Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waxing Crescent 10%

11:06

16:58

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Good
13 Good
14 OK
15 Good
16 Good

Sun - Rise: 07:20, Set: 16:22, Transit: 11:51. Moon - Rise: 11:06, Set: 16:58. Civil Dark: 16:58 - 06:43. Nautical Dark: 17:39 - 06:03. Astro Dark: 18:19 - 05:24

Total Clouds (% Sky Obscured)

98
95
93
92
77
74
51
51
68
71
65
52
43
39
45
48
40
49
33
4
10
17
7
3

Low Clouds (% Sky Obscured)

83
70
66
68
71
67
42
40
47
49
52
41
33
34
39
44
35
46
30
2
7
17
5
1

Medium Clouds (% Sky Obscured)

22
24
27
23
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
2
2
2
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 (%)

3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
3
3
3
2
3
4
3
2
1
2
1
1
0
0
0
0
1
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
93
93
91
93
93
94
93
93
93
94
96
96
96
89
86
79
74
68
68
68
73

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1010

Ozone (du)

247
241
242
244
246
245
248
246
245
247
246
244
244
243
242
241
238
238
237
238
239
240
241
240

Thursday 12

Waxing Crescent 17%

11:50

17:47

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
14 Good
15 Good
16 Good

Sun - Rise: 07:21, Set: 16:20, Transit: 11:51. Moon - Rise: 11:50, Set: 17:47. Civil Dark: 16:57 - 06:45. Nautical Dark: 17:39 - 06:04. Astro Dark: 18:18 - 05:25

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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

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)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
1
1
1
0
0
0
0
-0
-1
-1
-1
1
3
4
5
6
6
6
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
83
84
83
83
83
83
83
83
83
83
81
81
78
67
61
58
56
56
58
67
75

Pressure (mb)

1011
1012
1013
1013
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

244
249
250
252
253
255
257
258
257
258
260
262
263
265
268
270
271
271
272
272
270
269
268
269

Friday 13

Waxing Crescent 25%

12:23

18:48

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

Sun - Rise: 07:23, Set: 16:19, Transit: 11:51. Moon - Rise: 12:23, Set: 18:48. Civil Dark: 16:56 - 06:46. Nautical Dark: 17:37 - 06:06. Astro Dark: 18:17 - 05:26

Total Clouds (% Sky Obscured)

0
0
1
2
1
1
65
21
7
49
31
84
79
88
95
92
90
82
58
68
68
94
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
28
46
11
10
10
8
6
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
1
1
37
21
7
48
31
42
39
48
77
75
73
57
42
56
52
88
95
99

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
15
48
36
29
16
9
9
9
9
9
9
9
9
9
9
9

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)

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

Chance of Frost

Temperature (°C)

3
2
2
2
1
1
1
1
1
0
0
0
0
0
0
0
1
3
5
6
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
81
83
83
83
83
83
83
83
83
81
83
81
78
71
64
63
63
65
70
78
86

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015
1015

Ozone (du)

268
268
269
268
267
266
264
263
263
262
260
258
260
262
262
262
263
262
262
263
264
264
264
266

Saturday 14

Waxing Crescent 33%

12:47

19:56

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:25, Set: 16:17, Transit: 11:51. Moon - Rise: 12:47, Set: 19:56. Civil Dark: 16:54 - 06:48. Nautical Dark: 17:36 - 06:07. Astro Dark: 18:16 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
95
96
95
94
96
90
100
100
100
100
100
100
94
88
84
89
96

Low Clouds (% Sky Obscured)

5
9
13
17
22
30
35
43
45
58
71
38
33
58
42
67
47
82
89
63
86
84
89
94

Medium Clouds (% Sky Obscured)

0
0
0
0
45
68
70
70
71
61
14
14
67
96
98
100
98
53
54
80
68
55
69
74

High Clouds (% Sky Obscured)

100
100
100
100
98
95
94
94
93
90
67
91
54
100
100
100
100
100
100
84
67
63
69
72

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
3
3
2

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
8
15
25
64
95
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
0.8
2.6
1.8
0.7

Wind Speed/Direction (mph)

6
7
7
7
7
7
6
6
6
5
5
6
7
8
8
9
11
13
16
17
18
19
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
91
93
93
91
91
89
89
89
89
88
89
89
90
87
88
87
85
84
88
91
91

Pressure (mb)

1014
1014
1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1005
1004
1003
1002
1001
1000
999
997
996
994
994
993

Ozone (du)

270
272
272
270
269
270
273
276
278
284
286
285
286
287
288
290
291
290
290
286
291
292
297
298

Sunday 15

Waxing Crescent 33%

13:05

21:08

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:27, Set: 16:16, Transit: 11:51. Moon - Rise: 13:05, Set: 21:08. Civil Dark: 16:53 - 06:50. Nautical Dark: 17:35 - 06:09. Astro Dark: 18:14 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
87
85
83
81
85
90
94
96
94
92
81
71
60
59
58
56
68
78

Low Clouds (% Sky Obscured)

100
96
90
91
88
85
83
83
82
81
84
87
91
96
94
92
81
71
60
52
41
31
21
11

Medium Clouds (% Sky Obscured)

82
39
21
99
92
84
76
76
75
75
82
86
92
42
37
41
31
17
1
1
0
0
7
13

High Clouds (% Sky Obscured)

70
70
80
75
70
60
46
50
50
50
50
50
55
27
24
14
9
5
3
4
4
8
40
63

ISS Passover

Visibility (miles)

9
9
9
9
8
3
4
3
2
2
2
0
0
0
3
6
9
9
9
9
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

37
48
50
77
95
95
95
95
95
95
95
95
95
69
56
46
34
21
0
1
3
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.5
0.9
1.1
1.2
2.2
1
2.5
2.8
0.8
0.3
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
22
21
19
19
16
14
14
13
14
13
13
13
13
7
6
6
6
7
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
95
96
98
98
96
98
100
98
100
100
100
98
96
96
90
85
78
81
81
84
85

Pressure (mb)

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

Ozone (du)

297
296
298
298
296
294
296
297
299
303
304
305
305
308
311
314
317
315
312
309
305
300
296
291

Monday 16

Waxing Crescent 43%

13:20

22:22

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:28, Set: 16:15, Transit: 11:52. Moon - Rise: 13:20, Set: 22:22. Civil Dark: 16:52 - 06:51. Nautical Dark: 17:34 - 06:10. Astro Dark: 18:13 - 05:31

Total Clouds (% Sky Obscured)

89
91
95
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
99
99
98
98
96

Low Clouds (% Sky Obscured)

1
17
33
40
43
46
53
55
62
73
79
85
92
94
97
100
99
97
95
92
91
91
91
89

Medium Clouds (% Sky Obscured)

18
47
74
100
94
86
79
64
48
28
43
63
81
75
68
62
74
89
100
87
71
57
54
53

High Clouds (% Sky Obscured)

78
71
69
68
47
29
10
17
18
19
35
46
57
45
28
10
18
30
43
52
63
74
53
32

ISS Passover

Visibility (miles)

9
9
6
4
1
4
6
9
9
9
9
8
6
5
6
8
9
8
7
6
7
8
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

0
31
59
87
95
95
95
78
47
20
65
95
95
95
95
87
68
56
62
95
95
95
95
85

Precipitation Amount (mm)

0
0
0.3
0.6
0.9
1.1
0.8
0.4
0
0
0.3
0.7
1.3
1.4
1
0.5
0.3
0
0
1
1.7
1.8
1
0.5

Wind Speed/Direction (mph)

4
5
6
8
9
8
10
13
13
12
11
11
12
13
14
15
16
16
17
17
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
93
96
98
94
93
88
90
91
90
93
94
96
95
95
93
90
88
85
85
84
84
84

Pressure (mb)

998
998
997
996
995
995
994
993
992
991
991
989
987
985
985
984
983
982
981
980
979
978
977
977

Ozone (du)

286
281
276
272
268
269
271
272
275
277
279
281
283
286
291
296
301
301
301
301
303
306
308
309

Tuesday 17

First Quarter 53%

13:33

23:35

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: 07:30, Set: 16:14, Transit: 11:52. Moon - Rise: 13:33, Set: 23:35. Civil Dark: 16:51 - 06:53. Nautical Dark: 17:33 - 06:12. Astro Dark: 18:12 - 05:32

Total Clouds (% Sky Obscured)

91
86
83
78
80
81
82
73
62
46
40
37
37
55
72
86
87
88
88

Low Clouds (% Sky Obscured)

87
82
76
71
70
68
65
58
50
41
33
28
30
50
64
74
75
75
76

Medium Clouds (% Sky Obscured)

52
47
42
39
37
39
45
55
62
46
40
37
37
55
66
55
63
73
82

High Clouds (% Sky Obscured)

12
20
28
36
54
73
82
68
47
23
33
37
37
42
44
50
58
66
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

68
73
69
59
46
36
22
39
47
53
46
36
17
39
49
58
56
52
47

Precipitation Amount (mm)

0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0

Wind Speed/Direction (mph)

19
21
21
21
20
20
20
19
19
18
17
15
14
12
10
8
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
90
90
90
91
91
91
90
90
88
87
85
88
90
93
90
88

Pressure (mb)

978
978
979
979
980
981
981
982
983
983
984
984
984
985
985
985
985
985
986

Ozone (du)

311
312
314
315
317
317
317
317
317
317
316
317
318
320
319
318
317
318
319

Forecast for Swindon, Swindon, United Kingdom (51.56,-1.78)

Generated: 11/11/26 17:26:30. Forecast: 11/11/26 to 17/11/26. Timezone: UTC+0.00