Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waxing Crescent 5%

10:56

16:55

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

Sun - Rise: 07:12, Set: 16:18, Transit: 11:44. Moon - Rise: 10:56, Set: 16:55. Civil Dark: 16:54 - 06:36. Nautical Dark: 17:34 - 05:56. Astro Dark: 18:12 - 05:17

Total Clouds (% Sky Obscured)

91
92
94
94
95
92
88
89
92
90
96
74
26
20
33
55
54
64
61
55
57
59
37
9

Low Clouds (% Sky Obscured)

91
91
86
78
70
67
70
79
79
72
75
74
20
14
23
43
39
42
45
44
38
59
37
7

Medium Clouds (% Sky Obscured)

36
69
64
40
39
32
27
24
21
22
29
7
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
20
27
18
5
4
5
3
3
0
0
0
0
0
0
0
0
1
1
1
2
1
2
2

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 (%)

13
11
4
9
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)

9
9
8
8
8
9
8
7
7
8
7
8
9
9
8
7
8
8
9
11
13
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
6
6
5
5
5
5
5
5
5
4
3
3
2
2
2
2
2
3
2
1

Relative Humidity (%)

88
90
90
90
88
87
84
84
84
85
85
88
90
93
91
93
93
91
88
82
76
76
72
62

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007

Ozone (du)

251
254
260
261
259
259
257
253
249
247
247
250
252
252
248
245
243
243
243
245
244
242
241
243

Thursday 12

Waxing Crescent 10%

11:41

17:44

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:14, Set: 16:17, Transit: 11:45. Moon - Rise: 11:41, Set: 17:44. Civil Dark: 16:53 - 06:37. Nautical Dark: 17:33 - 05:57. Astro Dark: 18:12 - 05:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

8
7
5
4
4
3
3
3
2
2
2
1
1
1
1
1
0
0
0
2
4
5
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
67
71
75
76
76
77
79
80
81
81
80
80
80
80
81
81
81
77
69
61
56
53
49

Pressure (mb)

1007
1007
1008
1009
1010
1011
1011
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1019
1019

Ozone (du)

243
244
243
240
240
243
250
254
253
255
258
258
257
255
256
261
262
263
264
266
267
269
268
266

Friday 13

Waxing Crescent 17%

12:14

18:44

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

Sun - Rise: 07:15, Set: 16:16, Transit: 11:45. Moon - Rise: 12:14, Set: 18:44. Civil Dark: 16:52 - 06:39. Nautical Dark: 17:32 - 05:59. Astro Dark: 18:11 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
5
10
10
22
23
19
12
34
54
59
48
53
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
18
22
11
0
0
43
35
6
12
15

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)

0
0
0
0
0
0
0
0
1
1
2
5
8
4
10
8
9
10
26
28
32
44
53
57

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
3
1
1
0
0
1
1
1
0
0
0
-1
-2
-2
-2
-2
-2
1
3
5
7
7

Dew Point (°C)

-3
-2
-3
-4
-4
-4
-4
-3
-3
-3
-3
-3
-4
-5
-5
-6
-7
-7
-6
-5
-3
0
2
2

Relative Humidity (%)

49
58
62
64
66
69
70
74
74
75
75
75
74
72
71
68
67
66
66
63
61
64
64
62

Pressure (mb)

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

Ozone (du)

265
264
263
263
263
263
263
264
263
263
262
261
259
259
259
259
261
262
262
263
263
263
263
264

Saturday 14

Waxing Crescent 25%

12:39

19:52

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
12 Bad
13 Bad

Sun - Rise: 07:17, Set: 16:14, Transit: 11:45. Moon - Rise: 12:39, Set: 19:52. Civil Dark: 16:50 - 06:41. Nautical Dark: 17:31 - 06:00. Astro Dark: 18:10 - 05:21

Total Clouds (% Sky Obscured)

59
65
88
95
72
58
56
75
88
100
97
94
91
87
82
73
68
86
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
17
13
11
14
17
18
21
19
24
27
31
37
59
33
49
32
31
34
47
67
100
98
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
21
41
85
75
72
72
52
2
2
5
14
42
87
77
95
94

High Clouds (% Sky Obscured)

59
65
88
95
66
46
32
62
82
100
80
57
50
52
50
41
45
75
99
100
100
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
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

None
None
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
39
46
61
74

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
0.3
0.5

Wind Speed/Direction (mph)

7
7
6
6
5
6
6
6
7
6
6
6
6
6
6
7
7
7
8
10
12
15
17
19

Chance of Frost

Temperature (°C)

8
8
6
5
4
4
4
4
5
5
5
6
6
6
7
6
6
6
7
8
10
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
77
85
88
89
89
86
85
85
85
83
82
79
78
76
78
81
84
82
78
76
77
83
86

Pressure (mb)

1017
1016
1016
1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1005
1005
1004
1004
1003
1002
1001
999

Ozone (du)

265
265
266
268
270
270
272
273
274
272
273
276
278
280
288
290
289
288
288
288
292
294
293
288

Sunday 15

Waxing Crescent 33%

12:57

21:04

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
12 Bad
13 Bad

Sun - Rise: 07:19, Set: 16:13, Transit: 11:45. Moon - Rise: 12:57, Set: 21:04. Civil Dark: 16:49 - 06:42. Nautical Dark: 17:30 - 06:02. Astro Dark: 18:09 - 05:23

Total Clouds (% Sky Obscured)

100
95
91
87
84
80
76
72
67
63
61
56
54
55
55
60
91
84
75
70
67
66
63
60

Low Clouds (% Sky Obscured)

63
93
90
86
82
80
76
72
67
56
54
56
54
55
55
60
91
84
75
70
67
66
63
60

Medium Clouds (% Sky Obscured)

100
89
78
71
74
72
75
72
67
63
61
56
54
55
55
60
78
75
68
51
37
22
15
7

High Clouds (% Sky Obscured)

100
82
73
70
70
75
75
72
67
63
55
55
54
55
55
60
41
40
35
35
29
27
28
30

ISS Passover

Visibility (miles)

9
9
8
5
2
2
4
8
5
4
2
1
4
2
5
2
2
4
6
8
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
87
62
69
95
95
95
95
95
95
95
95
95
95
95
85
55
12
10
4

Precipitation Amount (mm)

0.8
0.8
0.9
0.8
0.7
0.6
0
0.3
0.7
2.3
1.7
2
0.8
0.4
1
1.1
1.1
0.9
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

21
23
22
23
25
17
12
18
21
21
18
19
22
22
19
20
21
12
8
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
6
5
8
9
7
6
6
7
6
4
3
5
3
2
2
4
4
5
5
5
7

Dew Point (°C)

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

Relative Humidity (%)

83
86
86
90
92
95
96
90
91
95
96
96
93
93
95
95
95
95
96
96
91
90
87
85

Pressure (mb)

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

Ozone (du)

289
291
290
294
295
297
299
297
293
296
300
303
303
305
306
308
307
311
315
319
316
313
311
306

Monday 16

Waxing Crescent 43%

13:13

22:17

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
12 Bad
13 Bad

Sun - Rise: 07:20, Set: 16:11, Transit: 11:45. Moon - Rise: 13:13, Set: 22:17. Civil Dark: 16:48 - 06:44. Nautical Dark: 17:28 - 06:03. Astro Dark: 18:07 - 05:24

Total Clouds (% Sky Obscured)

56
54
51
48
64
79
95
97
98
100
99
99
98
99
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

56
42
25
9
19
27
33
50
69
84
86
87
91
84
78
71
75
80
86
82
74
64
54
45

Medium Clouds (% Sky Obscured)

0
8
16
26
46
68
92
84
75
67
61
52
45
51
62
74
83
91
100
89
78
67
76
85

High Clouds (% Sky Obscured)

32
35
35
43
46
50
54
48
31
13
12
11
10
31
54
75
68
62
57
49
46
29
38
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
5
3
1
4
7
9
7
5
2
4
7
9
8
6
5
7

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

1
1
1
0
2
10
21
65
91
95
89
66
36
33
44
64
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0.7
0.5
0.3
0
0
0
0.2
0.8
1.5
2
2.1
1.7
1.1
0.9
1.5

Wind Speed/Direction (mph)

7
6
4
4
5
5
6
7
9
12
14
13
14
13
13
14
15
16
18
20
18
16
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
85
90
91
91
93
96
96
96
96
94
91
88
90
91
93
90
88
87
85
85
84
84

Pressure (mb)

997
998
998
999
999
998
998
997
996
995
994
994
993
992
991
989
988
987
985
984
984
983
982
982

Ozone (du)

301
296
291
287
282
278
275
271
270
269
269
270
272
273
275
276
278
280
282
284
290
297
303
304

Tuesday 17

First Quarter 53%

13:26

23:30

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: 07:22, Set: 16:10, Transit: 11:45. Moon - Rise: 13:26, Set: 23:30. Civil Dark: 16:47 - 06:45. Nautical Dark: 17:27 - 06:04. Astro Dark: 18:06 - 05:25

Total Clouds (% Sky Obscured)

99
99
99
98
90
79
68
76
85
93
93
88
86
78
69
62
63
63
68
73
81
88

Low Clouds (% Sky Obscured)

35
53
72
89
80
74
65
65
63
61
61
61
60
62
66
62
63
63
68
73
81
85

Medium Clouds (% Sky Obscured)

95
85
75
66
64
65
66
62
55
48
58
63
69
78
69
62
63
63
68
73
69
60

High Clouds (% Sky Obscured)

85
75
64
48
40
32
23
21
22
23
15
8
0
22
43
59
61
60
61
51
44
41

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

95
95
95
44
47
54
61
56
50
44
51
59
65
67
68
67
68
71
74
80
85
87

Precipitation Amount (mm)

2.3
1.3
0.7
0
0
0
0.2
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5

Wind Speed/Direction (mph)

18
20
21
21
22
23
23
23
23
22
21
22
23
24
23
21
19
19
19
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
89
87
87
87
86
86
85
87
87
87
87
87
87
87
87
87
87
85
85

Pressure (mb)

981
980
980
980
980
981
981
982
982
983
983
984
984
984
985
985
986
986
986
986
987
987

Ozone (du)

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

Forecast for Southgate, West Sussex, United Kingdom (51.11,-0.19)

Generated: 11/11/26 14:16:08. Forecast: 11/11/26 to 17/11/26. Timezone: UTC+0.00