Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waning Crescent 16%

02:53

16:44

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
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: 07:38, Set: 18:11, Transit: 12:54. Moon - Rise: 02:53, Set: 16:44. Civil Dark: 18:45 - 07:04. Nautical Dark: 19:25 - 06:25. Astro Dark: 20:04 - 05:45

Total Clouds (% Sky Obscured)

89
89
89
75
89
89
89
89
100
100
61
48
51
100
100
100
100
97
96
94
88
63
54
67

Low Clouds (% Sky Obscured)

88
86
88
91
88
87
67
51
48
70
58
42
48
70
83
86
85
82
80
77
71
62
54
67

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
6
5
5
2
3
3
16
20
18
25
30
22
5
2
4
23
56
58
42
40
25
10
11

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
70
68
68
68
70
73
74
74
81
84
86
74
75
77
79
65
67
69
73
72
66
60

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

268
268
269
271
272
273
274
274
274
276
276
275
275
276
277
278
277
277
277
277
277
278
278
279

Saturday 18

Waning Crescent 9%

04:08

16:55

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 Bad

Sun - Rise: 07:40, Set: 18:09, Transit: 12:54. Moon - Rise: 04:08, Set: 16:55. Civil Dark: 18:43 - 07:06. Nautical Dark: 19:22 - 06:26. Astro Dark: 20:02 - 05:47

Total Clouds (% Sky Obscured)

70
64
66
65
68
62
82
86
81
85
76
75
100
97
100
100
100
100
100
100
100
100
95
100

Low Clouds (% Sky Obscured)

70
64
66
65
68
62
72
76
81
85
75
75
78
78
61
55
67
71
69
68
72
60
51
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
81
36
71
93
100

High Clouds (% Sky Obscured)

3
3
20
24
36
35
46
38
30
32
42
10
93
57
100
100
100
100
100
100
96
100
75
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
2
6
9
2
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)

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

Chance of Frost

Temperature (°C)

13
14
15
15
15
15
14
13
12
12
12
11
11
10
10
10
10
10
10
10
10
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
52
52
53
60
68
74
79
80
83
84
87
87
91
91
93
91
93
95
95
88
78
73

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

279
281
282
283
283
281
280
281
279
280
282
283
282
281
281
280
279
278
276
277
279
279
277
275

Sunday 19

Waning Crescent 4%

05:22

17:05

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 Bad

Sun - Rise: 07:42, Set: 18:07, Transit: 12:53. Moon - Rise: 05:22, Set: 17:05. Civil Dark: 18:41 - 07:07. Nautical Dark: 19:20 - 06:28. Astro Dark: 20:00 - 05:49

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
100
99
100
100
100

Low Clouds (% Sky Obscured)

53
45
43
49
51
56
33
11
3
24
27
26
29
26
29
31
30
38
47
47
54
56
77
86

Medium Clouds (% Sky Obscured)

94
100
100
92
89
86
84
90
85
84
76
100
92
84
92
89
100
93
95
98
93
99
100
98

High Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
90
81
100
88
100
100
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
4
2
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
5
8
22
60
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.8
1.3

Wind Speed/Direction (mph)

10
11
12
11
11
10
10
10
10
11
10
9
10
10
9
10
10
11
12
13
14
14
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
7
7
7
7
6
5
6
5
6
6
6
6
6
7
9
11
11

Relative Humidity (%)

70
68
67
68
66
65
68
69
70
71
73
73
68
68
67
67
66
66
67
68
72
81
90
90

Pressure (mb)

1023
1023
1022
1021
1020
1019
1019
1019
1018
1017
1017
1016
1015
1014
1013
1011
1010
1009
1008
1007
1006
1005
1004
1003

Ozone (du)

274
276
274
275
275
275
274
274
275
275
277
279
280
280
278
278
277
277
276
277
277
276
276
275

Monday 20

Waning Crescent 1%

06:34

17:14

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 Bad

Sun - Rise: 07:44, Set: 18:05, Transit: 12:53. Moon - Rise: 06:34, Set: 17:14. Civil Dark: 18:39 - 07:09. Nautical Dark: 19:18 - 06:30. Astro Dark: 19:58 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
93
80
96
90
53
37
56
54
47
70
91
96
100
100
100
100
97
95

Low Clouds (% Sky Obscured)

85
88
96
100
100
86
81
67
83
86
53
37
56
54
47
58
57
52
50
50
59
67
69
72

Medium Clouds (% Sky Obscured)

100
100
100
99
91
96
79
75
21
22
22
0
13
8
3
0
11
17
87
88
95
96
93
86

High Clouds (% Sky Obscured)

100
100
100
100
100
45
60
65
60
44
0
0
0
10
22
33
65
72
76
100
100
100
72
47

ISS Passover

Visibility (miles)

3
4
9
3
9
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
62
36
24
31
19
4
0
2
2
1
4
5
2
10
27
49
55
66

Precipitation Amount (mm)

0.6
1.6
0.9
1.4
1.5
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3

Wind Speed/Direction (mph)

17
17
18
16
15
14
13
12
12
12
11
11
9
9
10
10
10
10
10
10
10
12
14
14

Chance of Frost

Temperature (°C)

13
13
14
14
15
15
15
15
15
14
13
12
11
11
11
11
11
11
10
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
95
95
96
96
96
93
90
93
96
95
96
96
95
95
93
93
95
98
95
90
90

Pressure (mb)

1001
1000
998
996
995
994
994
994
994
993
994
994
994
993
993
992
992
991
991
990
990
989
988
987

Ozone (du)

275
277
280
282
286
286
289
290
294
295
294
296
297
296
302
305
304
303
302
302
302
302
303
303

Tuesday 21

New Moon 1%

07:47

17:23

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:45, Set: 18:02, Transit: 12:53. Moon - Rise: 07:47, Set: 17:23. Civil Dark: 18:37 - 07:11. Nautical Dark: 19:16 - 06:31. Astro Dark: 19:56 - 05:52

Total Clouds (% Sky Obscured)

94
90
87
80
74
57
46
41
33
36
58
76
96
91
86
78
85
89
94
95
97
99
92
85

Low Clouds (% Sky Obscured)

76
64
53
42
35
29
22
22
16
14
37
60
83
75
68
61
59
59
56
70
83
97
84
72

Medium Clouds (% Sky Obscured)

76
24
66
5
8
44
40
32
15
21
34
46
60
48
41
28
45
76
81
84
87
89
56
53

High Clouds (% Sky Obscured)

20
25
25
35
40
42
14
25
6
8
5
2
0
0
1
1
4
3
5
14
39
40
4
1

ISS Passover

Visibility (miles)

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

56
54
54
53
54
43
33
11
1
0
12
17
18
19
16
8
10
26
37
28
27
29
19
34

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
16
15
14
12
11
10
8
7
6
7
8
9
9
10
10
9
9
9
9
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
82
87
86
84
90
92
90
91
91
93
91
91
91
91
93
95
95
96
95
93
93
90

Pressure (mb)

987
986
986
986
986
987
987
988
989
989
989
989
990
990
990
990
990
990
990
990
991
991
992
993

Ozone (du)

302
305
305
306
305
305
305
303
303
300
299
298
296
295
294
290
287
286
284
284
286
289
291
290

Wednesday 22

Waxing Crescent 0%

09:01

17:34

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 Bad

Sun - Rise: 07:47, Set: 18:00, Transit: 12:53. Moon - Rise: 09:01, Set: 17:34. Civil Dark: 18:35 - 07:12. Nautical Dark: 19:14 - 06:33. Astro Dark: 19:54 - 05:54

Total Clouds (% Sky Obscured)

78
67
57
41
46
43
52
86
84
81
88
95
94
94
97
97
94
92
89
78
66
55
71
86

Low Clouds (% Sky Obscured)

59
48
40
31
27
22
18
86
84
81
88
95
94
94
92
95
88
80
73
67
61
55
51
46

Medium Clouds (% Sky Obscured)

71
53
57
40
3
3
0
15
16
20
24
31
29
36
39
38
27
12
8
3
2
1
30
57

High Clouds (% Sky Obscured)

2
32
35
7
6
14
19
0
0
0
0
0
0
0
0
0
1
2
4
16
28
35
47
72

ISS Passover

Visibility (miles)

8
9
4
8
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 (%)

28
42
43
18
5
6
1
22
19
11
10
9
4
9
11
10
24
29
27
24
18
2
4
4

Precipitation Amount (mm)

0
0.2
0.2
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)

14
15
15
16
16
15
12
11
12
12
12
13
13
14
13
13
13
12
11
9
9
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
79
80
84
84
87
87
87
88
90
87
84
80
81
81
83
85
88
93
90
90
87
83

Pressure (mb)

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

Ozone (du)

289
292
296
295
296
300
300
297
296
296
295
294
293
292
291
290
289
290
290
291
291
291
291
291

Thursday 23

Waxing Crescent 1%

10:16

17:48

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 Bad

Sun - Rise: 07:49, Set: 17:58, Transit: 12:53. Moon - Rise: 10:16, Set: 17:48. Civil Dark: 18:33 - 07:14. Nautical Dark: 19:12 - 06:35. Astro Dark: 19:52 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
95
97
98
100
100
100
100
100
100
100
100
100
100
88
76

Low Clouds (% Sky Obscured)

44
48
53
57
47
32
20
20
25
30
41
49
64
58
56
53
50
50
50
59
68
77
67
57

Medium Clouds (% Sky Obscured)

75
79
87
100
99
97
96
74
48
17
27
37
42
53
63
74
74
75
75
83
90
97
74
50

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
72
45
16
28
43
58
72
86
100
97
94
90
88
88
85
61
38

ISS Passover

Visibility (miles)

9
9
7
4
2
4
7
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
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

Precipitation Probability (%)

5
51
79
95
95
95
95
78
54
18
22
25
26
33
37
36
38
38
34
33
33
35
40
44

Precipitation Amount (mm)

0
0
0.5
1
1.1
1
0.8
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
81
89
96
95
96
95
95
95
93
93
93
93
93
93
92
92
92
92
90
87
87
84

Pressure (mb)

998
998
997
997
996
996
995
995
995
995
994
994
994
994
993
993
993
993
993
993
993
993
993
992

Ozone (du)

290
290
292
294
295
296
297
298
296
293
290
291
292
292
292
292
293
293
294
294
295
295
296
297

Forecast for Northwick, Worcestershire, United Kingdom (52.21,-2.22)

Generated: 17/10/25 05:40:38. Forecast: 17/10/25 to 23/10/25. Timezone: UTC+1.00