Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

17:24

10:44

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
17 Bad
18 Bad

Sun - Rise: 07:09, Set: 18:42, Transit: 12:56. Moon - Rise: 17:24, Set: 10:44. Civil Dark: 19:42 - 06:14. Nautical Dark: 20:50 - 05:06. Astro Dark: 22:10 - 03:48

Total Clouds (% Sky Obscured)

57
67
74
80
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
74
77
93
100

Low Clouds (% Sky Obscured)

57
67
74
46
48
38
0
0
38
0
0
0
51
17
43
82
88
52
83
74
55
60
56
50

Medium Clouds (% Sky Obscured)

57
67
55
43
62
99
100
87
96
98
100
100
100
99
78
96
89
0
0
0
0
0
44
66

High Clouds (% Sky Obscured)

57
67
74
80
100
100
100
100
100
100
100
100
77
100
72
100
100
100
100
100
63
57
79
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
8

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
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

34
10
23
0
0
0
0
0
0
0
0
0
0
10
33
95
76
28
31
31
25
32
48
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
17
15
15
14
13
9
8
8
7
9
10
12
12
14
20
36
35
40
39
35
33
31

Chance of Frost

Temperature (°C)

12
12
12
11
13
13
13
13
13
12
12
12
11
12
12
12
12
13
12
12
12
12
11
11

Feels Like (°C)

6
6
7
7
8
9
9
10
10
9
9
9
8
8
8
8
6
3
2
1
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

73
72
75
77
76
75
74
75
76
77
73
71
75
77
79
80
81
81
79
81
81
83
84
85

Pressure (mb)

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

Ozone (du)

297
294
294
296
297
297
296
295
295
295
296
302
305
307
307
306
305
308
310
311
312
313
313
313

Monday 28

Waning Gibbous 93%

16:31

13:27

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
17 Bad
18 Bad

Sun - Rise: 07:13, Set: 18:38, Transit: 12:55. Moon - Rise: 16:31, Set: 13:27. Civil Dark: 19:37 - 06:17. Nautical Dark: 20:45 - 05:10. Astro Dark: 22:04 - 03:53

Total Clouds (% Sky Obscured)

97
97
52
49
53
52
66
68
76
78
75
47
88
85
82
55
59
65
53
58
90
91
84
87

Low Clouds (% Sky Obscured)

59
54
52
49
46
49
41
41
45
49
39
45
57
56
70
55
56
54
42
46
41
63
71
37

Medium Clouds (% Sky Obscured)

25
63
7
2
3
4
4
3
37
45
10
19
73
65
56
9
2
19
24
25
29
25
26
24

High Clouds (% Sky Obscured)

89
34
0
2
10
2
50
50
45
40
40
0
0
0
0
0
0
0
2
2
45
45
16
20

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
37
42
60
56
50
47
47
47
46
33
38
60
77
73
65
63
55
60
62
57
50
37
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

27
27
28
28
28
28
28
28
28
28
28
27
27
27
27
27
28
28
28
27
25
23
22
20

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
87
88
88
87
88
87
85
84
85
85
85
87
85
87
85
81
81
81
81
81
82

Pressure (mb)

1011
1011
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026

Ozone (du)

315
318
320
321
323
324
325
326
328
331
334
335
334
336
337
336
337
339
340
340
339
339
337
336

Tuesday 29

Waning Gibbous 86%

No Rise

No Set

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
17 Bad
18 OK

Sun - Rise: 07:16, Set: 18:33, Transit: 12:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:33 - 06:21. Nautical Dark: 20:40 - 05:14. Astro Dark: 21:58 - 03:58

Total Clouds (% Sky Obscured)

92
76
67
63
70
67
96
81
79
78
94
83
97
98
100
100
95
76
67
72
72
81
64
48

Low Clouds (% Sky Obscured)

44
40
29
36
38
48
52
40
37
45
30
42
49
55
51
30
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
28
22
21
23
16
3
7
16
23
28
17
37
42
40
32
36
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
4
10
12
21
19
96
45
29
40
48
26
39
81
100
100
88
66
65
70
71
79
61
45

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 (%)

17
3
9
16
16
2
5
6
5
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)

17
12
9
7
6
4
3
3
3
2
3
4
5
6
6
6
5
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
88
90
90
90
90
90
90
90
90
88
87
85
83
77
72
65
62
62
66
68
71

Pressure (mb)

1027
1028
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030
1029
1028
1028
1028
1027
1027

Ozone (du)

333
330
329
328
326
325
324
324
324
321
320
318
317
317
316
316
315
314
313
312
311
310
309
307

Wednesday 30

Waning Gibbous 77%

No Rise

No Set

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

Sun - Rise: 07:20, Set: 18:29, Transit: 12:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:29 - 06:24. Nautical Dark: 20:36 - 05:18. Astro Dark: 21:52 - 04:03

Total Clouds (% Sky Obscured)

29
38
28
23
32
43
31
19
12
4
8
13
47
44
40
35
30
30
30
30
35
35
44
52

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
7
13
19
13
7
3
5
9
13
9
5
1
1
3
21
17
4
4
4
4

High Clouds (% Sky Obscured)

26
22
17
16
21
29
10
4
3
0
1
1
14
15
20
30
30
30
30
30
35
35
44
52

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
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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
10
10
10
10
10
10
10
11
12
13
14
14
15
14
14
14
13

Feels Like (°C)

8
8
7
7
7
8
7
8
9
9
8
9
9
7
9
9
11
11
13
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

71
74
76
80
81
80
78
81
80
80
81
81
82
82
83
83
80
78
78
74
74
76
79
83

Pressure (mb)

1027
1027
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

306
305
303
302
302
303
304
304
302
301
299
297
295
294
291
289
289
286
284
282
279
275
271
270

Thursday 1

Waning Gibbous 66%

No Rise

No Set

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
17 Bad
18 Bad

Sun - Rise: 07:24, Set: 18:25, Transit: 12:54. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:25 - 06:28. Nautical Dark: 20:31 - 05:22. Astro Dark: 21:46 - 04:08

Total Clouds (% Sky Obscured)

56
58
63
65
77
88
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
94
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
18
40
58
71
84
86
89
89
72
60
49
51
56
57
71
82
88
74
58

Medium Clouds (% Sky Obscured)

4
10
15
21
36
59
62
72
84
97
98
99
100
99
98
98
92
88
84
72
61
45
45
45

High Clouds (% Sky Obscured)

56
58
63
65
77
88
100
100
100
100
99
98
98
99
98
96
94
89
84
68
51
46
70
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
1
0
1
1
1
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
3
4
1
8
10
31
51
79
95
95
87
63
41
18
22
21
26
36
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.8
0.6
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
4
6
7
7
7
4
6
11
14
9
9
8
8
7
8
8
8
9
8
9
9

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
12
12
12
12
11
11
11
12
12
12
12
12
12
12
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
77
76
75
80
81
80
77
75
83
96
98
98
98
98
100
93
89
84
84
86
86
88

Pressure (mb)

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

Ozone (du)

269
269
272
272
272
272
273
272
272
271
271
271
272
274
277
281
284
288
291
294
294
294
295
297

Friday 2

Waning Gibbous 54%

No Rise

No Set

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
17 Bad
18 Bad

Sun - Rise: 07:27, Set: 18:21, Transit: 12:54. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:20 - 06:32. Nautical Dark: 20:27 - 05:26. Astro Dark: 21:41 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
80
61
42
55
66
81
86
93

Low Clouds (% Sky Obscured)

43
44
55
62
69
75
78
82
83
88
82
77
73
69
62
62
61
61
42
55
53
48
48
46

Medium Clouds (% Sky Obscured)

45
46
51
57
65
76
91
89
86
84
74
62
54
54
54
50
31
15
2
13
20
29
46
63

High Clouds (% Sky Obscured)

100
82
63
50
71
83
92
82
73
63
76
88
100
90
81
62
43
25
6
30
55
80
86
93

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

70
93
95
95
95
92
90
91
89
82
75
63
53
47
43
39
50
58
68
61
41
19
15
16

Precipitation Amount (mm)

0.4
0.7
1
1.3
0.9
0.6
0.6
0.6
0.6
0.5
0.4
0.3
0.2
0
0
0
0
0.2
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

9
9
8
8
8
8
9
9
10
11
13
13
12
12
12
12
12
15
16
18
18
17
15
15

Chance of Frost

Temperature (°C)

11
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
91
90
88
87
88
90
93
93
91
90
87
84
81
79
77
76
78
80
81
82

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

300
303
305
308
310
310
309
308
307
306
304
310
315
321
321
321
321
320
319
318
317
316
316
315

Saturday 3

Third Quarter 42%

No Rise

No Set

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

Sun - Rise: 07:31, Set: 18:17, Transit: 12:54. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:16 - 06:35. Nautical Dark: 20:22 - 05:29. Astro Dark: 21:36 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
97
98
99
100
95
90
79

Low Clouds (% Sky Obscured)

45
65
82
99
95
90
85
90
95
100
96
92
88
87
86
84
78
72
64

Medium Clouds (% Sky Obscured)

82
88
92
97
98
99
100
96
92
89
81
73
66
62
59
60
53
41
30

High Clouds (% Sky Obscured)

100
100
100
100
98
95
91
93
96
100
89
72
53
45
51
57
41
23
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

21
46
75
95
95
95
95
95
95
95
95
78
51
53
48
41
40
37
35

Precipitation Amount (mm)

0
0
0.3
0.6
0.6
0.8
0.9
0.9
1
1.2
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
15
16
17
17
18
20
21
22
23
28
33
39
38
37
36
33
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
6
6
6
6
5
5
5
5
2
0
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
87
87
85
84
81
86
87
90
87
85
84
84
83
83
82
82

Pressure (mb)

1017
1017
1015
1014
1013
1011
1010
1009
1007
1006
1004
1004
1003
1003
1004
1005
1006
1006
1007

Ozone (du)

314
313
312
311
310
306
302
298
296
293
291
292
292
293
297
301
305
309
312

Forecast for Leknes, Vestvågøy, Norway (68.15,13.61)

Generated: 27/09/26 19:53:54. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00