Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 89%

15:12

04:43

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: 08:28, Set: 15:52, Transit: 12:10. Moon - Rise: 15:12, Set: 04:43. Civil Dark: 16:38 - 07:42. Nautical Dark: 17:28 - 06:54. Astro Dark: 18:13 - 06:08

Total Clouds (% Sky Obscured)

97
96
98
98
93
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

73
70
84
74
73
96
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
6
12
27
60
100
100
100
100
100
99
90
13
31
60
80
92
91
79
83
97
97
95

High Clouds (% Sky Obscured)

88
87
88
90
73
84
18
0
0
0
3
0
0
63
84
87
72
41
25
9
1
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

17
13
13
14
17
23
32
44
49
52
53
52
47
41
40
38
39
42
49
51
50
46
40
40

Precipitation Amount (mm)

0.07
0.02
0.03
0.06
0.06
0.1
0.23
0.41
0.57
0.7
0.72
0.55
0.33
0.21
0.19
0.21
0.26
0.37
0.59
0.73
0.63
0.42
0.29
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8
8

Feels Like (°C)

6
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

93
92
91
92
93
94
95
96
97
98
98
97
96
96
97
99
100
100
99
99
100
100
100
100

Pressure (mb)

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

Ozone (du)

273
274
276
278
280
281
281
281
282
283
285
286
287
287
287
287
287
287
287
288
288
288
289
291

Friday 27

Waxing Gibbous 95%

15:23

05:58

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

Sun - Rise: 08:30, Set: 15:51, Transit: 12:11. Moon - Rise: 15:23, Set: 05:58. Civil Dark: 16:37 - 07:44. Nautical Dark: 17:27 - 06:55. Astro Dark: 18:12 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
100
95
98
95
100
67
23
2
2
2
6
4

Low Clouds (% Sky Obscured)

100
100
100
100
100
95
100
100
100
100
90
75
98
61
38
82
100
63
21
2
2
2
2
1

Medium Clouds (% Sky Obscured)

95
94
97
93
95
96
93
88
88
84
67
70
88
85
96
72
24
9
4
0
0
0
0
3

High Clouds (% Sky Obscured)

0
0
0
5
23
88
95
96
97
96
92
92
96
31
1
0
0
0
0
0
0
0
5
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

39
36
32
33
30
30
32
33
27
16
11
10
12
13
10
8
0
0
0
9
0
0
8
5

Precipitation Amount (mm)

0.18
0.15
0.11
0.09
0.08
0.08
0.1
0.1
0.06
0.03
0.01
0.01
0.04
0.06
0.03
0.01
0
0
0
0.01
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
99
99
98
98
97
97
97
96
95
94
94
96
96
96
92
89
88
88
90
93
95

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1022
1022
1022
1022
1023

Ozone (du)

294
296
295
293
291
289
287
285
284
284
284
283
284
285
287
289
291
293
293
293
293
292
291
289

Saturday 28

Waxing Gibbous 98%

15:38

07:13

17 OK
18 Bad
19 OK
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: 08:32, Set: 15:50, Transit: 12:11. Moon - Rise: 15:38, Set: 07:13. Civil Dark: 16:37 - 07:46. Nautical Dark: 17:26 - 06:57. Astro Dark: 18:12 - 06:11

Total Clouds (% Sky Obscured)

20
78
37
52
77
85
92
95
98
97
91
98
95
98
98
98
98
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
34
9
25
68
84
91
95
98
95
82
95
95
98
98
98
98
98
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

20
77
34
47
50
29
5
4
6
33
30
11
1
2
2
2
2
2
2
11
11
11
11
11

High Clouds (% Sky Obscured)

0
0
0
1
0
6
12
11
27
36
50
73
0
0
0
0
0
0
0
96
96
96
96
96

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
3
3
3
3
0
4
5
6
6
8
11
16
19
16
13
14
16
23
26
25
17
12
8

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.03
0.05
0.07
0.06
0.04
0.04
0.06
0.09
0.11
0.06
0.03
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
91
90
92
94
96
97
97
97
97
97
97
98
100
100
100
99
97
95
94
93
94

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1025

Ozone (du)

286
285
283
283
284
287
291
295
297
299
301
301
302
305
312
322
331
337
342
345
345
345
344
345

Sunday 29

Waxing Gibbous 100%

15:58

08:29

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: 08:34, Set: 15:49, Transit: 12:11. Moon - Rise: 15:58, Set: 08:29. Civil Dark: 16:36 - 07:47. Nautical Dark: 17:25 - 06:58. Astro Dark: 18:11 - 06:12

Total Clouds (% Sky Obscured)

100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

11
9
9
9
9
9
9
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98

High Clouds (% Sky Obscured)

96
54
54
54
54
54
54
56
56
56
56
56
56
100
100
100
100
100
100
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
4
9
21
39
45
49
50
54
49
42
37
32
34
47
61
69
65
54
49
48
50
49
30

Precipitation Amount (mm)

0.01
0.01
0.04
0.17
0.35
0.43
0.46
0.45
0.48
0.33
0.23
0.13
0.08
0.09
0.2
0.42
0.59
0.5
0.32
0.2
0.17
0.16
0.13
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
8
8
8
8
7
8
8
8
8
8
8
9
9
9
9
8
8
8
8
8

Relative Humidity (%)

94
95
96
98
99
100
100
100
100
100
100
100
98
97
96
97
98
99
100
100
100
100
100
100

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

345
345
342
338
335
331
329
325
322
319
317
315
315
314
312
311
309
307
304
302
300
298
297
296

Monday 30

Full Moon 100%

16:27

09:42

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: 08:35, Set: 15:48, Transit: 12:12. Moon - Rise: 16:27, Set: 09:42. Civil Dark: 16:35 - 07:49. Nautical Dark: 17:25 - 06:59. Astro Dark: 18:11 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
39
39
39
39
39

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
98
98
98
98
98
98
87
87
87
87
87
87
94
94
94
94
94

High Clouds (% Sky Obscured)

98
99
99
99
99
99
99
0
0
0
0
0
0
33
33
33
33
33
33
94
94
94
94
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

9
0
0
8
13
20
28
32
31
27
20
15
14
13
13
14
18
17
19
24
26
28
33
38

Precipitation Amount (mm)

0.01
0
0
0.01
0.04
0.06
0.1
0.13
0.11
0.07
0.04
0.04
0.03
0.04
0.05
0.06
0.08
0.09
0.1
0.11
0.12
0.15
0.2
0.27

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
9
9
9
9
10
10
10
10
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

8
8
8
7
7
7
7
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7

Dew Point (°C)

8
8
8
8
8
8
9
9
9
9
10
10
10
10
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

296
296
295
295
294
295
295
296
295
294
294
293
293
294
294
295
295
295
295
294
293
291
289
288

Tuesday 1

Waning Gibbous 97%

17:07

10:48

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: 08:37, Set: 15:48, Transit: 12:12. Moon - Rise: 17:07, Set: 10:48. Civil Dark: 16:34 - 07:50. Nautical Dark: 17:24 - 07:01. Astro Dark: 18:10 - 06:15

Total Clouds (% Sky Obscured)

98
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

39
74
74
74
74
74
74
100
100
100
100
100
100
100
100
100
100
100
100
69
69
69
69
69

Medium Clouds (% Sky Obscured)

94
77
77
77
77
77
77
43
43
43
43
43
43
27
27
27
27
27
27
96
96
96
96
96

High Clouds (% Sky Obscured)

94
44
44
44
44
44
44
87
87
87
87
87
87
76
76
76
76
76
76
98
98
98
98
98

ISS Passover

Visibility (miles)

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

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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
58
62
62
64
60
54
46
37
31
27
22
17
16
27
49
63
64
65
64
71
74
76
73

Precipitation Amount (mm)

0.37
0.48
0.63
0.8
0.88
0.79
0.62
0.46
0.32
0.21
0.14
0.1
0.08
0.08
0.13
0.29
0.47
0.53
0.52
0.52
0.56
0.62
0.7
0.86

Wind Speed/Direction (mph)

8
8
8
8
7
7
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

9
10
10
10
10
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

9
10
10
10
10
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

287
287
286
285
284
284
284
284
284
283
283
284
286
287
286
286
286
287
288
289
289
288
288
289

Wednesday 2

Waning Gibbous 93%

17:07

11:42

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: 08:38, Set: 15:47, Transit: 12:13. Moon - Rise: 17:07, Set: 11:42. Civil Dark: 16:34 - 07:51. Nautical Dark: 17:24 - 07:02. Astro Dark: 18:10 - 06:16

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
100
100
100
100
100

High Clouds (% Sky Obscured)

98
96
96
96
96
96
96
0
0
0
0
0
0
2
2
2
2
2
2
92
92
92
92
92

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

75
76
74
68
66
65
64
64
66
67
67
61
48
27
17
19
23
20
18
15
13
0
0
0

Precipitation Amount (mm)

1.08
1.23
1.18
1.03
0.93
0.89
0.88
0.9
1.03
1.22
1.18
0.72
0.25
0.07
0.06
0.09
0.12
0.09
0.05
0.03
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
7
7
7
8
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
7
7
7
8
8
8
7
7

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

290
292
293
295
296
297
298
299
299
300
299
298
296
294
292
290
287
285
283
282
281
281
281
279

Forecast for United Kingdom (56.71,-5.73)

Generated: 26/11/20 17:56:13. Forecast: 26/11/20 to 02/12/20. Timezone: UTC+0.00