993
992
991
990
990
989
987

Ozone (du)

275
275
277
279
280
284
286
288
292
293
294
296
302
302
306
312
305
303
303
306
309
309
312
310

Monday 20

Waning Crescent 1%

07:47

17:28

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:46, Set: 18:07, Transit: 12:56. Moon - Rise: 07:47, Set: 17:28. Civil Dark: 18:41 - 07:12. Nautical Dark: 19:19 - 06:34. Astro Dark: 19:58 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
85
74
68
58
54
74
55
53
41
55
82
72
59
51
74
75
83
87

Low Clouds (% Sky Obscured)

61
69
69
51
90
100
73
50
51
36
39
43
36
40
39
41
44
48
50
51
56
63
66
70

Medium Clouds (% Sky Obscured)

100
100
73
26
79
80
51
27
60
3
19
45
28
13
0
31
62
46
22
4
54
22
31
37

High Clouds (% Sky Obscured)

100
100
100
100
94
92
25
35
40
36
11
0
0
3
3
1
34
30
15
0
2
0
0
1

ISS Passover

Visibility (miles)

3
9
5
5
3
4
5
9
4
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
88
72
46
29
22
9
6
22
17
9
22
12
12
8
15
22
7
12

Precipitation Amount (mm)

0.6
0.4
0.5
0.7
0.9
0.7
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
90
92
90
92
92
89
90
89
92
87
90
89
89
88
88
90
91
93
93
95
91
86
84

Pressure (mb)

986
986
985
984
983
982
982
982
983
984
986
987
988
989
990
990
991
991
991
991
992
992
992
993

Ozone (du)

311
310
311
310
307
306
303
306
306
305
302
300
299
299
300
300
298
292
291
287
286
288
290
295

Tuesday 21

New Moon 0%

No Rise

17:40

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 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:48, Set: 18:05, Transit: 12:56. Moon - Rise: No Rise, Set: 17:40. Civil Dark: 18:39 - 07:14. Nautical Dark: 19:17 - 06:35. Astro Dark: 19:56 - 05:57

Total Clouds (% Sky Obscured)

90
92
91
80
83
83
82
78
66
43
64
63
34
35
44
65
75
64
63
60
72
86
100
100

Low Clouds (% Sky Obscured)

74
77
79
75
78
76
74
63
56
43
52
47
28
24
23
23
21
14
7
0
14
28
42
58

Medium Clouds (% Sky Obscured)

40
44
27
15
2
7
45
44
33
5
5
9
13
18
26
35
41
34
27
21
27
51
40
79

High Clouds (% Sky Obscured)

0
2
1
0
0
1
0
1
4
6
14
5
4
4
15
37
41
34
38
48
65
83
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
9
7
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
11
22
13
9
31
36
24
21
8
6
6
5
1
3
4
1
4
4
2
4
9
1
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)

11
12
13
14
15
15
16
16
16
14
11
9
8
7
6
5
4
4
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

12
12
13
13
14
15
14
14
14
13
12
11
11
10
9
9
9
8
8
8
8
8
8
8

Feels Like (°C)

10
10
11
11
12
12
11
11
10
10
10
9
8
10
9
9
8
9
8
7
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

87
89
86
82
74
69
74
83
84
84
88
86
85
90
91
91
93
91
93
93
93
91
91
91

Pressure (mb)

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

Ozone (du)

293
291
290
289
288
286
285
285
285
285
286
286
285
285
285
285
285
285
285
284
284
283
282
282

Wednesday 22

Waxing Crescent 1%

09:00

17:55

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:49, Set: 18:03, Transit: 12:55. Moon - Rise: 09:00, Set: 17:55. Civil Dark: 18:37 - 07:15. Nautical Dark: 19:16 - 06:37. Astro Dark: 19:54 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
91
83
74
80
82
83
72

Low Clouds (% Sky Obscured)

74
88
90
91
93
92
91
90
92
94
96
97
98
100
97
95
93
81
71
60
57
54
50
52

Medium Clouds (% Sky Obscured)

86
94
96
98
100
94
100
96
97
95
93
79
58
40
41
44
48
37
28
15
25
21
21
11

High Clouds (% Sky Obscured)

100
100
82
78
77
83
89
100
100
100
100
100
100
100
72
41
12
8
5
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
3
5
9
1
8
6
9
9
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

14
30
66
89
95
95
95
95
95
95
95
91
95
95
95
95
79
62
41
11
18
21
20
23

Precipitation Amount (mm)

0
0
0.3
0.5
0.7
0.9
1.3
0.6
0.8
1.1
1.9
0.5
0.6
0.6
0.7
0.5
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
9
12
16
18
17
19
20
21
23
26
24
26
28
23
21
21
21
21
21
21
21
22

Chance of Frost

Temperature (°C)

9
10
11
12
12
13
13
15
15
15
15
16
16
16
16
15
13
12
12
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

8
9
10
11
11
12
13
14
15
14
14
15
15
15
15
13
11
10
9
7
6
6
5
4

Relative Humidity (%)

93
90
92
93
93
95
96
96
95
92
93
95
95
95
95
90
87
84
81
78
74
74
73
73

Pressure (mb)

998
997
996
995
994
992
990
989
987
985
984
982
986
985
983
984
984
985
985
986
987
987
987
987

Ozone (du)

280
283
285
287
290
294
295
299
298
299
296
295
295
295
295
296
298
299
299
298
298
300
301
303

Thursday 23

Waxing Crescent 4%

10:13

18:14

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:51, Set: 18:01, Transit: 12:55. Moon - Rise: 10:13, Set: 18:14. Civil Dark: 18:35 - 07:17. Nautical Dark: 19:14 - 06:38. Astro Dark: 19:52 - 06:00

Total Clouds (% Sky Obscured)

63
52
57
61
67
72
76
83
88
93
100
97
94
91
85
77
70
65
62
57
56
55
54
51

Low Clouds (% Sky Obscured)

53
52
56
60
66
65
61
56
63
73
86
86
90
89
84
77
70
63
58
50
46
37
34
36

Medium Clouds (% Sky Obscured)

7
0
5
13
24
36
46
54
61
68
73
58
45
35
33
35
37
26
16
5
17
27
40
29

High Clouds (% Sky Obscured)

0
0
2
4
6
4
2
0
0
4
5
10
5
1
11
21
32
25
15
5
5
6
6
11

ISS Passover

Visibility (miles)

9
9
9
8
7
6
7
8
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
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
17
40
48
52
66
73
58
61
63
67
56
47
33
35
29
16
24
23
18
22
21
19
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

23
24
26
28
30
32
30
29
27
25
22
19
20
20
20
20
20
21
20
20
19
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
66
69
75
78
75
72
69
67
66
62
61
59
57
59
60
61
63
66
69
69
70
69

Pressure (mb)

987
987
987
987
987
987
987
988
988
989
991
992
993
994
995
997
998
999
1000
1000
1001
1001
1002
1002

Ozone (du)

307
311
315
317
319
321
322
323
325
326
328
330
327
323
320
320
321
321
321
322
322
319
316
313

Friday 24

Waxing Crescent 9%

11:25

18:40

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

Sun - Rise: 07:53, Set: 17:59, Transit: 12:55. Moon - Rise: 11:25, Set: 18:40. Civil Dark: 18:33 - 07:19. Nautical Dark: 19:12 - 06:40. Astro Dark: 19:50 - 06:02

Total Clouds (% Sky Obscured)

47
42
44
48
56
64
75
87
74
61
49
38
39
50
62
70
79

Low Clouds (% Sky Obscured)

42
42
44
48
54
53
47
44
35
28
21
24
29
38
38
40
32

Medium Clouds (% Sky Obscured)

17
7
11
16
20
28
43
56
37
20
0
0
1
1
24
47
69

High Clouds (% Sky Obscured)

7
1
0
0
0
32
63
87
74
54
31
20
9
4
24
42
60

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

Precipitation Probability (%)

27
26
37
42
44
43
50
42
37
33
24
27
27
25
27
25
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
17
18
18
18
18
18
16
14
13
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
67
67
66
65
64
65
66
67
70
73
75
75
77
77
78
77

Pressure (mb)

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

Ozone (du)

317
321
325
325
325
325
323
321
319
318
317
317
318
319
321
322
323

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 18/10/25 08:10:20. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+1.00