Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 39%

11:09

00:00

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:27, Set: 16:20, Transit: 12:23. Moon - Rise: 11:09, Set: 00:00. Civil Dark: 17:03 - 07:42. Nautical Dark: 17:50 - 06:56. Astro Dark: 18:34 - 06:12

Total Clouds (% Sky Obscured)

99
99
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)

24
23
39
55
41
45
41
73
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
8
13
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
100
100
100
98
98
98
98
98
99
98
97
99
99
99
95
88

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
32
41
100
99
100
98
95
97
40
40
40
40
40
32
32

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
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

Precipitation Probability (%)

22
23
24
23
7
23
37
48
51
47
57
58
55
52
47
47
45
41
37
36
35
32
32
28

Precipitation Amount (mm)

0.02
0.04
0.06
0.06
0.02
0.04
0.15
0.32
0.49
0.55
0.78
0.77
0.69
0.62
0.45
0.48
0.56
0.48
0.35
0.26
0.19
0.15
0.12
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

998
997
997
996
994
993
992
991
990
989
988
987
987
986
986
985
985
985
985
984
984
984
982
982

Ozone (du)

313
314
314
314
313
311
310
308
308
307
305
305
307
309
314
315
316
318
319
322
324
326
322
325

Wednesday 20

First Quarter 49%

11:19

01:12

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:25, Set: 16:22, Transit: 12:23. Moon - Rise: 11:19, Set: 01:12. Civil Dark: 17:05 - 07:41. Nautical Dark: 17:51 - 06:55. Astro Dark: 18:35 - 06:11

Total Clouds (% Sky Obscured)

100
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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
46
15
4
3
2
16

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

85
55
40
25
95
100
100
100
100
100
99
99
98
98
98
74
97
100
100
100
91
38
47
64

ISS Passover

Visibility (miles)

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

Fog (%)

31
27
32
32
0
0
31
34
100
100
89
100
100
92
13
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
Snow
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 (%)

26
26
28
35
30
43
50
52
50
47
44
47
44
40
38
35
31
32
41
47
49
45
47
48

Precipitation Amount (mm)

0.16
0.2
0.25
0.31
0.11
0.23
0.35
0.56
0.81
0.81
0.73
0.86
0.76
0.53
0.5
0.51
0.6
1.05
1.46
1.37
1.17
0.9
1.08
1.23

Wind Speed/Direction (mph)

4
5
5
6
6
7
7
8
8
9
9
10
11
12
12
12
11
12
14
16
18
19
20
20

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
90
91
92
92
93
95
98
100
100
100
100
100
100
100
100
98
96
94
92
91

Pressure (mb)

982
982
981
981
981
980
980
979
978
977
977
976
975
975
974
973
972
971
971
970
969
969
966
966

Ozone (du)

327
328
329
328
326
325
324
323
322
324
325
326
326
327
327
330
335
337
338
340
342
343
337
340

Thursday 21

Waxing Gibbous 59%

11:29

02:25

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
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

Sun - Rise: 08:24, Set: 16:24, Transit: 12:24. Moon - Rise: 11:29, Set: 02:25. Civil Dark: 17:07 - 07:40. Nautical Dark: 17:53 - 06:54. Astro Dark: 18:37 - 06:10

Total Clouds (% Sky Obscured)

100
100
95
95
98
58
73
23
4
56
83
83
83
83
83
83
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

38
45
32
22
19
31
11
11
4
0
0
0
0
0
0
0
6
6
6
6
6
6
2
2

Medium Clouds (% Sky Obscured)

100
100
93
91
95
46
67
1
1
56
83
83
83
83
83
83
100
100
100
100
100
100
24
24

High Clouds (% Sky Obscured)

69
78
78
91
94
1
34
12
0
2
7
7
7
7
7
7
100
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

8
9
8
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
39
37
41
38
35
30
25
16
11
13
11
8
5
4
5
5
4
0
0
0
0
0
0

Precipitation Amount (mm)

1.17
1.36
1.17
1.1
1.03
0.8
0.69
0.42
0.16
0.07
0.14
0.09
0.03
0.01
0.01
0.01
0.02
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
21
21
21
19
19
17
16
15
16
16
16
15
15
15
16
16
16
16
15
15
15
14
14

Chance of Frost

Temperature (°C)

1
2
2
2
2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

0
0
0
0
0
0
0
0
-0
-0
0
0
1
1
1
1
1
0
0
-0
-0
-1
-1
-1

Relative Humidity (%)

90
90
90
89
88
86
83
82
81
83
86
88
90
91
91
90
89
89
88
87
85
85
83
87

Pressure (mb)

966
967
968
969
971
972
973
974
975
975
976
976
976
977
978
978
979
979
980
981
982
982
983
984

Ozone (du)

344
346
346
347
345
347
350
352
352
354
352
354
353
352
351
351
352
352
352
352
352
352
352
352

Friday 22

Waxing Gibbous 68%

11:42

03:39

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 OK
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 08:22, Set: 16:26, Transit: 12:24. Moon - Rise: 11:42, Set: 03:39. Civil Dark: 17:08 - 07:38. Nautical Dark: 17:55 - 06:52. Astro Dark: 18:38 - 06:08

Total Clouds (% Sky Obscured)

99
99
99
99
83
83
83
83
83
83
90
90
90
90
90
90
45
45
45
45
45
45
41
41

Low Clouds (% Sky Obscured)

2
2
2
2
1
1
1
1
1
1
11
11
11
11
11
11
1
1
1
1
1
1
2
2

Medium Clouds (% Sky Obscured)

24
24
24
24
24
24
24
24
24
24
88
88
88
88
88
88
20
20
20
20
20
20
40
40

High Clouds (% Sky Obscured)

99
99
99
99
78
78
78
78
78
78
56
56
56
56
56
56
38
38
38
38
38
38
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
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
7
6
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
83
83
83
84
87
89
90
92
93
94
93
93
92
90
88
87
85
84
85
88
87

Pressure (mb)

985
986
987
987
988
989
989
990
990
991
989
990
990
991
991
991
991
991
991
991
991
991
992
992

Ozone (du)

351
352
353
353
351
352
355
360
362
364
362
364
364
365
368
369
376
377
378
383
387
390
391
394

Saturday 23

Waxing Gibbous 77%

11:59

04:54

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

Sun - Rise: 08:21, Set: 16:28, Transit: 12:24. Moon - Rise: 11:59, Set: 04:54. Civil Dark: 17:10 - 07:37. Nautical Dark: 17:56 - 06:51. Astro Dark: 18:40 - 06:07

Total Clouds (% Sky Obscured)

41
41
41
41
22
22
22
22
22
22
8
8
8
8
8
8
27
27
27
27
27
27
96
96

Low Clouds (% Sky Obscured)

2
2
2
2
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
40
40
40
20
20
20
20
20
20
4
4
4
4
4
4
3
3
3
3
3
3
93
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
26
26
26
26
26
26
91
91

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
5
5
5
5
3
2
0
0
1
1
1
1
1
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-5
-4
-3
-2
-2
-2
-3
-4
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

86
84
82
81
80
80
80
82
84
89
93
94
93
93
93
94
95
94
93
92
91
91
91
90

Pressure (mb)

992
992
992
992
992
992
991
991
990
991
990
990
989
989
989
989
988
988
988
988
988
988
988
988

Ozone (du)

397
399
400
400
397
398
398
398
400
402
405
407
408
410
412
415
417
421
424
427
428
427
427
427

Sunday 24

Waxing Gibbous 85%

12:22

06:05

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

Sun - Rise: 08:19, Set: 16:30, Transit: 12:25. Moon - Rise: 12:22, Set: 06:05. Civil Dark: 17:12 - 07:36. Nautical Dark: 17:58 - 06:50. Astro Dark: 18:42 - 06:06

Total Clouds (% Sky Obscured)

96
96
96
96
56
56
56
56
56
56
0
0
0
0
0
0
58
58
58
58
58
58
13
13

Low Clouds (% Sky Obscured)

0
0
0
0
53
53
53
53
53
53
0
0
0
0
0
0
52
52
52
52
52
52
7
7

Medium Clouds (% Sky Obscured)

93
93
93
93
24
24
24
24
24
24
0
0
0
0
0
0
28
28
28
28
28
28
0
0

High Clouds (% Sky Obscured)

91
91
91
91
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6

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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
7
11
15
11
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.02
0.07
0.1
0.06
0.01
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-6
-6
-5
-4
-3
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-4
-3
-3
-3
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
92
93
92
91
90
90
92
95
96
98
99
99
99
98
95
93
91
90
90
91
92

Pressure (mb)

988
988
988
988
988
988
988
988
989
989
990
990
991
992
992
993
993
994
995
995
996
996
997
998

Ozone (du)

427
428
430
432
434
432
430
428
427
426
425
421
417
414
413
415
416
416
416
416
414
412
411
413

Monday 25

Waxing Gibbous 91%

12:54

07:09

08 Good
09 OK
10 Good
11 Good
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

Sun - Rise: 08:18, Set: 16:32, Transit: 12:25. Moon - Rise: 12:54, Set: 07:09. Civil Dark: 17:14 - 07:34. Nautical Dark: 18:00 - 06:48. Astro Dark: 18:43 - 06:05

Total Clouds (% Sky Obscured)

13
13
13
13
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
7
7
7
0
0
0
0
0
0
13
13
13
13
13
13
25
25
25
25
25
25
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100
100
2
2

High Clouds (% Sky Obscured)

6
6
6
6
93
93
93
93
93
93
100
100
100
100
100
100
100
100
100
100
100
100
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
8
3
0
0

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
8
28
42
47

Precipitation Amount (mm)

0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0.06
0.31
0.61
0.79

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

999
1000
1000
1001
1001
1002
1002
1003
1004
1004
1005
1006
1006
1007
1007
1007
1007
1007
1006
1006
1005
1004
1003
1002

Ozone (du)

416
417
413
408
403
400
399
396
392
386
382
379
377
375
372
369
367
363
360
357
354
352
353
358

Forecast for Edinburgh, City of Edinburgh, UK (55.95,-3.19)

Generated: 19/01/21 07:53:25. Forecast: 19/01/21 to 25/01/21. Timezone: UTC+0.00