Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 30%

01:27

14:42

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:55, Set: 16:49, Transit: 12:22. Moon - Rise: 01:27, Set: 14:42. Civil Dark: 17:26 - 07:18. Nautical Dark: 18:07 - 06:38. Astro Dark: 18:46 - 05:58

Total Clouds (% Sky Obscured)

98
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)

49
30
47
52
24
23
26
54
21
42
20
31
61
71
62
48
38
38
19
7
15
37
72
78

Medium Clouds (% Sky Obscured)

98
94
100
100
100
100
100
100
100
100
100
100
100
100
100
81
95
100
100
100
100
100
81
98

High Clouds (% Sky Obscured)

64
61
100
100
100
100
100
100
100
100
100
81
91
93
97
100
100
100
100
100
100
100
100
97

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 (%)

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

Precipitation Probability (%)

5
4
16
14
13
13
6
9
8
21
42
59
51
54
62
29
11
7
2
1
15
12
2
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
4
4
5
5
5
4
6
6
3
3
4
3
2
3
4
5
7
6
7
10
11

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
14
14
14
14
13
12
12
11

Feels Like (°C)

11
11
12
11
11
11
11
11
10
10
10
10
11
10
11
12
12
13
13
11
11
10
9
7

Dew Point (°C)

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

Relative Humidity (%)

79
77
79
79
80
83
81
81
80
79
75
71
70
65
63
64
67
70
70
74
77
81
87
88

Pressure (mb)

1010
1011
1010
1009
1009
1009
1008
1007
1007
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

280
280
279
277
276
276
277
277
277
277
277
278
279
281
281
281
280
279
278
278
276
278
279
280

Friday 14

Waning Crescent 21%

02:40

14:52

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:57, Set: 16:48, Transit: 12:22. Moon - Rise: 02:40, Set: 14:52. Civil Dark: 17:25 - 07:20. Nautical Dark: 18:06 - 06:39. Astro Dark: 18:45 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
98
94
100
100
97
98
100
99
99
100
100
100
100
100
94
96

Low Clouds (% Sky Obscured)

80
85
86
96
90
98
100
96
91
90
89
89
88
87
85
86
96
93
82
67
69
82
77
82

Medium Clouds (% Sky Obscured)

98
100
100
100
95
83
100
100
93
78
88
92
87
86
70
87
86
86
51
86
80
75
43
36

High Clouds (% Sky Obscured)

100
15
100
49
71
9
100
100
83
14
96
95
15
3
9
15
67
100
100
100
100
100
5
12

ISS Passover

Visibility (miles)

9
9
9
9
7
9
5
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

21
22
20
43
47
57
45
21
12
20
23
16
22
16
11
18
20
7
7
11
9
6
5
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
12
11
11
10
10
10
11
11
11
11
10
10
11
11
10
9
8
7
6
5
4

Chance of Frost

Temperature (°C)

11
10
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

9
8
7
7
7
7
8
8
8
8
7
7
7
7
7
7
8
8
9
9
9
8
9
9

Relative Humidity (%)

87
85
87
85
87
88
90
91
91
91
90
90
88
88
87
85
87
88
90
91
93
93
96
96

Pressure (mb)

1007
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011

Ozone (du)

280
281
281
282
285
290
288
288
288
289
288
287
287
286
285
284
284
284
284
283
282
282
283
283

Saturday 15

Waning Crescent 13%

03:51

15:02

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:58, Set: 16:47, Transit: 12:22. Moon - Rise: 03:51, Set: 15:02. Civil Dark: 17:24 - 07:21. Nautical Dark: 18:04 - 06:41. Astro Dark: 18:44 - 06:01

Total Clouds (% Sky Obscured)

97
100
85
72
72
95
90
86
90
92
87
87
89
91
90
98
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

83
87
85
72
72
95
90
86
90
92
87
87
89
91
90
96
98
97
97
98
99
100
100
100

Medium Clouds (% Sky Obscured)

20
5
2
2
2
2
2
0
0
2
0
0
3
3
3
8
10
11
12
16
16
20
22
25

High Clouds (% Sky Obscured)

64
95
7
4
3
1
6
6
14
13
9
9
10
4
2
2
0
0
1
1
1
3
1
0

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 (%)

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 (%)

5
2
2
3
1
2
2
2
2
3
2
1
4
2
3
4
2
2
3
5
8
4
2
3

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

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9
9
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
5
4
3
2

Relative Humidity (%)

98
98
96
98
95
95
93
93
91
93
91
90
90
88
87
87
84
84
85
85
85
79
75
71

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013

Ozone (du)

283
282
282
281
281
282
282
281
282
283
283
286
288
289
290
290
290
290
290
290
289
292
298
296

Sunday 16

Waning Crescent 8%

05:03

15:14

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

Sun - Rise: 08:00, Set: 16:45, Transit: 12:23. Moon - Rise: 05:03, Set: 15:14. Civil Dark: 17:22 - 07:23. Nautical Dark: 18:03 - 06:42. Astro Dark: 18:43 - 06:03

Total Clouds (% Sky Obscured)

99
92
72
83
65
40
28
49
72
93
90
74
67
66
65
71
63
51
43
39
34
26
17
7

Low Clouds (% Sky Obscured)

99
92
72
77
57
36
16
35
55
74
66
59
51
44
37
33
36
40
43
39
34
26
17
7

Medium Clouds (% Sky Obscured)

29
17
8
0
0
0
0
12
27
41
39
35
28
32
35
36
24
11
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)

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 (%)

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
2
2
3
6
24
21
24
10
6
10
9
4
20
20
4
3
4
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
6
5
4
4
5
5
5
7
7
7
7
9
10
12
12
11
10
10
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
74
75
70
67
73
83
82
76
76
75
76
70
64
55
52
51
51
52
57
62
69
73

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1020
1021
1021

Ozone (du)

292
291
291
282
275
273
272
274
279
284
289
287
286
290
291
289
286
283
280
280
279
277
275
274

Monday 17

Waning Crescent 3%

06:15

15:27

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
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

Sun - Rise: 08:02, Set: 16:44, Transit: 12:23. Moon - Rise: 06:15, Set: 15:27. Civil Dark: 17:21 - 07:24. Nautical Dark: 18:02 - 06:43. Astro Dark: 18:42 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
8
18
36
43
52
53
51
57
64
75
83
89
76
70
70
79
87
96
94
93

Low Clouds (% Sky Obscured)

0
0
0
0
7
12
20
13
7
2
1
0
0
12
22
27
32
41
54
71
79
87
82
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
3
11
20
32
66
83
89
76
70
70
79
87
96
94
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
5
9
11
32
44
57
41
21
5
0
0
0
0
4
10
5
5

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 (%)

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
2
1
0
2
3
3
8
10
5
14
17
17
17
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
73
73
72
72
70
70
70
70
70
68
65
63
59
55
52
55
59
64
68
74
80
78

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1016
1016
1015

Ozone (du)

274
273
276
274
271
270
271
274
280
273
264
266
267
268
275
282
288
288
289
289
286
284
282
283

Tuesday 18

Waning Crescent 1%

07:28

15:44

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:03, Set: 16:43, Transit: 12:23. Moon - Rise: 07:28, Set: 15:44. Civil Dark: 17:20 - 07:26. Nautical Dark: 18:01 - 06:45. Astro Dark: 18:41 - 06:05

Total Clouds (% Sky Obscured)

92
88
85
88
85
80
80
85
86
89
90
95
100
87
76
67
76
84
91
94
97
100
95
92

Low Clouds (% Sky Obscured)

78
75
77
86
85
80
80
85
85
80
55
40
35
34
34
43
55
58
56
50
45
39
24
11

Medium Clouds (% Sky Obscured)

92
88
85
88
85
80
75
74
74
73
64
60
55
49
49
48
59
70
83
83
84
83
80
76

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
26
52
74
81
79
85
62
49
35
37
37
35
45
57
65
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
7
4
2
3
4
5
6
8
9
9
9
9
9
9
9
9
9
9
9

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

Precipitation Probability (%)

5
13
17
15
39
55
65
71
73
78
69
61
52
58
57
49
40
34
33
33
30
26
23
18

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.5
0.5
0.6
0.4
0.3
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
75
76
76
80
86
91
93
93
94
91
89
85
83
80
81
79
81
81
83
89
93
93

Pressure (mb)

1015
1014
1014
1013
1012
1012
1011
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

284
286
290
293
297
295
293
291
296
300
305
307
309
312
312
313
314
324
334
345
342
340
337
335

Wednesday 19

Waning Crescent 0%

08:41

16:08

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: 08:05, Set: 16:42, Transit: 12:23. Moon - Rise: 08:41, Set: 16:08. Civil Dark: 17:19 - 07:27. Nautical Dark: 18:01 - 06:46. Astro Dark: 18:40 - 06:07

Total Clouds (% Sky Obscured)

87
85
82
81
82
81
87
90
90
89
90
85
76
82
89
100

Low Clouds (% Sky Obscured)

5
8
12
16
30
48
63
65
68
73
67
62
57
62
69
76

Medium Clouds (% Sky Obscured)

72
69
66
67
61
51
48
54
50
51
61
63
71
76
86
98

High Clouds (% Sky Obscured)

60
55
40
20
15
10
5
5
10
20
30
39
43
45
42
47

ISS Passover

Visibility (miles)

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
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

Precipitation Probability (%)

6
8
7
3
7
6
2
21
34
46
48
46
41
36
28
17

Precipitation Amount (mm)

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
5
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
94
94
94
94
91
86
82
77
73

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

333
331
329
328
327
326
324
323
320
318
315
313
310
308
308
308

Forecast for Eindhoven, Gemeente Eindhoven, Netherlands (51.44,5.48)

Generated: 13/11/25 21:02:48. Forecast: 13/11/25 to 19/11/25. Timezone: UTC+1.00