Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 42%

00:06

16:31

05 Good
06 Good
07 OK
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

Sun - Rise: 07:14, Set: 18:35, Transit: 12:54. Moon - Rise: 00:06, Set: 16:31. Civil Dark: 19:09 - 06:39. Nautical Dark: 19:50 - 05:58. Astro Dark: 20:32 - 05:17

Total Clouds (% Sky Obscured)

5
12
36
50
65
98
100
100
100
100
100
98
100
95
100
96
100
100
99
98
88
94
80
66

Low Clouds (% Sky Obscured)

5
12
30
0
0
0
0
0
0
28
0
0
19
26
54
59
45
33
27
30
37
51
31
33

Medium Clouds (% Sky Obscured)

0
0
4
1
0
3
6
12
55
25
45
43
30
14
17
20
37
32
62
76
79
81
68
58

High Clouds (% Sky Obscured)

5
12
35
50
65
96
100
100
100
100
100
94
100
87
98
80
100
100
97
39
62
36
31
23

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
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)

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

Chance of Frost

Temperature (°C)

4
4
4
4
6
10
13
16
16
17
17
17
17
16
15
14
14
14
14
14
14
14
14
14

Feels Like (°C)

4
4
2
2
4
8
11
12
13
14
14
14
14
14
14
13
12
13
13
12
12
13
13
13

Dew Point (°C)

-2
-2
-2
-2
-2
0
1
2
1
3
5
6
7
7
8
8
9
10
11
11
11
12
12
12

Relative Humidity (%)

66
66
64
63
56
49
43
38
35
39
44
48
50
56
61
66
70
78
82
80
82
84
86
87

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023

Ozone (du)

299
298
295
293
290
289
287
287
288
287
285
284
284
282
281
279
278
278
277
277
277
275
274
272

Monday 5

Waning Crescent 31%

01:37

16:53

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Bad

Sun - Rise: 07:15, Set: 18:32, Transit: 12:54. Moon - Rise: 01:37, Set: 16:53. Civil Dark: 19:07 - 06:41. Nautical Dark: 19:48 - 06:00. Astro Dark: 20:29 - 05:18

Total Clouds (% Sky Obscured)

95
100
100
100
99
100
97
95
87
82
82
76
60
65
52
68
59
75
52
56
58
30
33
51

Low Clouds (% Sky Obscured)

41
45
54
55
59
66
90
74
67
49
55
49
44
53
39
58
32
43
52
56
58
29
22
39

Medium Clouds (% Sky Obscured)

54
27
23
28
32
12
2
27
38
39
34
23
3
3
15
19
32
39
0
0
0
0
8
9

High Clouds (% Sky Obscured)

83
100
100
100
96
100
83
48
36
37
36
34
24
21
4
3
2
1
0
1
0
2
0
3

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
10
4
3
12
2
2
4
1
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
13
13
15
15
17
17
18
18
18
18
18
16
16
15
16
15
14
13
14
15
15

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
12
12
12
12
11
11
12
12

Relative Humidity (%)

86
87
87
86
82
72
68
64
60
59
58
61
67
70
73
78
79
82
84
83
79
80
84
89

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018

Ozone (du)

269
268
267
267
266
266
265
266
266
266
266
266
267
268
268
269
269
269
270
271
272
273
275
276

Tuesday 6

Waning Crescent 20%

03:05

17:08

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:17, Set: 18:30, Transit: 12:54. Moon - Rise: 03:05, Set: 17:08. Civil Dark: 19:05 - 06:42. Nautical Dark: 19:45 - 06:02. Astro Dark: 20:27 - 05:20

Total Clouds (% Sky Obscured)

45
74
82
81
86
89
67
70
77
93
92
98
98
99
99
100
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

23
40
54
50
59
79
59
60
62
76
68
63
70
81
80
89
96
100
100
100
100
100
100
91

Medium Clouds (% Sky Obscured)

15
20
19
22
23
19
19
24
26
70
92
97
95
96
99
83
100
99
97
100
90
100
100
90

High Clouds (% Sky Obscured)

5
3
0
0
0
0
0
0
1
0
0
0
3
18
67
93
100
100
100
99
99
100
100
73

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
1
2
11
23
41
48
43
53
56
56
42
32
17
29
21
39
31
35
38
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
14
15
17
18
19
19
17
15
14
13
12
11
11
11
10
10
10
9
9
9

Dew Point (°C)

12
13
12
12
12
12
12
10
10
10
8
7
7
9
10
10
10
9
9
9
8
8
7
7

Relative Humidity (%)

89
90
89
84
79
74
67
59
56
54
52
54
58
69
80
84
86
84
83
83
81
80
78
77

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

275
276
276
277
278
279
280
281
281
281
282
283
284
286
288
289
291
291
291
291
292
292
291
287

Wednesday 7

Waning Crescent 12%

04:30

17:19

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

Sun - Rise: 07:19, Set: 18:27, Transit: 12:53. Moon - Rise: 04:30, Set: 17:19. Civil Dark: 19:02 - 06:44. Nautical Dark: 19:43 - 06:04. Astro Dark: 20:24 - 05:22

Total Clouds (% Sky Obscured)

84
76
59
38
15
23
30
38
20
10
4
15
25
33
29
27
24
22
20
19
13
6
2
2

Low Clouds (% Sky Obscured)

83
76
59
38
15
23
30
27
14
9
4
11
17
23
21
22
21
21
20
19
13
6
2
1

Medium Clouds (% Sky Obscured)

80
75
59
38
15
23
30
38
13
0
0
1
2
4
3
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
7
9
10
15
15
25
25
0
0
0
0
2
0
2
2
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 (%)

47
48
36
29
9
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
11
11
11
13
14
14
14
14
13
11
10
10
9
9
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
80
80
78
74
66
56
45
40
38
39
44
49
54
58
59
61
62
63
65
68
71
72

Pressure (mb)

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

Ozone (du)

282
285
292
296
298
299
301
305
312
319
318
316
314
312
310
309
308
307
306
305
304
304
302
302

Thursday 8

Waning Crescent 6%

No Rise

17:29

05 OK
06 OK
07 Good
08 OK
09 Bad
10 Bad
11 OK
12 OK
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

Sun - Rise: 07:21, Set: 18:25, Transit: 12:53. Moon - Rise: No Rise, Set: 17:29. Civil Dark: 19:00 - 06:46. Nautical Dark: 19:40 - 06:05. Astro Dark: 20:22 - 05:24

Total Clouds (% Sky Obscured)

30
35
11
34
50
48
46
44
59
71
83
79
75
70
94
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
8
14
15
12
12
13
19
28
65
66
48
40
50
45
40
50
68
82
87
91
94
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
65
25
30
51
22
62
70
80
84
88
91
89
86
83
74

High Clouds (% Sky Obscured)

25
30
1
16
30
30
30
30
31
36
36
46
59
67
94
97
98
97
93
89
91
95
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
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

2
1
1
1
1
1
2
2
5
7
17
14
3
0
3
5
0
15
27
39
56
68
59
57

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
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
1
1
1
3
6
5
5
6
6
5
5
5
6
6
7
8
9

Relative Humidity (%)

71
70
70
69
64
58
53
49
46
45
49
62
61
66
73
73
72
72
73
74
76
80
84
87

Pressure (mb)

1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1022
1021
1020
1019
1017
1016

Ozone (du)

302
301
297
295
294
293
292
291
290
288
284
281
279
279
278
277
276
275
274
273
271
271
270
270

Friday 9

Waning Crescent 2%

05:53

17:39

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
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Good
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:23, Set: 18:23, Transit: 12:53. Moon - Rise: 05:53, Set: 17:39. Civil Dark: 18:58 - 06:48. Nautical Dark: 19:38 - 06:07. Astro Dark: 20:19 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
86
72
57
55
56
54
62
65
69
54
35
18
16
15
13
20
27
34
31

Low Clouds (% Sky Obscured)

96
97
97
97
96
86
72
57
55
56
54
58
58
58
43
26
6
4
3
1
4
8
11
17

Medium Clouds (% Sky Obscured)

66
58
74
85
98
77
59
42
29
17
3
2
2
2
5
8
13
10
8
7
9
9
11
7

High Clouds (% Sky Obscured)

100
100
70
47
25
13
9
1
1
0
0
0
0
0
0
1
2
1
0
0
2
4
6
10

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

Precipitation Probability (%)

52
45
56
53
22
28
29
30
38
39
9
29
37
41
31
22
5
6
7
3
7
7
2
5

Precipitation Amount (mm)

0
0
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)

11
12
14
14
14
14
15
15
16
15
14
13
11
10
9
8
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
82
79
78
75
75
75
74
76
78
82
79
75
73
73
73
76
77
78
80
78
77
77

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

270
269
269
270
271
272
274
276
278
278
279
279
279
279
280
281
282
283
285
287
288
289
290
291

Saturday 10

New Moon 0%

07:14

17:49

05 OK
06 OK
07 Bad
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: 07:25, Set: 18:20, Transit: 12:52. Moon - Rise: 07:14, Set: 17:49. Civil Dark: 18:55 - 06:50. Nautical Dark: 19:36 - 06:09. Astro Dark: 20:17 - 05:28

Total Clouds (% Sky Obscured)

33
37
53
78
98
97
95
93
95
97
99
94
91
88
91
94
97
93
90
86

Low Clouds (% Sky Obscured)

24
31
44
60
76
70
64
55
62
72
83
79
76
74
63
52
45
47
48
50

Medium Clouds (% Sky Obscured)

4
0
0
0
0
1
2
3
3
3
3
6
9
13
38
63
86
75
64
54

High Clouds (% Sky Obscured)

16
23
43
59
79
82
81
85
82
79
76
58
36
13
24
36
48
57
66
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

Fog (%)

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

Precipitation Probability (%)

7
2
9
11
10
13
14
13
15
16
14
17
15
4
10
10
2
5
5
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
72
68
66
58
53
48
53
58
63
65
67
70
72
73
73
74
73

Pressure (mb)

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

Ozone (du)

291
291
291
292
293
294
297
299
301
302
304
305
305
305
305
307
309
311
312
313

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 04/10/26 05:00:54. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+1.00