Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Crescent 6%

04:21

17:17

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

Sun - Rise: 07:07, Set: 18:16, Transit: 12:42. Moon - Rise: 04:21, Set: 17:17. Civil Dark: 18:49 - 06:34. Nautical Dark: 19:30 - 05:56. Astro Dark: 20:09 - 05:17

Total Clouds (% Sky Obscured)

92
94
95
90
50
26
20
31
35
36
42
41
41
36
24
15
22
6
3
5
36
11
53
92

Low Clouds (% Sky Obscured)

92
94
94
87
18
10
10
17
20
19
21
23
24
23
18
12
21
3
0
2
4
1
2
2

Medium Clouds (% Sky Obscured)

92
77
92
22
20
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50

High Clouds (% Sky Obscured)

92
94
95
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
26
9
43
87

ISS Passover

Visibility (miles)

8
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 (%)

95
95
8
1
0
0
0
1
0
1
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)

19
21
19
19
20
18
17
17
17
17
17
16
15
15
16
17
17
16
15
14
14
11
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
7
6
5
5
5
5
5
4
5
4
4
4
4
4
5
5
4
3
2
1
1
2

Relative Humidity (%)

90
86
72
70
67
71
74
75
77
77
78
78
78
77
70
66
65
61
54
48
44
42
44
51

Pressure (mb)

1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1023

Ozone (du)

310
313
315
318
323
327
330
330
329
329
325
319
315
312
310
308
306
303
301
299
298
296
294
291

Thursday 8

Waning Crescent 2%

05:40

17:30

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
17 Bad
18 Bad

Sun - Rise: 07:09, Set: 18:14, Transit: 12:41. Moon - Rise: 05:40, Set: 17:30. Civil Dark: 18:47 - 06:36. Nautical Dark: 19:28 - 05:57. Astro Dark: 20:06 - 05:19

Total Clouds (% Sky Obscured)

92
83
88
87
91
100
99
100
100
100
100
100
100
99
99
95
100
94
99
95
100
89
89
50

Low Clouds (% Sky Obscured)

0
0
16
17
2
67
92
91
93
91
99
83
77
81
78
79
88
71
94
93
97
89
85
35

Medium Clouds (% Sky Obscured)

31
35
31
87
91
93
98
100
100
100
95
76
87
94
66
74
79
77
77
31
40
22
14
0

High Clouds (% Sky Obscured)

88
50
47
43
43
100
84
100
100
100
100
100
100
91
84
5
100
50
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
2
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
10
42
80
95
95
44
16
15
16
17
9
7
17
33
38
44
45
58
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
8
8
10
11
12
14
16
19
19
19
19
19
19
20
21
21
20
21
20
20
18

Chance of Frost

Temperature (°C)

10
9
8
8
9
10
10
10
10
11
13
14
15
15
16
16
17
18
19
18
18
17
17
17

Feels Like (°C)

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

Dew Point (°C)

0
-1
-1
-1
2
3
4
4
7
10
12
12
14
14
14
14
15
16
15
14
14
15
15
13

Relative Humidity (%)

51
51
52
54
61
62
65
63
83
95
92
90
93
92
89
86
85
85
77
76
81
85
85
81

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1020
1018
1017
1016
1015
1014
1014
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010

Ozone (du)

289
286
284
282
280
278
276
275
273
272
275
277
276
275
276
277
277
277
277
276
275
275
275
276

Friday 9

Waning Crescent 0%

06:58

17:43

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

Sun - Rise: 07:10, Set: 18:12, Transit: 12:41. Moon - Rise: 06:58, Set: 17:43. Civil Dark: 18:45 - 06:37. Nautical Dark: 19:25 - 05:59. Astro Dark: 20:04 - 05:20

Total Clouds (% Sky Obscured)

33
23
41
18
0
19
30
2
0
1
1
2
2
2
15
29
42
66
67
44
66
67
67
67

Low Clouds (% Sky Obscured)

24
17
23
12
0
3
0
0
0
1
1
2
2
2
14
26
42
66
64
39
53
50
46
42

Medium Clouds (% Sky Obscured)

0
0
5
0
0
19
3
0
0
0
0
0
0
0
0
0
0
0
2
5
7
11
15
19

High Clouds (% Sky Obscured)

0
0
0
2
0
3
30
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

30
5
0
0
0
0
1
2
1
0
2
0
0
0
2
1
2
5
10
10
13
16
21
17

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
15
14
12
11
11
11
11
12
11
12
12
12
12
13
16
17
18
17
16
19
16
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
8
7
7
9
8
8
8
7
6
6
5
5
4
4
4
4
5
5
4
5
5
5

Relative Humidity (%)

85
83
71
73
76
88
88
88
90
85
84
85
79
77
68
59
55
50
53
53
47
51
54
58

Pressure (mb)

1010
1011
1011
1012
1012
1013
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

277
277
279
283
287
290
292
295
296
297
300
302
304
307
307
308
310
311
312
313
313
314
313
311

Saturday 10

New Moon 1%

08:16

17:57

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

Sun - Rise: 07:12, Set: 18:10, Transit: 12:41. Moon - Rise: 08:16, Set: 17:57. Civil Dark: 18:43 - 06:39. Nautical Dark: 19:23 - 06:01. Astro Dark: 20:02 - 05:22

Total Clouds (% Sky Obscured)

48
24
9
16
22
28
26
25
24
26
30
31
30
30
28
25
30
20
31
31
20
20
21
22

Low Clouds (% Sky Obscured)

32
8
2
2
2
2
2
2
2
8
15
21
18
17
16
20
26
20
30
31
20
20
21
22

Medium Clouds (% Sky Obscured)

14
8
3
6
10
13
14
13
11
11
10
10
9
9
10
7
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
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 (%)

10
6
2
3
1
0
0
0
0
1
0
0
1
0
0
0
0
0
2
3
1
3
4
2

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)

12
12
13
12
12
12
12
12
12
11
11
10
9
9
10
12
11
11
10
9
8
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
58
61
64
69
70
74
77
78
81
84
88
85
73
63
54
49
44
43
43
43
49
55

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

311
310
312
310
309
309
309
309
311
311
311
311
310
309
309
308
307
305
304
303
304
306
307
306

Sunday 11

Waxing Crescent 4%

09:33

18:15

19 OK
20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
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
17 Bad
18 Bad

Sun - Rise: 07:14, Set: 18:08, Transit: 12:41. Moon - Rise: 09:33, Set: 18:15. Civil Dark: 18:41 - 06:40. Nautical Dark: 19:21 - 06:02. Astro Dark: 20:00 - 05:24

Total Clouds (% Sky Obscured)

37
45
23
15
9
0
5
11
63
61
59
57
95
97
100
100
100
100
99
99
98
96
95
92

Low Clouds (% Sky Obscured)

37
45
21
13
7
0
2
5
7
5
3
2
14
13
14
13
11
11
9
9
9
13
14
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
8
21
30
36
47
56
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
5
60
55
55
55
94
96
100
100
100
100
99
98
96
89
79
61

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
5
1
4
5
1
2
0
0
1
0
0
6
4
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)

4
4
4
4
5
5
4
4
4
4
4
4
4
6
9
11
12
12
13
13
12
12
11
9

Chance of Frost

Temperature (°C)

11
10
9
8
8
7
6
6
6
6
6
6
6
11
13
15
15
15
16
16
16
16
15
15

Feels Like (°C)

10
8
8
8
7
6
6
6
6
3
3
3
4
8
8
9
10
10
11
13
13
13
12
13

Dew Point (°C)

3
3
2
2
1
1
1
1
1
0
0
1
1
6
7
8
8
9
9
9
9
9
9
9

Relative Humidity (%)

58
61
62
63
64
66
69
69
69
66
66
69
72
70
66
63
64
64
65
63
63
61
64
67

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1020
1020

Ozone (du)

305
304
303
302
299
297
295
292
291
288
285
283
281
279
278
276
274
273
271
271
271
271
272
272

Monday 12

Waxing Crescent 9%

10:49

18:39

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
17 Bad
18 Bad

Sun - Rise: 07:15, Set: 18:06, Transit: 12:40. Moon - Rise: 10:49, Set: 18:39. Civil Dark: 18:39 - 06:42. Nautical Dark: 19:19 - 06:04. Astro Dark: 19:58 - 05:25

Total Clouds (% Sky Obscured)

89
86
79
83
88
92
93
94
96
97
98
100
93
85
76
76
78
81
83
86
91
90
90
89

Low Clouds (% Sky Obscured)

21
30
37
48
61
72
78
83
90
83
76
69
64
59
55
62
69
76
64
52
39
43
47
51

Medium Clouds (% Sky Obscured)

64
59
54
59
64
71
61
52
43
28
14
1
0
0
0
1
2
2
9
14
20
13
7
0

High Clouds (% Sky Obscured)

63
64
61
56
55
40
17
12
2
30
59
92
71
48
30
37
48
54
66
74
85
78
76
70

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
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
2
1
2
3
1
9
14
13
13
18
23
47
56
55
53
46
34
31
27
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
10
11
12
12
13
14
14
14
15
14
14
13
14
15
16
15
15
15
14
14
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
11
12
12
12
12
12
13
13
12
12
12
13
12
12
13
13
14
15
16
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

69
68
66
65
65
65
64
64
64
63
67
71
75
76
76
78
82
86
92
84
77
71
73
74

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1024

Ozone (du)

273
271
269
268
267
266
265
265
265
264
265
265
265
266
267
268
268
269
270
276
283
289
293
297

Tuesday 13

Waxing Crescent 15%

12:02

No Set

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 OK

Sun - Rise: 07:17, Set: 18:03, Transit: 12:40. Moon - Rise: 12:02, Set: No Set. Civil Dark: 18:37 - 06:44. Nautical Dark: 19:17 - 06:05. Astro Dark: 19:55 - 05:27

Total Clouds (% Sky Obscured)

85
80
75
76
72
72
71
67
67
64
60
63
58
53
47
46
44
43

Low Clouds (% Sky Obscured)

41
31
21
24
27
29
31
32
34
34
35
35
35
40
40
39
37
41

Medium Clouds (% Sky Obscured)

4
7
11
15
20
30
30
30
30
25
25
25
28
25
23
31
32
28

High Clouds (% Sky Obscured)

70
70
66
43
26
19
23
29
37
34
35
36
29
22
14
10
5
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
3
0
1
2
3
12
15
14
40
45
31
40
38
38
25
10
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
13
13
13
13
13
14
12
12
13
13
13
13
12
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
78
80
82
83
83
86
87
89
89
82
73
66
57
50

Pressure (mb)

1025
1026
1026
1027
1028
1028
1028
1029
1029
1029
1029
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

300
302
304
305
306
307
309
309
310
311
311
311
311
310
309
308
307
306

Forecast for Dover, Kent, United Kingdom (51.13,1.31)

Generated: 07/10/26 18:39:01. Forecast: 07/10/26 to 13/10/26. Timezone: UTC+1.00