Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Crescent 22%

13:05

19:09

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
12 Bad

Sun - Rise: 07:21, Set: 17:12, Transit: 12:16. Moon - Rise: 13:05, Set: 19:09. Civil Dark: 17:47 - 06:46. Nautical Dark: 18:28 - 06:05. Astro Dark: 19:08 - 05:25

Total Clouds (% Sky Obscured)

97
92
92
94
100
97
98
96
98
96
100
96
93
100
94
78
92
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

79
80
83
80
84
83
80
65
67
90
90
90
89
90
77
54
79
90
60
75
70
70
65
78

Medium Clouds (% Sky Obscured)

80
19
40
14
35
88
95
90
94
94
100
88
88
85
48
47
64
99
100
100
100
100
100
86

High Clouds (% Sky Obscured)

79
28
0
2
100
39
25
63
52
44
1
0
0
70
16
49
70
65
55
52
100
100
100
51

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

71
95
84
34
33
18
15
10
39
77
91
81
87
60
63
45
49
58
52
63
55
52
55
86

Precipitation Amount (mm)

0.2
1.2
0.7
0
0
0
0
0
0
0.4
0.5
0.3
0.6
0
0
0
0
0
0
0.3
0
0
0.2
0.7

Wind Speed/Direction (mph)

18
18
19
18
20
18
17
16
16
13
15
14
16
19
18
17
16
16
16
15
17
17
18
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
69
70
74
75
74
69
75
88
90
91
90
93
88
85
85
84
82
82
77
77
78
83

Pressure (mb)

998
998
999
999
1000
1000
1000
1000
1000
999
998
997
995
994
993
992
992
992
991
992
992
992
993
993

Ozone (du)

290
292
290
288
288
288
289
290
290
289
289
290
293
292
293
294
294
295
295
293
293
291
287
288

Monday 27

Waxing Crescent 31%

13:51

20:11

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
12 Bad

Sun - Rise: 07:23, Set: 17:10, Transit: 12:15. Moon - Rise: 13:51, Set: 20:11. Civil Dark: 17:45 - 06:47. Nautical Dark: 18:26 - 06:07. Astro Dark: 19:06 - 05:27

Total Clouds (% Sky Obscured)

100
65
87
98
66
65
75
51
53
43
69
65
79
86
100
100
100
100
100
86
82
87
91
86

Low Clouds (% Sky Obscured)

79
61
62
44
57
61
53
50
35
27
60
61
72
66
84
84
84
93
100
79
67
79
85
54

Medium Clouds (% Sky Obscured)

100
15
80
97
65
59
72
6
12
14
18
13
14
36
92
55
100
100
83
64
73
73
73
72

High Clouds (% Sky Obscured)

100
3
3
2
0
0
0
0
0
0
0
2
0
2
64
99
100
91
20
20
10
10
10
1

ISS Passover

Visibility (miles)

2
4
4
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
3
9
7
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

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

Precipitation Probability (%)

95
85
58
32
24
44
29
23
21
10
11
23
16
29
11
49
94
91
95
77
55
56
84
87

Precipitation Amount (mm)

0.9
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.8
0.4
0
0.2
0.5
0.7

Wind Speed/Direction (mph)

16
12
14
14
14
14
14
13
14
14
13
12
12
12
11
12
12
11
11
10
10
13
14
17

Chance of Frost

Temperature (°C)

10
10
10
10
9
8
8
8
8
8
8
8
7
8
7
7
7
7
7
7
8
9
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
71
72
74
78
81
77
74
79
81
82
84
84
85
77
75
81
87
93
95
96
95
83

Pressure (mb)

994
994
995
996
998
999
1000
1001
1002
1002
1003
1003
1004
1004
1003
1003
1002
1002
1001
1000
999
999
999
999

Ozone (du)

290
294
295
290
292
295
295
298
299
293
289
287
284
283
284
284
282
278
278
277
280
280
282
284

Tuesday 28

Waxing Crescent 40%

14:23

21:25

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
12 Bad

Sun - Rise: 07:25, Set: 17:08, Transit: 12:15. Moon - Rise: 14:23, Set: 21:25. Civil Dark: 17:44 - 06:49. Nautical Dark: 18:24 - 06:08. Astro Dark: 19:04 - 05:28

Total Clouds (% Sky Obscured)

95
88
100
93
91
65
68
76
82
78
69
76
99
71
60
75
91
100
88
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
55
97
89
90
43
54
53
50
48
46
47
46
38
39
26
25
31
38
49
50
65
72
77

Medium Clouds (% Sky Obscured)

84
64
75
37
46
27
6
20
47
49
44
39
23
3
0
21
45
61
67
100
99
100
100
100

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
1
0
0
0
53
99
49
34
51
54
96
38
22
14
62
81
100

ISS Passover

Visibility (miles)

7
7
9
6
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

Very Light Rain
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

Precipitation Probability (%)

75
83
95
91
56
22
15
7
12
22
26
32
23
10
6
4
2
2
4
5
6
11
14
16

Precipitation Amount (mm)

0.3
0.5
0.7
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
19
19
18
17
16
15
14
14
14
13
13
13
12
11
11
11
10
10
11
12
12
13

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
10
10
10
10
10
9
9
9
9
8
8
7
7
8
8
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
79
81
81
84
85
84
85
85
85
87
88
90
91
93
93
93
94
94
90
84
82
80

Pressure (mb)

999
999
1000
1000
1001
1002
1003
1003
1004
1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007

Ozone (du)

284
287
289
289
291
292
293
293
293
292
288
284
281
279
276
276
276
276
274
273
273
273
274
273

Wednesday 29

First Quarter 51%

14:46

22:46

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
12 Bad

Sun - Rise: 07:27, Set: 17:06, Transit: 12:15. Moon - Rise: 14:46, Set: 22:46. Civil Dark: 17:42 - 06:51. Nautical Dark: 18:22 - 06:10. Astro Dark: 19:02 - 05:30

Total Clouds (% Sky Obscured)

99
99
98
96
99
100
98
100
98
100
100
100
100
97
99
99
100
88
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
80
71
78
75
61
64
63
62
63
65
62
62
65
60
52
52
48
48
52
49
43
39
37

Medium Clouds (% Sky Obscured)

98
97
96
53
54
50
73
52
48
48
38
36
43
43
40
39
36
33
44
14
5
24
67
53

High Clouds (% Sky Obscured)

85
70
50
27
80
100
84
99
96
100
100
100
73
46
19
46
73
88
100
100
100
100
100
100

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 (%)

19
23
26
32
37
40
48
50
36
43
41
39
46
51
58
56
49
38
30
21
3
3
1
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)

13
13
13
12
12
12
13
13
13
13
12
12
12
11
11
10
10
9
9
8
8
8
8
8

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
10
10
10
10
10
10
9
9
9
9
9
9
10
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
79
83
87
90
91
88
88
90
91
93
93
95
95
95
95
95
95
93
88
84
79
76

Pressure (mb)

1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1006
1006
1007
1007

Ozone (du)

272
271
271
269
268
268
269
267
265
267
267
266
266
265
264
263
262
261
262
262
262
259
258
258

Thursday 30

Waxing Gibbous 61%

15:02

00:09

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
12 Bad

Sun - Rise: 07:29, Set: 17:04, Transit: 12:15. Moon - Rise: 15:02, Set: 00:09. Civil Dark: 17:40 - 06:53. Nautical Dark: 18:21 - 06:12. Astro Dark: 19:01 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
95
92
97
99
99
100

Low Clouds (% Sky Obscured)

45
58
100
96
92
89
83
76
62
73
71
71
62
51
39
30
23
16
25
29
28
43
60
78

Medium Clouds (% Sky Obscured)

94
72
49
49
53
52
66
67
67
68
69
65
49
37
24
19
17
15
41
68
97
99
99
100

High Clouds (% Sky Obscured)

78
61
45
58
78
99
96
100
100
90
87
82
89
94
100
70
37
0
0
0
0
37
70
100

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
Very Light Rain

Precipitation Probability (%)

0
0
0
3
8
15
28
33
27
23
15
4
7
5
0
0
0
0
0
1
1
20
38
62

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
11
11
12
11
11
11
11
11
11
10
10
11
12
13
13
13

Feels Like (°C)

10
10
10
10
10
10
9
9
9
9
9
9
8
8
9
9
8
8
8
8
8
8
9
10

Dew Point (°C)

8
8
8
9
9
10
10
10
10
10
10
10
9
10
10
10
10
9
9
10
10
10
11
12

Relative Humidity (%)

74
74
74
80
84
88
90
90
90
90
88
88
88
91
93
93
93
93
93
88
84
82
84
89

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

258
259
259
258
259
258
259
258
259
259
259
260
260
261
262
264
265
266
267
268
270
271
271
271

Friday 31

Waxing Gibbous 72%

15:15

01:33

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
12 Bad

Sun - Rise: 07:31, Set: 17:02, Transit: 12:15. Moon - Rise: 15:15, Set: 01:33. Civil Dark: 17:38 - 06:54. Nautical Dark: 18:19 - 06:13. Astro Dark: 18:59 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
93
95
90
85
75
76
75
81
72
64
53
70
84
100

Low Clouds (% Sky Obscured)

85
92
97
82
67
52
43
36
52
61
65
66
64
62
57
51
53
54
47
42
32
34
37
42

Medium Clouds (% Sky Obscured)

91
83
79
73
70
66
68
67
65
60
45
44
24
19
13
20
28
32
23
21
13
16
18
21

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
74
50
27
19
9
0
11
21
32
22
11
0
34
67
100

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

Light Rain
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

Precipitation Probability (%)

95
95
95
81
53
4
4
4
0
7
7
6
4
1
0
1
2
1
1
1
0
2
3
5

Precipitation Amount (mm)

0.6
0.9
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10
11
12
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
89
90
93
95
95
95
95
93
95
95
95
95
96
96
95
95
90
86
81
81
83

Pressure (mb)

1005
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

271
274
277
279
281
282
284
284
283
283
285
287
289
289
289
289
291
294
297
297
297
297
297
298

Saturday 1

Waxing Gibbous 81%

15:26

02:59

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

Sun - Rise: 07:33, Set: 17:00, Transit: 12:15. Moon - Rise: 15:26, Set: 02:59. Civil Dark: 17:36 - 06:56. Nautical Dark: 18:17 - 06:15. Astro Dark: 18:57 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
95
93
82
84
89
88
90
94
100

Low Clouds (% Sky Obscured)

55
70
85
86
85
79
71
68
67
64
60
56
52
44
40
38
35
33

Medium Clouds (% Sky Obscured)

47
72
97
98
99
100
90
80
67
58
47
45
50
50
50
51
47
37

High Clouds (% Sky Obscured)

100
100
100
97
95
90
85
80
69
58
50
47
36
37
44
62
79
100

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

20
17
6
19
36
54
66
86
95
95
95
95
95
95
95
95
84
62

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.4
0.6
1.6
2
2
1.3
1.3
1
0.8
0.5
0.3

Wind Speed/Direction (mph)

12
12
12
12
11
11
10
9
8
8
7
7
8
7
7
7
8
9

Chance of Frost

Temperature (°C)

14
13
13
13
13
12
12
11
11
10
10
9
9
8
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
86
87
92
95
93
91
90
91
91
93
93
93
93
93
93

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

299
301
303
306
303
301
299
296
294
291
289
287
285
283
281
279
277
276

Forecast for Stadskanaal, Gemeente Stadskanaal, Netherlands (52.99,6.95)

Generated: 26/10/25 13:46:36. Forecast: 26/10/25 to 01/11/25. Timezone: UTC+1