Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 40%

14:11

20:20

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: 06:55, Set: 16:21, Transit: 11:38. Moon - Rise: 14:11, Set: 20:20. Civil Dark: 17:00 - 06:15. Nautical Dark: 17:44 - 05:31. Astro Dark: 18:27 - 04:48

Total Clouds (% Sky Obscured)

80
83
82
82
52
47
50
41
43
42
39
52
97
82
75
84
92
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
50
77
62
52
47
50
41
43
42
30
34
30
45
39
52
43
37
24
31
12
17
16
14

Medium Clouds (% Sky Obscured)

80
81
61
82
7
6
3
1
2
4
35
52
88
47
46
38
50
46
43
95
100
100
100
100

High Clouds (% Sky Obscured)

32
14
20
30
2
2
2
2
1
2
1
2
82
1
1
65
72
94
61
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
1
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
3
3
23
15
4
4
4
3
1
0
0
4
11
19
50
25
24
9
23
11
15
9
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
90
90
91
91
91
91
91
91
91
88
84
78
74
70
76
77
72
73
74
77
79
79

Pressure (mb)

988
989
989
989
990
990
990
991
991
992
992
993
993
994
994
994
994
994
994
994
995
995
995
996

Ozone (du)

295
296
299
303
306
306
305
303
301
297
295
295
296
296
292
288
291
298
301
301
298
297
297
296

Tuesday 28

Waxing Crescent 50%

14:27

No Set

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: 06:57, Set: 16:18, Transit: 11:38. Moon - Rise: 14:27, Set: No Set. Civil Dark: 16:58 - 06:17. Nautical Dark: 17:42 - 05:33. Astro Dark: 18:25 - 04:50

Total Clouds (% Sky Obscured)

75
94
72
92
96
91
80
90
85
70
74
96
97
100
100
99
94
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
24
17
63
80
80
61
64
70
43
45
47
33
38
31
25
25
27
34
30
30
37
58
89

Medium Clouds (% Sky Obscured)

67
77
64
55
84
74
50
44
47
38
45
61
60
21
54
37
29
28
61
79
87
96
99
100

High Clouds (% Sky Obscured)

36
59
2
2
1
1
0
0
0
0
0
2
50
100
100
48
56
90
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
1
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 (%)

11
7
3
3
8
5
25
13
30
34
17
27
28
16
15
20
9
7
16
7
5
15
28
56

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
0.3

Wind Speed/Direction (mph)

11
10
10
11
10
9
9
9
8
8
9
9
11
13
13
13
13
13
13
13
14
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
84
85
85
88
91
90
88
90
91
90
87
83
80
81
77
77
80
83
87
90
88
87

Pressure (mb)

996
997
997
997
998
998
998
998
999
999
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002

Ozone (du)

294
293
292
291
289
287
287
285
283
280
279
278
277
278
279
279
278
275
271
270
268
266
266
265

Wednesday 29

First Quarter 61%

14:38

21:46

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 OK
20 OK

Sun - Rise: 06:59, Set: 16:16, Transit: 11:38. Moon - Rise: 14:38, Set: 21:46. Civil Dark: 16:56 - 06:19. Nautical Dark: 17:40 - 05:35. Astro Dark: 18:23 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
99
100
99
80
87
100
44
31
25
25
33

Low Clouds (% Sky Obscured)

86
95
78
95
93
94
94
85
100
93
88
96
100
97
100
45
37
33
80
29
25
25
23
32

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
99
52
99
67
57
31
25
15
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
45
0
44
0
0
0
0
27
2
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
5
9
9
7
7
4
9
5
3
7
3
9
8
9
6
6
9
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
Very Light Rain
Light Rain
Light Rain
Light Rain
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
None
None
None
None
None

Precipitation Probability (%)

70
81
70
82
87
83
91
95
95
95
95
95
95
95
95
95
66
71
66
45
38
31
18
11

Precipitation Amount (mm)

0.4
0.6
0.2
0.3
0.5
0.5
0.6
1
1.3
0.8
1.1
0.9
1.4
1.2
1.2
0.8
0.4
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
18
20
21
21
21
21
20
17
19
15
8
9
11
10
13
13
13
11
11
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
90
91
90
90
93
95
95
91
91
87
85
82
77
72
73
78
81
82
87
85
85

Pressure (mb)

1001
1001
1000
999
999
998
997
997
996
995
995
995
995
995
995
995
996
997
998
999
1000
1001
1002
1003

Ozone (du)

266
267
267
267
269
270
271
269
271
272
271
270
274
279
282
281
278
283
285
285
284
286
286
280

Thursday 30

Waxing Gibbous 71%

14:46

23:16

21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Good
06 Good
07 OK
08 OK
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: 07:01, Set: 16:14, Transit: 11:37. Moon - Rise: 14:46, Set: 23:16. Civil Dark: 16:54 - 06:21. Nautical Dark: 17:38 - 05:37. Astro Dark: 18:21 - 04:54

Total Clouds (% Sky Obscured)

44
42
36
19
22
24
25
15
10
5
20
35
51
65
80
94
93
92
90
92
93
95
96
97

Low Clouds (% Sky Obscured)

44
42
36
17
11
10
11
7
4
0
0
0
0
0
0
1
5
5
0
5
5
5
5
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
20
35
51
65
68
34
73
77
85
89
93
46
37
95

High Clouds (% Sky Obscured)

0
0
0
6
10
10
15
9
10
5
20
35
51
65
79
90
87
85
82
77
74
70
77
84

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 (%)

1
4
5
1
0
0
1
0
0
0
0
0
0
0
0
0
0
2
6
8
8
34
30
25

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)

15
14
14
13
13
12
12
11
11
10
8
6
4
3
4
3
5
6
8
8
10
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
81
78
81
82
82
82
77
77
76
71
66
58
54
50
50
52
55
63
71
82
87
88

Pressure (mb)

1004
1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

278
273
269
268
268
265
264
263
264
265
267
270
268
271
273
273
274
274
273
268
267
267
266
265

Friday 31

Waxing Gibbous 81%

14:52

00:45

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

Sun - Rise: 07:03, Set: 16:12, Transit: 11:37. Moon - Rise: 14:52, Set: 00:45. Civil Dark: 16:52 - 06:23. Nautical Dark: 17:36 - 05:39. Astro Dark: 18:19 - 04:56

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
100
98
46
32
15
6
7
27
48
68
80
90
100
98
95
93
95
98

Low Clouds (% Sky Obscured)

15
36
55
70
64
57
53
52
32
29
15
6
7
15
14
14
16
18
21
27
33
38
54
70

Medium Clouds (% Sky Obscured)

95
97
98
100
100
98
96
65
21
13
15
6
7
17
8
0
10
21
32
51
74
93
95
97

High Clouds (% Sky Obscured)

91
78
65
52
49
45
22
15
7
0
15
6
7
27
48
68
80
90
100
89
83
75
83
92

ISS Passover

Visibility (miles)

9
9
4
6
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
3

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

Precipitation Probability (%)

31
70
75
84
64
28
46
48
47
43
34
32
17
17
13
2
2
0
0
4
13
25
60
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
10
8
7
7
9
9
8
9
8
6
5
5
4
5
5
6
8
9
11
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
96
98
98
98
96
96
96
91
88
88
87
85
85
84
85
88
90
91
91
91
93

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1009
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

264
265
267
269
272
273
277
279
279
279
279
278
277
275
274
273
271
270
268
267
266
266
266
269

Saturday 1

Waxing Gibbous 78%

14:58

02:16

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

Sun - Rise: 07:06, Set: 16:09, Transit: 11:37. Moon - Rise: 14:58, Set: 02:16. Civil Dark: 16:50 - 06:25. Nautical Dark: 17:34 - 05:41. Astro Dark: 18:17 - 04:57

Total Clouds (% Sky Obscured)

100
100
99
99
74
51
32
37
31
31
43
53
67
52
35
21
38
56
73
73
73
72
81
91

Low Clouds (% Sky Obscured)

85
82
78
74
65
51
32
31
27
23
33
46
58
42
26
14
15
17
16
20
25
30
31
32

Medium Clouds (% Sky Obscured)

100
99
99
98
66
39
32
37
31
31
43
32
26
23
20
21
32
37
52
62
68
64
58
61

High Clouds (% Sky Obscured)

100
83
70
60
70
51
32
37
31
31
39
47
55
52
35
21
38
56
73
73
73
72
68
62

ISS Passover

Visibility (miles)

2
1
4
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

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

Precipitation Probability (%)

90
90
84
75
58
46
44
51
53
50
41
31
18
12
10
3
19
25
24
44
44
35
27
26

Precipitation Amount (mm)

0.4
0.5
0.5
0.4
0.2
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
18
15
16
19
20
21
23
23
23
24
23
22
22
20
20
18
18
17
17
15
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
10
8
7
7
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
6
6

Relative Humidity (%)

95
98
91
84
78
78
78
78
77
78
78
77
77
76
76
74
74
73
72
71
73
76
78
81

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003

Ozone (du)

272
275
279
282
286
291
296
300
302
303
305
306
308
310
310
310
310
310
311
311
314
316
318
321

Sunday 2

Waxing Gibbous 90%

15:04

03:50

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: 07:08, Set: 16:07, Transit: 11:37. Moon - Rise: 15:04, Set: 03:50. Civil Dark: 16:48 - 06:27. Nautical Dark: 17:32 - 05:43. Astro Dark: 18:16 - 04:59

Total Clouds (% Sky Obscured)

100
88
77
63
70
80
91
94
97
100
96
92
88
80
70
61

Low Clouds (% Sky Obscured)

34
35
36
32
46
59
73
74
75
76
70
66
62
57
55
56

Medium Clouds (% Sky Obscured)

58
52
44
35
35
43
48
64
82
100
87
75
63
71
70
61

High Clouds (% Sky Obscured)

63
61
47
37
33
28
11
35
64
94
66
38
8
33
57
61

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

Precipitation Probability (%)

25
31
39
49
53
53
49
56
50
39
44
48
45
42
34
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
11
10
9
7
6
6
7
7
8
8
9
11
12

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
7
7
6
6
6
6
6
6
7
6
6
5

Relative Humidity (%)

85
88
90
91
91
91
90
91
91
90
90
88
87
84
80
77

Pressure (mb)

1003
1002
1002
1002
1001
1001
1000
1000
1000
1000
999
1000
1000
1000
1001
1001

Ozone (du)

324
326
327
327
328
326
325
324
322
321
320
319
318
316
314
312

Forecast for Grönhögen, Kingdom of Sweden (56.27,16.40)

Generated: 27/10/25 21:34:47. Forecast: 26/10/25 to 02/11/25. Timezone: UTC+1.00