Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Crescent 8%

11:03

17:01

17 Bad
18 Bad
19 Bad
20 Bad
21 Good
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: 08:17, Set: 16:14, Transit: 12:15. Moon - Rise: 11:03, Set: 17:01. Civil Dark: 16:54 - 07:37. Nautical Dark: 17:37 - 06:53. Astro Dark: 18:18 - 06:13

Total Clouds (% Sky Obscured)

65
50
86
66
12
59
50
59
81
63
99
100
100
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

56
50
86
66
12
59
50
59
81
53
98
100
100
100
100
100
100
100
100
100
97
96
66
50

Medium Clouds (% Sky Obscured)

18
0
0
0
1
2
0
0
0
2
25
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
2
23
59
2
0
0
0
0
0
6
4
79
48
99
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
9
9
5
9
9
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
2
24
64
100
99
94
82
0
1
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
Snow
Snow
Very Light Rain
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0.01
0.01
0.02
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
85
85
85
85
85
89
92
96
100
100
100
100
100
100
100
100
100
92
88
88
87

Pressure (mb)

1007
1007
1008
1009
1010
1011
1011
1012
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1015
1016
1016
1015
1015

Ozone (du)

367
367
363
358
359
359
362
364
363
363
360
357
350
346
348
353
359
367
365
362
352
342
335
331

Monday 6

Waxing Crescent 15%

11:53

18:08

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: 08:18, Set: 16:13, Transit: 12:16. Moon - Rise: 11:53, Set: 18:08. Civil Dark: 16:53 - 07:38. Nautical Dark: 17:37 - 06:54. Astro Dark: 18:18 - 06:13

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
70

Low Clouds (% Sky Obscured)

2
15
2
48
100
69
50
25
86
95
100
100
100
100
100
100
100
100
100
100
100
100
100
70

Medium Clouds (% Sky Obscured)

0
5
86
99
96
100
100
100
100
100
100
100
100
100
100
100
84
38
9
1
4
6
3
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
81
88
87
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
5
5
4
5
5
6
9
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
99
0
0
2
2
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
14
9
14
15
14
32
25
28
24
19
19
22
21
11
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.04
0.24
0.13
0.26
0.35
0.4
0.41
0.25
0.24
0.12
0.06
0.05
0.05
0.04
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
81
82
82
82
84
87
89
90
92
93
97
100
100
100
100
100
100
100
100
97
95

Pressure (mb)

1014
1013
1013
1013
1012
1011
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

325
320
324
325
325
327
328
329
329
327
326
326
328
332
340
341
342
342
343
341
336
330
329
327

Tuesday 7

Waxing Crescent 25%

12:28

19:29

17 Good
18 OK
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: 08:19, Set: 16:13, Transit: 12:16. Moon - Rise: 12:28, Set: 19:29. Civil Dark: 16:53 - 07:39. Nautical Dark: 17:37 - 06:55. Astro Dark: 18:18 - 06:14

Total Clouds (% Sky Obscured)

9
23
64
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
5
1
0
0
0
100
100
100
99
99
99
99
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
17
96
78
89
100
100
100
100
83
83
83
83
83
83
15
15
15
15

High Clouds (% Sky Obscured)

9
23
64
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
4
4
8
6
10
10
10
10
9
5
4
2
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

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

Precipitation Probability (%)

6
7
3
3
3
4
3
3
2
3
7
22
36
40
14
6
5
6
9
14
16
35
33
36

Precipitation Amount (mm)

0.01
0.03
0.02
0.03
0.07
0.11
0.14
0.15
0.09
0.08
0.11
0.16
0.31
0.6
0.38
0.1
0.01
0.01
0.02
0.03
0.04
0.2
0.17
0.18

Wind Speed/Direction (mph)

7
8
8
10
12
14
14
14
13
14
14
14
13
12
10
10
9
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
90
88
88
88
88
88
88
89
90
95
98
98
99
99
100
100
100
100
100
100
100
100

Pressure (mb)

1008
1008
1007
1007
1006
1005
1004
1003
1002
1002
1001
1001
1000
1000
1001
1000
1000
1000
1001
1000
1001
1001
1001
1001

Ozone (du)

325
322
319
316
316
316
317
318
317
318
318
319
321
322
330
332
335
336
338
339
339
340
341
342

Wednesday 8

Waxing Crescent 23%

12:52

20:54

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: 08:20, Set: 16:13, Transit: 12:16. Moon - Rise: 12:52, Set: 20:54. Civil Dark: 16:53 - 07:40. Nautical Dark: 17:36 - 06:56. Astro Dark: 18:17 - 06:15

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
93
93
93
93
93
93
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91

Medium Clouds (% Sky Obscured)

15
15
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8
8
8
8

High 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

ISS Passover

Visibility (miles)

0
0
7
8
8
7
6
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

35
31
23
26
22
25
21
18
15
12
11
14
15
14
10
11
11
15
19
24
25
21
26
27

Precipitation Amount (mm)

0.21
0.22
0.21
0.38
0.22
0.24
0.2
0.2
0.18
0.14
0.14
0.17
0.19
0.18
0.16
0.18
0.18
0.17
0.16
0.16
0.16
0.12
0.15
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2
-2
-2
-3
-3
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

343
345
346
348
350
352
353
354
356
357
358
358
359
360
360
361
362
362
363
364
369
370
370
370

Thursday 9

Waxing Crescent 36%

13:11

22:17

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: 08:21, Set: 16:13, Transit: 12:17. Moon - Rise: 13:11, Set: 22:17. Civil Dark: 16:53 - 07:41. Nautical Dark: 17:36 - 06:57. Astro Dark: 18:17 - 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
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
34
34
34
34

Medium Clouds (% Sky Obscured)

8
8
100
100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
98
98
98
98

High Clouds (% Sky Obscured)

100
100
97
97
97
97
97
97
0
0
0
0
0
0
100
100
100
100
100
100
99
99
99
99

ISS Passover

Visibility (miles)

0
0
7
8
7
7
6
5
0
0
0
1
1
2
0
0
0
0
0
0
0
0
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow

Precipitation Probability (%)

26
20
15
8
7
9
11
11
15
12
12
12
15
11
17
20
21
26
26
26
27
29
29
28

Precipitation Amount (mm)

0.13
0.13
0.1
0.05
0.03
0.05
0.07
0.06
0.11
0.09
0.1
0.11
0.14
0.11
0.09
0.1
0.12
0.13
0.12
0.11
0.12
0.13
0.15
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1003
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1000
1000
1000
1001
1001
1001
1001
1001
1001
1002

Ozone (du)

370
372
373
374
376
376
375
375
374
374
375
375
375
375
374
373
372
371
371
372
372
371
371
370

Friday 10

Waxing Crescent 47%

13:25

23:36

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: 08:22, Set: 16:13, Transit: 12:17. Moon - Rise: 13:25, Set: 23:36. Civil Dark: 16:53 - 07:42. Nautical Dark: 17:36 - 06:58. Astro Dark: 18:17 - 06:17

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)

34
34
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
13
13
13
13
13
13
90
90
90
90
90
90
35
35
35
35

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

ISS Passover

Visibility (miles)

0
0
1
1
1
1
1
1
1
1
0
0
1
1
1
1
0
1
4
8
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

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

Precipitation Probability (%)

20
7
3
3
2
3
3
4
4
5
5
5
5
4
3
4
4
6
7
9
11
10
8
6

Precipitation Amount (mm)

0.1
0.05
0.03
0.03
0.03
0.03
0.04
0.05
0.06
0.06
0.06
0.06
0.05
0.05
0.05
0.04
0.04
0.04
0.04
0.05
0.05
0.04
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

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)

1002
1003
1004
1005
1006
1006
1007
1008
1009
1010
1011
1012
1012
1013
1014
1015
1016
1017
1018
1018
1018
1019
1019
1020

Ozone (du)

370
370
370
370
369
369
368
367
366
365
363
362
362
363
364
364
365
366
366
367
367
367
366
365

Saturday 11

First Quarter 57%

13:38

00:51

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: 08:23, Set: 16:12, Transit: 12:18. Moon - Rise: 13:38, Set: 00:51. Civil Dark: 16:53 - 07:43. Nautical Dark: 17:36 - 06:59. Astro Dark: 18:17 - 06:18

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
100
100
100
19
19
19
19

Medium Clouds (% Sky Obscured)

35
35
100
100
100
100
100
100
100
100
100
100
100
100
65
65
65
65
65
65
99
99
99
99

High Clouds (% Sky Obscured)

1
1
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
91
91
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
5
4
3
3
2
2
0
0
0
2
2
3
3
3
3
4
5
6
6
5
6
8
8

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.02
0.01
0
0
0
0.02
0.05
0.08
0.11
0.13
0.11
0.08
0.05
0.04
0.03
0.03
0.04
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

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)

1020
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

362
359
354
345
334
325
319
315
312
310
310
310
312
316
318
319
319
319
321
323
324
320
315
310

Forecast for Detmold, Detmold, DE (51.96,8.93)

Generated: 05/12/21 17:38:03. Forecast: 05/12/21 to 11/12/21. Timezone: UTC+1.00