Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 3%

07:01

15:07

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 OK
03 Good
04 OK
05 Bad
06 Bad
07 OK
08 Bad
09 Bad

Sun - Rise: 07:36, Set: 16:24, Transit: 11:59. Moon - Rise: 07:01, Set: 15:07. Civil Dark: 17:00 - 06:59. Nautical Dark: 17:40 - 06:19. Astro Dark: 18:19 - 05:40

Total Clouds (% Sky Obscured)

94
97
100
96
88
81
91
75
68
79
75
77
41
69
67
64
14
0
30
44
50
36
42
50

Low Clouds (% Sky Obscured)

38
1
19
22
51
55
49
10
8
0
0
12
0
52
43
32
12
0
28
41
44
36
42
50

Medium Clouds (% Sky Obscured)

41
67
87
50
46
38
41
32
31
41
32
26
16
14
19
26
0
0
2
29
50
2
0
0

High Clouds (% Sky Obscured)

91
97
34
0
0
0
0
0
0
3
3
2
4
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
15
15
29
41
51
47
32
16
17
33
33
28
16
14
13
11
8
20
19
6
2
3
3

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
5
7
8
12
12
12
10
8
8
8
9
9
9
8
9
8
9
9
10
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
76
71
73
78
81
84
85
87
85
90
87
84
85
85
85
84
76
81
90
81
79
80
79

Pressure (mb)

1021
1021
1020
1018
1017
1016
1016
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1013
1014

Ozone (du)

272
269
266
270
270
266
269
269
272
270
270
270
269
271
268
267
271
276
287
295
300
301
303
304

Wednesday 19

Waning Crescent 1%

08:13

15:26

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

Sun - Rise: 07:37, Set: 16:23, Transit: 11:59. Moon - Rise: 08:13, Set: 15:26. Civil Dark: 16:59 - 07:01. Nautical Dark: 17:39 - 06:21. Astro Dark: 18:18 - 05:42

Total Clouds (% Sky Obscured)

52
44
31
22
2
0
0
0
0
0
0
0
1
3
8
35
45
66
85
73
64
50
63
80

Low Clouds (% Sky Obscured)

52
44
31
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
22
18
19
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
35
45
66
85
73
56
42
53
76

High 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

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 (%)

2
2
5
5
2
1
1
0
0
0
0
0
0
1
2
2
5
8
14
29
13
27
9
3

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
19
18
17
15
14
11
8
8
8
8
7
6
5
5
5
5
5
6
6
6
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
0
-1
-2
-3
-3
-3
-3
-3
-3
-4
-4
-3
-2
-1
1
0
-1
-1
-2
-1

Relative Humidity (%)

76
72
69
69
65
64
60
60
62
65
67
67
65
65
65
69
74
84
89
85
80
77
73
73

Pressure (mb)

1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

310
323
329
326
321
317
318
322
324
320
320
326
331
334
334
332
329
326
323
324
324
327
325
322

Thursday 20

New Moon 0%

09:21

15:51

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

Sun - Rise: 07:39, Set: 16:22, Transit: 12:00. Moon - Rise: 09:21, Set: 15:51. Civil Dark: 16:58 - 07:02. Nautical Dark: 17:39 - 06:22. Astro Dark: 18:17 - 05:43

Total Clouds (% Sky Obscured)

63
55
24
7
10
0
1
2
0
1
0
0
0
0
0
0
0
3
11
40
10
35
35
42

Low Clouds (% Sky Obscured)

16
8
18
3
10
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
1
17
20
25

Medium Clouds (% Sky Obscured)

52
51
17
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
40
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
11
31
4
3
25
29

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

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)

7
9
11
10
10
9
7
6
6
6
6
5
5
5
5
5
4
4
4
3
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
57
51
50
56
63
71
80
79
77
76
77
80
81
81
80
80
77
78
77
80
86
94
88

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027

Ozone (du)

321
320
318
318
317
316
316
311
306
303
302
301
300
298
296
295
294
293
291
289
288
288
287
285

Friday 21

Waxing Crescent 2%

No Rise

16:24

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
08 Bad
09 Bad

Sun - Rise: 07:40, Set: 16:21, Transit: 12:00. Moon - Rise: No Rise, Set: 16:24. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:38 - 06:23. Astro Dark: 18:17 - 05:44

Total Clouds (% Sky Obscured)

54
64
65
66
73
83
92
100
100
100
100
100
100
100
99
99
98
99
100
100
88
77
65
71

Low Clouds (% Sky Obscured)

11
2
2
2
3
4
16
17
20
31
40
58
79
100
95
91
83
87
78
76
70
61
49
35

Medium Clouds (% Sky Obscured)

40
40
43
47
48
66
69
77
100
100
100
100
100
100
98
97
96
96
88
84
86
76
56
52

High Clouds (% Sky Obscured)

42
58
55
44
39
50
85
100
100
100
100
100
100
100
91
84
76
59
45
30
30
30
30
32

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

12
4
1
0
0
0
0
0
3
5
23
46
70
93
95
95
95
95
95
76
69
55
30
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1.2
1
0.7
0.7
0.6
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
3
3
3
4
5
8
10
12
14
15
16
15
14
15
15
11
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
-0
0
0
1
2
2
1
1
1
2
4
6
7
8
9
9
9
9
8
8
8
7
6

Relative Humidity (%)

82
70
65
64
66
72
78
77
79
79
80
82
91
96
96
98
96
98
96
93
90
91
88
90

Pressure (mb)

1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1023
1022
1021
1020
1018
1017
1016
1014
1013
1012
1012
1011
1011
1011

Ozone (du)

283
282
284
282
275
265
263
263
265
268
271
274
279
285
289
291
291
293
292
289
290
291
290
290

Saturday 22

Waxing Crescent 5%

10:22

17:10

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:42, Set: 16:20, Transit: 12:00. Moon - Rise: 10:22, Set: 17:10. Civil Dark: 16:56 - 07:05. Nautical Dark: 17:37 - 06:25. Astro Dark: 18:16 - 05:46

Total Clouds (% Sky Obscured)

74
82
84
91
96
96
96
97
93
89
83
66
40
30
20
18
16
41
63
72
77
85
93
95

Low Clouds (% Sky Obscured)

31
34
40
41
45
42
40
36
29
29
25
21
17
13
10
7
5
6
7
9
6
3
2
2

Medium Clouds (% Sky Obscured)

61
62
68
77
87
89
91
91
89
83
78
65
37
30
20
15
0
11
15
13
24
43
56
69

High Clouds (% Sky Obscured)

34
40
44
49
53
47
46
40
19
0
0
0
0
0
4
7
8
17
27
37
55
77
90
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

15
4
4
7
11
32
38
34
27
20
5
10
30
29
31
25
13
14
14
3
7
10
4
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)

7
8
10
9
9
9
8
8
7
7
7
7
7
8
7
7
6
5
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
81
82
84
84
85
85
87
87
88
91
90
90
90
88
86
88
88
88
88
86
86

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

288
290
292
293
293
288
285
284
282
279
278
278
272
271
274
274
274
274
274
275
276
274
272
270

Sunday 23

Waxing Crescent 10%

11:12

18:07

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
08 Bad
09 Bad

Sun - Rise: 07:43, Set: 16:19, Transit: 12:00. Moon - Rise: 11:12, Set: 18:07. Civil Dark: 16:56 - 07:06. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:15 - 05:47

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
79
69
60

Low Clouds (% Sky Obscured)

3
2
3
6
14
16
14
12
21
30
42
61
79
100
100
100
100
86
71
57
55
50
45
43

Medium Clouds (% Sky Obscured)

80
84
89
94
99
100
100
100
100
100
100
100
100
100
100
100
100
96
91
84
82
79
69
60

High Clouds (% Sky Obscured)

96
100
75
50
25
43
70
100
100
100
100
100
100
100
100
100
100
100
100
100
72
43
11
5

ISS Passover

Visibility (miles)

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

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
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

Precipitation Probability (%)

11
8
32
42
43
45
43
27
45
54
55
70
80
90
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
1.2
1.9
2.3
1.9
1.2
0.7
1.1
1.3
1.4
0.9

Wind Speed/Direction (mph)

4
4
5
5
7
8
8
6
5
5
6
7
7
9
11
12
15
17
18
18
19
16
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
87
87
90
91
91
93
93
95
94
95
96
96
96
96
95
94
96
96
94
91
90

Pressure (mb)

1010
1009
1009
1008
1007
1006
1006
1005
1005
1004
1003
1002
1001
999
998
996
995
993
992
991
991
991
991
991

Ozone (du)

267
265
262
261
260
259
259
259
259
260
260
260
263
265
267
268
269
270
274
278
281
287
293
299

Monday 24

Waxing Crescent 17%

11:50

19:15

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

Sun - Rise: 07:45, Set: 16:18, Transit: 12:01. Moon - Rise: 11:50, Set: 19:15. Civil Dark: 16:55 - 07:08. Nautical Dark: 17:35 - 06:27. Astro Dark: 18:14 - 05:48

Total Clouds (% Sky Obscured)

52
44
41
37
36
38
46
57
59
64
66
64
59
56
50
44
40
62
83
100

Low Clouds (% Sky Obscured)

44
44
41
37
36
38
40
36
44
43
50
44
41
38
34
30
26
18
9
0

Medium Clouds (% Sky Obscured)

52
44
41
37
36
38
46
57
59
63
60
40
31
30
23
13
1
22
42
60

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
8
26
42
28
14
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

Light Rain
None
Very 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
None
None
None
None
None
Light Rain

Precipitation Probability (%)

84
54
60
65
66
70
74
80
82
83
88
95
89
69
54
41
15
23
46
63

Precipitation Amount (mm)

0.5
0.2
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.7
0.6
0.3
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

18
20
22
23
23
23
22
23
24
20
17
15
15
15
15
14
13
12
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
94
94
93
94
93
91
91
90
88
87
85
85
85
85
87
88

Pressure (mb)

991
991
992
992
992
992
992
992
992
992
992
992
993
994
995
996
998
999
1000
1001

Ozone (du)

300
302
303
303
304
304
307
310
313
313
313
313
310
307
304
304
305
305
303
302

Forecast for Paignton, Torbay, United Kingdom (50.44,-3.56)

Generated: 18/11/25 10:54:36. Forecast: 18/11/25 to 24/11/25. Timezone: UTC+0.00