Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 57%

23:02

12:36

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 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:16, Set: 16:22, Transit: 12:19. Moon - Rise: 23:02, Set: 12:36. Civil Dark: 17:01 - 07:37. Nautical Dark: 17:42 - 06:56. Astro Dark: 18:22 - 06:16

Total Clouds (% Sky Obscured)

94
96
97
97
100
100
100
100
100
100
67
66
58
57
49
44
43
48
40
43
52
58
78
69

Low Clouds (% Sky Obscured)

83
73
72
81
65
56
65
64
65
72
61
66
58
57
49
44
43
48
40
43
52
58
72
69

Medium Clouds (% Sky Obscured)

94
96
97
95
100
100
100
100
100
100
49
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
59
60
97
70
100
85
68
63
95
55
2
0
0
0
2
2
11
3
1
3
4
50
26

ISS Passover

Visibility (miles)

0
0
2
2
0
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
27
48
80
100
33
100
100
100
2
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
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 (%)

80
95
95
27
9
6
3
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.9
0.8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
96
93
96
96
96
96
96
96
96
96
96
94
96
94
96
93
88
81
75
74
75
82
90

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024

Ozone (du)

276
277
277
277
280
282
283
284
288
292
294
296
305
307
306
303
301
298
296
295
295
296
295
295

Thursday 11

Third Quarter 47%

00:16

12:48

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: 08:17, Set: 16:22, Transit: 12:20. Moon - Rise: 00:16, Set: 12:48. Civil Dark: 17:01 - 07:38. Nautical Dark: 17:42 - 06:57. Astro Dark: 18:22 - 06:17

Total Clouds (% Sky Obscured)

69
69
74
81
63
66
56
86
80
99
99
100
100
100
100
100
100
95
96
96
98
100
100
99

Low Clouds (% Sky Obscured)

69
69
74
80
50
62
56
76
80
77
80
78
77
80
81
77
79
79
81
87
95
95
94
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
51
55
60
55
35
35
42
76
62
25
13
14
48
81

High Clouds (% Sky Obscured)

33
14
30
51
35
32
7
73
46
98
97
100
100
100
95
82
100
40
61
60
61
50
50
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

83
99
98
99
100
100
100
100
100
100
100
100
100
100
100
98
99
98
100
99
98
91
36
30

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
1
4
17
28
12
3
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
2
2
2
3
2
2
1
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
5
5
4
4
3
3
4
4
3
4
3
4
4
4
4
4
3
3
3
4
4

Relative Humidity (%)

94
96
94
96
96
96
96
94
93
94
96
94
94
94
94
94
93
91
86
83
81
81
85
88

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

295
295
295
293
296
297
297
296
296
297
298
300
300
300
301
302
302
302
302
301
300
301
301
298

Friday 12

Waning Crescent 37%

01:27

12:59

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: 16:22, Transit: 12:20. Moon - Rise: 01:27, Set: 12:59. Civil Dark: 17:01 - 07:39. Nautical Dark: 17:42 - 06:57. Astro Dark: 18:22 - 06:18

Total Clouds (% Sky Obscured)

94
95
97
96
100
100
100
95
86
92
90
95
100
100
87
79
84
87
87
93
98
100
100
100

Low Clouds (% Sky Obscured)

91
93
95
95
100
100
100
93
78
87
85
93
100
100
87
79
84
87
87
93
98
100
100
100

Medium Clouds (% Sky Obscured)

80
75
31
45
57
50
45
9
24
11
1
0
9
11
13
6
8
24
25
30
34
23
22
22

High Clouds (% Sky Obscured)

70
70
65
65
65
65
67
55
53
82
53
56
56
76
65
15
6
5
26
63
79
94
100
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

35
52
25
0
0
0
0
0
0
10
34
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

3
3
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
4
5
5
4
4
4
5
5
5
5
5
4
4
3
3
3
3
4

Relative Humidity (%)

91
91
91
91
91
93
93
93
93
93
93
93
94
94
96
96
96
93
88
83
82
81
83
90

Pressure (mb)

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

Ozone (du)

297
298
300
301
301
301
302
302
301
299
299
299
299
301
302
302
305
307
309
312
316
317
319
319

Saturday 13

Waning Crescent 27%

02:38

13:11

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: 16:22, Transit: 12:20. Moon - Rise: 02:38, Set: 13:11. Civil Dark: 17:01 - 07:40. Nautical Dark: 17:43 - 06:58. Astro Dark: 18:22 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
91
87
87
89
93
97
97
97
96
97
96
99
99
100
94
86
86
86

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
91
87
87
89
93
97
97
97
96
97
96
99
99
100
94
86
86
86

Medium Clouds (% Sky Obscured)

17
12
12
23
39
6
9
4
0
0
0
0
0
0
19
36
49
51
44
45
34
22
12
10

High Clouds (% Sky Obscured)

63
55
55
45
45
35
6
0
10
21
31
26
21
15
16
20
22
15
8
0
0
0
0
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

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

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
3
3
3
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
4

Dew Point (°C)

4
4
4
5
4
5
5
5
4
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

90
91
91
93
93
94
96
96
96
98
98
98
98
98
98
96
96
94
88
88
85
85
88
93

Pressure (mb)

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

Ozone (du)

320
321
324
337
349
355
358
358
355
351
347
343
339
334
331
329
326
323
318
315
313
310
306
303

Sunday 14

Waning Crescent 19%

03:48

13:25

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: 08:19, Set: 16:23, Transit: 12:21. Moon - Rise: 03:48, Set: 13:25. Civil Dark: 17:01 - 07:41. Nautical Dark: 17:43 - 06:59. Astro Dark: 18:22 - 06:19

Total Clouds (% Sky Obscured)

88
89
89
94
94
95
96
96
95
94
89
85
84
85
81
80
80
70
64
56
55
54
62
61

Low Clouds (% Sky Obscured)

88
89
89
94
94
95
96
96
95
94
89
85
84
85
81
80
80
70
64
56
55
53
53
50

Medium Clouds (% Sky Obscured)

9
8
5
3
0
0
0
0
0
0
0
0
0
0
4
2
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

40
60
40
21
0
0
0
0
3
6
9
6
3
0
2
3
5
11
16
22
15
7
0
4

ISS Passover

Visibility (miles)

9
9
9
9
4
3
3
3
3
1
3
3
3
3
3
5
7
9
9
9
9
9
9
9

Fog (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
100
98
98
98
98
98
100
98
98
98
96
96
94
88
83
76
79
80
82

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

300
300
300
298
296
296
296
296
295
296
296
295
294
293
293
294
295
297
297
298
298
299
299
299

Monday 15

Waning Crescent 12%

04:59

13:43

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: 08:20, Set: 16:23, Transit: 12:21. Moon - Rise: 04:59, Set: 13:43. Civil Dark: 17:01 - 07:41. Nautical Dark: 17:43 - 07:00. Astro Dark: 18:23 - 06:20

Total Clouds (% Sky Obscured)

57
53
66
76
84
85
89
97
94
95
96
97
99
100
98
97
96
96
98
100
85
70
55
67

Low Clouds (% Sky Obscured)

47
41
38
36
34
34
32
32
33
31
29
41
51
66
62
63
64
66
65
68
63
56
55
64

Medium Clouds (% Sky Obscured)

6
11
17
21
28
41
49
62
57
52
51
64
73
82
69
55
41
38
39
40
38
41
43
43

High Clouds (% Sky Obscured)

8
12
13
13
17
31
44
55
61
71
90
94
97
99
85
73
61
58
59
60
66
70
55
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
12
23
32
44
52
45
37
33
31
27
11
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
4
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
80
80
83
82
83
83
83
83
83
82
82
80
79
78
73
70
66
63
65
67
70

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018

Ozone (du)

303
307
311
315
320
324
324
325
326
318
311
304
302
301
299
300
301
302
302
301
301
301
302
303

Tuesday 16

Waning Crescent 7%

06:11

14:05

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

Sun - Rise: 08:21, Set: 16:23, Transit: 12:22. Moon - Rise: 06:11, Set: 14:05. Civil Dark: 17:02 - 07:42. Nautical Dark: 17:43 - 07:00. Astro Dark: 18:23 - 06:20

Total Clouds (% Sky Obscured)

79
88
86
84
82
86
90
94
95
96
97
98
99
99
98
97
96
97
98
100

Low Clouds (% Sky Obscured)

70
78
78
77
73
75
73
71
70
64
63
72
78
84
87
92
94
85
75
60

Medium Clouds (% Sky Obscured)

43
41
42
43
44
34
29
32
43
55
66
74
73
66
69
69
75
67
60
53

High Clouds (% Sky Obscured)

42
25
18
17
15
18
21
30
37
44
51
67
81
94
68
42
16
19
20
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

18
6
13
9
3
3
3
0
0
0
2
14
12
17
16
11
11
26
29
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
72
73
75
73
72
73
73
72
73
73
75
75
76
78
76
78
79

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

304
305
306
307
308
310
311
312
313
307
301
295
295
295
295
304
313
322
329
337

Forecast for Anspach, Regierungsbezirk Darmstadt, Germany (50.30,8.50)

Generated: 10/12/25 17:24:24. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+1.00