Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 97%

13:32

06:40

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

Sun - Rise: 08:23, Set: 15:33, Transit: 11:58. Moon - Rise: 13:32, Set: 06:40. Civil Dark: 16:23 - 07:33. Nautical Dark: 17:15 - 06:41. Astro Dark: 18:03 - 05:53

Total Clouds (% Sky Obscured)

0
0
12
58
83
98
100
100
98
95
94
78
42
1
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
100
99
19
14
15
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
19
49
97
98
96
92
84
57
23
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
12
58
78
96
99
85
33
24
43
42
24
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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
1
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
3
3
3
3
3
3
2
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-10
-9
-8
-6
-5
-5
-5
-5
-5
-6
-7
-7
-8
-8
-9
-9
-9
-10
-10
-10

Relative Humidity (%)

81
82
82
80
78
77
78
82
83
83
82
81
78
76
74
74
75
76
77
78
79
80
82
82

Pressure (mb)

1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013

Ozone (du)

415
416
418
418
419
420
421
422
423
425
427
429
432
435
438
439
439
440
441
443
444
447
450
451

Sunday 20

Waxing Gibbous 100%

14:37

07:46

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

Sun - Rise: 08:21, Set: 15:35, Transit: 11:58. Moon - Rise: 14:37, Set: 07:46. Civil Dark: 16:25 - 07:32. Nautical Dark: 17:17 - 06:40. Astro Dark: 18:05 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
1
1
0
1
62
93
70
21
4

Low 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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
0
1
62
93
70
18
1

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

Chance of Frost

Temperature (°C)

-8
-9
-9
-9
-9
-8
-7
-6
-5
-5
-6
-6
-7
-8
-8
-8
-9
-9
-10
-10
-11
-11
-11
-11

Feels Like (°C)

-13
-14
-15
-14
-14
-13
-12
-10
-10
-10
-11
-12
-12
-12
-12
-13
-13
-14
-14
-15
-15
-15
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

82
85
85
84
80
77
74
72
73
75
76
78
79
79
79
79
79
82
83
83
84
85
87
86

Pressure (mb)

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

Ozone (du)

451
450
447
443
438
432
427
421
416
411
406
402
400
398
397
394
391
388
386
384
383
383
383
384

Monday 21

Full Moon 99%

15:59

08:35

05 OK
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: 08:19, Set: 15:38, Transit: 11:59. Moon - Rise: 15:59, Set: 08:35. Civil Dark: 16:27 - 07:30. Nautical Dark: 17:18 - 06:39. Astro Dark: 18:07 - 05:50

Total Clouds (% Sky Obscured)

47
100
100
100
100
98
96
96
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88

Low Clouds (% Sky Obscured)

44
99
98
97
97
93
93
87
99
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88

Medium Clouds (% Sky Obscured)

18
46
98
97
83
56
30
20
6
10
9
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
89
94
77
45
38
27
47
89
89
44
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
8
4
1
0
0
1
1
2
4
5
8
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
1
2
4
8
10
13
15
17
16
16
14
12
8
6
6
7
7
7
6
5
3
2
1

Precipitation Amount (mm)

0
0.01
0.02
0.07
0.19
0.31
0.35
0.32
0.29
0.24
0.2
0.15
0.12
0.1
0.09
0.1
0.11
0.12
0.11
0.1
0.08
0.04
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-13
-12
-11
-10
-9
-8
-7
-6
-6
-6
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

84
82
80
80
82
85
86
87
88
88
86
85
86
86
86
86
85
85
86
88
89
91
92
95

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1010

Ozone (du)

385
386
388
391
394
398
400
401
402
402
402
400
396
390
386
385
386
387
387
388
390
394
399
403

Tuesday 22

Waning Gibbous 95%

17:31

09:10

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

Sun - Rise: 08:17, Set: 15:40, Transit: 11:59. Moon - Rise: 17:31, Set: 09:10. Civil Dark: 16:29 - 07:29. Nautical Dark: 17:20 - 06:37. Astro Dark: 18:09 - 05:49

Total Clouds (% Sky Obscured)

88
88
8
8
8
8
8
8
27
27
27
27
27
27
69
69
69
69
69
69
66
66
66
66

Low Clouds (% Sky Obscured)

88
88
8
8
8
8
8
8
27
27
27
27
27
27
69
69
69
69
69
69
66
66
66
66

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
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
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 (%)

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

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0.01
0.02
0.03
0.04
0.06
0.08
0.06
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
97
95
92
89
88
88
88
91
87
87
87
88
88
87
87
87
89
91
93
95
96
98
99

Pressure (mb)

1010
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004

Ozone (du)

406
409
411
409
406
402
398
394
390
388
387
388
389
393
395
395
394
394
394
395
395
395
395
395

Wednesday 23

Waning Gibbous 88%

19:06

09:35

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: 08:16, Set: 15:43, Transit: 11:59. Moon - Rise: 19:06, Set: 09:35. Civil Dark: 16:31 - 07:27. Nautical Dark: 17:22 - 06:36. Astro Dark: 18:11 - 05:48

Total Clouds (% Sky Obscured)

66
66
77
77
77
77
77
77
100
100
100
100
100
100
100
100
100
100
100
100
97
97
97
97

Low Clouds (% Sky Obscured)

66
66
74
74
74
74
74
74
95
95
95
95
95
95
100
100
100
100
100
100
95
95
95
95

Medium Clouds (% Sky Obscured)

0
0
10
10
10
10
10
10
100
100
100
100
100
100
24
24
24
24
24
24
91
91
91
91

High Clouds (% Sky Obscured)

0
0
13
13
13
13
13
13
52
52
52
52
52
52
44
44
44
44
44
44
3
3
3
3

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
8
5
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

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

Precipitation Probability (%)

3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
6
8

Precipitation Amount (mm)

0.02
0.01
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.04
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
93
91
89
88
86
84
84
85
84
84
84
83
83
83
84
86
89
91
92
93
93
91

Pressure (mb)

1004
1004
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

395
396
396
396
395
394
393
392
392
391
391
391
391
392
393
394
396
398
400
402
404
405
407
408

Thursday 24

Waning Gibbous 79%

20:40

09:54

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: 08:14, Set: 15:45, Transit: 11:59. Moon - Rise: 20:40, Set: 09:54. Civil Dark: 16:33 - 07:26. Nautical Dark: 17:24 - 06:34. Astro Dark: 18:12 - 05:46

Total Clouds (% Sky Obscured)

97
97
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
95
23
23
23
23
23
23
65
65
65
65
65
65
98
98
98
98
98
98
87
87
87
87

Medium Clouds (% Sky Obscured)

91
91
43
43
43
43
43
43
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

3
3
99
99
99
99
99
99
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
3
4
3
3
2
2
2
3
5
9
10
10
10
10
10
10
10
10
7
3
1
1
1

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

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

Precipitation Probability (%)

11
14
14
14
13
11
9
8
6
5
4
4
4
3
3
3
4
6
9
12
13
14
14
15

Precipitation Amount (mm)

0.1
0.12
0.13
0.12
0.11
0.09
0.08
0.07
0.06
0.05
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.05
0.1
0.15
0.22
0.29
0.36

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-6
-6
-6
-6
-5
-5
-5
-6
-6
-7
-7
-7
-7
-8
-8
-8
-9
-9
-9
-10
-10
-10

Dew Point (°C)

-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6

Relative Humidity (%)

89
89
89
90
89
88
85
81
80
81
80
80
79
78
78
78
80
81
83
84
86
86
86
84

Pressure (mb)

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

Ozone (du)

410
411
412
414
414
415
415
415
415
414
413
411
410
409
407
406
405
404
403
401
400
400
399
399

Friday 25

Waning Gibbous 69%

22:10

10:09

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: 08:12, Set: 15:47, Transit: 12:00. Moon - Rise: 22:10, Set: 10:09. Civil Dark: 16:35 - 07:24. Nautical Dark: 17:26 - 06:33. Astro Dark: 18:14 - 05:45

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)

87
87
99
99
99
99
99
99
93
93
93
93
93
93
99
99
99
99
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
89
89
89
89

High Clouds (% Sky Obscured)

100
100
84
84
84
84
84
84
11
11
11
11
11
11
0
0
0
0
0
0
91
91
91
91

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

15
15
11
9
9
8
7
8
8
7
6
6
5
5
5
6
6
7
10
11
11
11
11
10

Precipitation Amount (mm)

0.38
0.36
0.33
0.29
0.24
0.2
0.17
0.15
0.13
0.11
0.09
0.08
0.07
0.08
0.08
0.08
0.08
0.08
0.09
0.1
0.11
0.11
0.1
0.11

Wind Speed/Direction (mph)

16
15
15
15
15
15
15
14
14
14
13
13
13
13
13
12
12
12
12
12
12
13
13
13

Chance of Frost

Temperature (°C)

-4
-4
-4
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5

Feels Like (°C)

-11
-11
-11
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-12
-11
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

82
80
78
77
76
75
75
76
75
75
74
73
73
74
76
77
78
79
79
81
82
82
81
80

Pressure (mb)

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

Ozone (du)

400
401
402
401
400
399
398
397
396
394
392
390
389
387
386
385
384
383
383
384
384
385
386
387

Forecast for 111 47 Stockholm, Sweden (59.33,18.07)

Generated: 19/01/19 05:32:12. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+1.00