Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 83%

20:34

00:14

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
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: 06:14, Set: 21:10, Transit: 13:41. Moon - Rise: 20:34, Set: 00:14. Civil Dark: 21:58 - 05:26. Nautical Dark: 23:05 - 04:21. Astro Dark: 01:02 - 02:33

Total Clouds (% Sky Obscured)

97
96
97
92
65
51
34
27
45
86
97
100
94
92
99
96
97
97
93
93
93
90
76
85

Low Clouds (% Sky Obscured)

93
96
92
80
55
45
20
16
24
20
19
16
22
30
38
41
41
40
44
48
42
35
40
43

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
5
0
2
15
37
43
49
75
90
77
83
71
78
53
50

High Clouds (% Sky Obscured)

2
2
1
0
0
2
2
2
9
75
96
100
91
76
95
82
38
32
42
8
5
6
6
6

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
1
0
1
1

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 (%)

3
1
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
5
6
6
9
9
11
12
14
14
14
14
12
10
9
9
8
8
7
7
8
6
6
7

Chance of Frost

Temperature (°C)

11
12
12
13
14
14
15
15
16
16
16
15
15
14
13
13
12
12
12
12
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
81
76
71
70
69
69
69
70
72
74
78
79
86
87
89
89
89
89
90
89
88
88

Pressure (mb)

1018
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

335
336
333
331
329
327
325
325
324
324
323
322
322
322
322
322
322
322
322
322
323
323
323
323

Monday 24

Waxing Gibbous 90%

20:44

01:49

07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 OK
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 OK
06 Bad

Sun - Rise: 06:17, Set: 21:07, Transit: 13:40. Moon - Rise: 20:44, Set: 01:49. Civil Dark: 21:55 - 05:29. Nautical Dark: 23:00 - 04:24. Astro Dark: 00:48 - 02:43

Total Clouds (% Sky Obscured)

68
62
48
50
50
46
54
51
68
88
95
89
71
58
55
81
100
100
96
65
60
59
45
61

Low Clouds (% Sky Obscured)

34
28
30
30
28
28
34
30
28
28
24
20
15
3
0
0
3
25
26
24
25
27
25
25

Medium Clouds (% Sky Obscured)

35
32
8
8
7
5
5
5
6
3
3
0
2
2
2
2
7
5
2
2
3
3
3
3

High Clouds (% Sky Obscured)

6
3
9
7
8
12
8
15
42
74
90
81
54
58
55
81
100
100
87
52
60
46
15
29

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)

7
7
7
8
8
8
9
10
11
11
11
11
10
9
7
5
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

12
12
13
14
15
16
16
16
17
17
16
16
15
14
13
13
12
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
80
78
74
72
72
73
74
74
75
77
78
80
83
86
84
84
84
85
85
83
84
86

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

323
322
322
322
322
321
321
322
323
323
323
323
323
322
320
320
320
320
320
321
321
319
318
318

Tuesday 25

Waxing Gibbous 95%

20:47

03:25

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

Sun - Rise: 06:19, Set: 21:04, Transit: 13:40. Moon - Rise: 20:47, Set: 03:25. Civil Dark: 21:51 - 05:32. Nautical Dark: 22:56 - 04:28. Astro Dark: 00:37 - 02:52

Total Clouds (% Sky Obscured)

49
47
18
18
28
36
29
45
45
43
53
60
64
66
68
66
63
46
43
45
47
50
34
18

Low Clouds (% Sky Obscured)

24
0
0
0
0
2
11
12
12
6
8
8
7
6
10
14
8
13
18
20
22
22
16
9

Medium Clouds (% Sky Obscured)

3
3
3
4
3
6
6
21
24
24
25
32
41
39
40
37
35
23
22
23
26
25
16
7

High Clouds (% Sky Obscured)

23
38
12
11
11
11
5
1
1
1
2
1
1
1
1
1
1
1
1
1
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
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
3
3
3
3
3
4
6
7
5
4
4
3
3
3
3
3
2
3
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
16
17
17
17
17
19
19
19
20
20
19
19
17
17
16
16
14
14
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

84
81
78
75
73
69
66
69
69
71
70
69
71
74
77
76
78
78
75
75
75
74
74
72

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

319
320
320
321
322
323
322
323
324
324
324
323
324
324
324
323
323
325
326
326
326
324
323
321

Wednesday 26

Waxing Gibbous 98%

20:47

05:00

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

Sun - Rise: 06:21, Set: 21:01, Transit: 13:40. Moon - Rise: 20:47, Set: 05:00. Civil Dark: 21:48 - 05:35. Nautical Dark: 22:52 - 04:32. Astro Dark: 00:28 - 03:00

Total Clouds (% Sky Obscured)

1
0
1
1
11
22
28
27
27
30
33
36
62
79
83
86
73
64
47
72
59
66
69
50

Low Clouds (% Sky Obscured)

1
0
1
1
0
0
0
0
0
0
2
3
38
54
55
49
38
22
13
2
6
9
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
6
13
22
23
24
25
27
25
23
28
34
37
30
27
26
37
43
47
47
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2
4
9
2
43
41
57
60
38

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)

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

Chance of Frost

Temperature (°C)

13
14
16
17
19
20
21
21
21
22
22
21
20
19
18
17
17
16
15
14
14
13
13
13

Feels Like (°C)

14
15
17
19
21
22
23
23
22
22
21
20
20
19
17
16
17
16
15
14
13
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

71
70
68
65
62
61
60
59
56
56
57
58
61
66
68
67
68
70
69
70
71
70
68
68

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

321
321
321
321
321
321
320
318
316
318
321
320
317
315
314
312
311
310
308
305
304
304
304
305

Thursday 27

Waxing Gibbous 100%

20:47

06:32

07 OK
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
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad

Sun - Rise: 06:24, Set: 20:58, Transit: 13:40. Moon - Rise: 20:47, Set: 06:32. Civil Dark: 21:45 - 05:37. Nautical Dark: 22:48 - 04:35. Astro Dark: 00:19 - 03:07

Total Clouds (% Sky Obscured)

34
53
66
75
79
78
79
73
67
60
55
54
53
51
58
68
57
47
35
32
32
40
45
55

Low Clouds (% Sky Obscured)

2
0
0
0
0
24
16
47
45
45
40
40
40
41
43
50
37
22
7
8
9
14
20
29

Medium Clouds (% Sky Obscured)

3
17
29
62
50
78
71
73
67
60
55
54
53
51
58
68
57
45
28
32
32
40
45
49

High Clouds (% Sky Obscured)

17
18
17
11
15
15
15
8
4
0
0
5
10
15
13
16
22
23
21
31
32
40
45
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 (%)

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
1
2
4
7
17
41
31
4
16
17
14
5
5
3
1
1
1
0
10
14

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

Chance of Frost

Temperature (°C)

14
14
16
18
19
20
20
21
21
20
21
20
19
19
17
15
14
14
14
13
13
13
13
13

Feels Like (°C)

13
12
15
17
18
18
17
18
18
18
18
18
18
17
15
14
13
12
12
13
12
12
11
11

Dew Point (°C)

8
8
10
10
11
12
12
13
14
15
16
16
16
15
13
11
10
10
9
9
9
9
8
9

Relative Humidity (%)

68
68
66
62
58
59
57
61
65
71
76
78
78
78
77
75
75
75
74
74
74
74
74
75

Pressure (mb)

1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1018
1017
1017
1017
1016
1016
1015
1014
1014
1013

Ozone (du)

307
309
308
308
307
307
307
307
306
306
304
304
303
304
303
302
301
301
301
301
301
301
302
303

Friday 28

Full Moon 99%

20:46

No Set

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:26, Set: 20:55, Transit: 13:39. Moon - Rise: 20:46, Set: No Set. Civil Dark: 21:41 - 05:40. Nautical Dark: 22:43 - 04:39. Astro Dark: 00:11 - 03:14

Total Clouds (% Sky Obscured)

55
66
75
87
73
58
50
69
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
35
35
40
29
24
18
25
30
44
50
48
50
47
45
43
37
35
33
41
47
52
50
47

Medium Clouds (% Sky Obscured)

50
53
51
55
47
43
45
63
82
100
99
98
97
95
94
91
75
62
52
61
65
65
70
70

High Clouds (% Sky Obscured)

55
66
75
87
73
58
50
69
86
100
100
100
100
100
100
100
100
100
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

13
38
43
45
42
36
7
39
50
55
50
41
18
43
51
47
49
51
52
53
53
54
51
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
14
15
17
17
16
16
20
20
19
18
18
17
16
16
15
15
15
15
13
14
14
14

Dew Point (°C)

9
10
12
13
14
14
14
13
14
15
15
15
15
14
13
13
12
12
12
12
12
11
11
11

Relative Humidity (%)

76
78
79
81
81
75
69
63
70
76
83
85
86
87
85
83
80
82
83
84
84
84
82
82

Pressure (mb)

1013
1012
1011
1010
1010
1009
1008
1007
1007
1006
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003

Ozone (du)

304
305
306
306
307
306
306
306
305
305
305
305
305
306
306
307
308
308
309
309
309
309
309
310

Saturday 29

Waning Gibbous 96%

20:45

08:03

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:29, Set: 20:52, Transit: 13:39. Moon - Rise: 20:45, Set: 08:03. Civil Dark: 21:38 - 05:43. Nautical Dark: 22:39 - 04:42. Astro Dark: 00:04 - 03:20

Total Clouds (% Sky Obscured)

100
99
97
96
89
81
72
73
76
78
71
65
58
52
49
44
56
67
78

Low Clouds (% Sky Obscured)

50
43
35
30
35
40
46
48
51
51
46
40
36
36
41
44
56
67
78

Medium Clouds (% Sky Obscured)

70
81
87
90
76
65
56
62
67
74
71
65
58
52
49
44
56
67
66

High Clouds (% Sky Obscured)

100
93
87
80
80
80
72
73
76
75
50
30
25
20
20
15
20
20
25

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

44
45
47
48
35
25
12
32
41
40
45
55
52
45
55
65
69
70
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
16
17
17
17
18
18
18
17
17
16
15
15
15
15
14
14

Feels Like (°C)

13
13
14
14
14
15
15
15
17
17
17
16
16
16
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

82
82
78
77
74
73
73
71
73
74
76
79
82
85
86
87
87
89
92

Pressure (mb)

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

Ozone (du)

310
310
310
309
309
309
310
311
310
310
310
311
313
314
315
316
317
319
320

Forecast for Nettsun, Bergen, Norway (60.39,5.33)

Generated: 23/08/26 07:58:11. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+2.00