Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Full Moon 99%

17:12

09:35

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

Sun - Rise: 08:15, Set: 16:58, Transit: 12:37. Moon - Rise: 17:12, Set: 09:35. Civil Dark: 17:35 - 07:39. Nautical Dark: 18:15 - 06:59. Astro Dark: 18:53 - 06:20

Total Clouds (% Sky Obscured)

100
97
100
100
98
77
69
73
20
13
4
3
0
0
13
13
13
13
13
16
15
29
36
43

Low Clouds (% Sky Obscured)

100
97
100
100
98
77
56
52
2
2
4
3
0
0
13
13
13
13
13
16
15
29
36
43

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)

1
0
2
0
0
0
29
42
18
11
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
13
13
13
13
13
16
0
2
4
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)

2
2
3
3
3
2
3
3
3
3
3
3
3
2
2
2
3
3
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
82
80
82
85
86
86
89
91
92
92
90
91
91
91
92
93
95
96
97
97
96
94

Pressure (mb)

1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1036
1036
1035
1035
1034
1034
1033
1032
1031
1031
1030
1030
1030
1029

Ozone (du)

288
295
293
295
293
293
297
299
300
302
303
307
309
305
303
301
301
303
305
306
308
309
313
318

Wednesday 19

Waning Gibbous 96%

18:22

09:58

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
08 Bad
09 Bad
10 OK
11 Bad

Sun - Rise: 08:14, Set: 17:00, Transit: 12:37. Moon - Rise: 18:22, Set: 09:58. Civil Dark: 17:36 - 07:38. Nautical Dark: 18:16 - 06:58. Astro Dark: 18:54 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
65
84
98
92
99
99
87
44
22
62

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
83
100
59
84
98
92
99
99
84
21
11
21

Medium Clouds (% Sky Obscured)

0
0
0
4
12
2
0
66
99
100
100
100
100
38
13
0
1
0
28
25
30
31
19
58

High Clouds (% Sky Obscured)

8
15
38
81
31
38
20
99
41
79
64
5
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
6
6
5
8
5
6
10
10
10
10
10
10
5
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
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
0
6
6
6
0
0
0
4
13
17
21
12
11
7
5
5
7
9
15
18
27
8
10

Precipitation Amount (mm)

0
0
0.03
0.03
0.01
0
0
0
0.01
0.08
0.1
0.13
0.04
0.05
0.03
0.02
0.02
0.03
0.05
0.09
0.12
0.2
0.07
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
85
82
82
83
84
82
84
87
87
88
88
89
87
89
84
90
90
90
89
93
84
81

Pressure (mb)

1028
1027
1025
1025
1024
1025
1024
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1027
1027

Ozone (du)

327
327
336
343
345
342
345
342
343
345
344
350
344
340
338
338
336
335
334
330
326
324
319
316

Thursday 20

Waning Gibbous 91%

19:36

10:18

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

Sun - Rise: 08:13, Set: 17:01, Transit: 12:38. Moon - Rise: 19:36, Set: 10:18. Civil Dark: 17:37 - 07:37. Nautical Dark: 18:17 - 06:57. Astro Dark: 18:56 - 06:19

Total Clouds (% Sky Obscured)

29
54
46
94
57
84
47
56
70
53
39
64
27
53
81
91
84
90
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
7
16
18
38
23
28
20
27
10
24
64
27
53
81
91
84
88
94
100
100
100
100
100

Medium Clouds (% Sky Obscured)

22
52
38
92
32
81
29
46
61
49
23
1
0
0
0
0
0
8
31
23
23
23
23
23

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
4
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
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

12
18
14
14
17
16
12
10
8
7
7
6
7
6
7
6
7
0
6
0
0
0
0
8

Precipitation Amount (mm)

0.05
0.07
0.07
0.04
0.05
0.04
0.04
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
87
78
80
82
84
82
84
84
82
83
82
85
85
85
82
81
82
85
87
89
91
90
89

Pressure (mb)

1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1032
1031
1032

Ozone (du)

314
318
316
315
318
320
321
332
334
336
337
336
334
334
334
336
336
336
336
340
338
338
338
345

Friday 21

Waning Gibbous 84%

20:49

10:35

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:12, Set: 17:03, Transit: 12:38. Moon - Rise: 20:49, Set: 10:35. Civil Dark: 17:39 - 07:36. Nautical Dark: 18:19 - 06:56. Astro Dark: 18:57 - 06:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
99
99
99
99
99
99
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

23
11
11
11
11
11
11
100
100
100
100
100
100
72
72
72
72
72
72
99
99
99
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
25
25
25
25
25
25
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
4
2
1
5
3
4
4
4
4
5
10
7
8
7
10
10

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

10
0
0
12
11
9
8
9
20
16
17
12
19
20
25
19
23
31
25
29
28
32
28
23

Precipitation Amount (mm)

0.01
0
0
0.02
0.03
0.03
0.04
0.04
0.1
0.06
0.07
0.04
0.07
0.13
0.18
0.09
0.1
0.2
0.14
0.19
0.17
0.24
0.23
0.21

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
78
84
86
83
84
85
87
88
90
89
88
87
87
87
88
88
89
90
93
95
95
95

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1031
1031
1031
1031
1031
1031
1030
1030
1031
1031
1031

Ozone (du)

354
359
356
351
347
345
343
346
344
343
342
338
334
334
328
324
325
329
331
332
333
334
335
334

Saturday 22

Waning Gibbous 75%

22:03

10:50

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:11, Set: 17:04, Transit: 12:38. Moon - Rise: 22:03, Set: 10:50. Civil Dark: 17:40 - 07:35. Nautical Dark: 18:20 - 06:55. Astro Dark: 18:58 - 06:17

Total Clouds (% Sky Obscured)

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

Low 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

Medium Clouds (% Sky Obscured)

99
65
65
65
65
65
65
70
70
70
70
70
70
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
71
71
71
71
71
71
57
57
57
57
57
57
0
0
0
0
0

ISS Passover

Visibility (miles)

10
3
4
4
4
6
6
6
6
7
6
6
6
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Precipitation Probability (%)

19
19
24
25
29
27
27
26
21
12
9
7
10
9
6
0
0
0
4
5
5
5
7
8

Precipitation Amount (mm)

0.16
0.18
0.21
0.16
0.18
0.16
0.15
0.15
0.1
0.05
0.04
0.02
0.04
0.04
0.02
0
0
0
0.01
0.02
0.03
0.03
0.02
0.03

Wind Speed/Direction (mph)

5
3
3
3
3
3
2
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
93
91
90
89
89
89
89
88
88
88
86
87
88
88
89
91
92
93
95
95
95

Pressure (mb)

1032
1032
1032
1032
1032
1033
1033
1033
1034
1034
1034
1034
1034
1035
1034
1035
1034
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

335
335
338
339
339
337
336
335
336
337
338
338
336
335
334
334
334
334
335
335
335
334
334
335

Sunday 23

Waning Gibbous 65%

23:18

11:06

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:10, Set: 17:06, Transit: 12:38. Moon - Rise: 23:18, Set: 11:06. Civil Dark: 17:42 - 07:34. Nautical Dark: 18:21 - 06:54. Astro Dark: 19:00 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
56
56
56
56
56

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
56
56
56
56
56

Medium Clouds (% Sky Obscured)

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

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

7
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.02
0.01
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
2
2
2
1
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
90
90
89
87
85
84
83
83
83
83
84
85
86
86
87
89
90
90
91
93
93
91

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

336
336
336
337
337
337
337
336
333
330
326
321
316
312
310
310
310
310
310
311
314
319
323
326

Monday 24

Waning Gibbous 54%

00:35

11:24

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:08, Set: 17:08, Transit: 12:39. Moon - Rise: 00:35, Set: 11:24. Civil Dark: 17:43 - 07:33. Nautical Dark: 18:23 - 06:53. Astro Dark: 19:01 - 06:15

Total Clouds (% Sky Obscured)

56
100
100
100
100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
70
70
70
70
70

Low Clouds (% Sky Obscured)

56
100
100
100
100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
70
70
70
70
70

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
2
2
2
2
2
2
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
11
11
11
11
11
11
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
5
5
4
0
0
0
0
0
0
4
4
5
5
4
5
5
4
3
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.01
0
0
0
0
0
0
0.01
0.02
0.03
0.03
0.02
0.03
0.03
0.02
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
82
78
76
77
80
83
84
83
82
82
83
84
85
85
86
87
88
89
89
89
89
89
87

Pressure (mb)

1030
1030
1030
1029
1028
1028
1029
1029
1029
1028
1028
1029
1028
1028
1028
1028
1028
1028
1027
1027
1028
1028
1028
1028

Ozone (du)

328
329
329
328
326
324
322
322
323
325
327
329
331
333
336
339
342
342
341
340
338
337
336
338

Forecast for Mainz, Germany (49.99,8.25)

Generated: 18/01/22 14:50:05. Forecast: 18/01/22 to 24/01/22. Timezone: UTC+1.00