Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:35

18:23

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 OK
18 OK
19 OK

Sun - Rise: 04:46, Set: 21:20, Transit: 13:04. Moon - Rise: 03:35, Set: 18:23. Civil Dark: 22:14 - 03:51. Nautical Dark: 23:46 - 02:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
80
69
37
52
38
24
17
25

Low Clouds (% Sky Obscured)

94
95
93
88
91
91
92
92
95
92
91
93
86
81
80
79
69
59
34
24
26
24
17
25

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
47
8
0
0
0
2
0
0
4

High Clouds (% Sky Obscured)

100
30
30
30
30
45
50
55
45
50
50
55
60
65
70
79
11
4
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
5
9
9
9
9
9
8
6
6
7
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

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

Precipitation Probability (%)

95
95
95
88
83
80
84
92
83
77
65
53
47
52
64
61
56
45
27
9
9
11
27
21

Precipitation Amount (mm)

0.5
0.7
0.7
0.6
0.5
0.4
0.5
0.8
0.6
0.5
0.3
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
4
4
6
8
9
10
10
8
9
9
8
10
10
12
11
11
12
13
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
2
2
1
1
1
1
2
1
2
3
3
4
4
5
6
6
7
6
7
8
8

Dew Point (°C)

5
4
4
4
4
4
4
4
5
5
4
5
5
5
5
4
5
6
5
0
-1
-1
1
5

Relative Humidity (%)

98
98
98
100
98
100
98
98
98
98
96
98
94
91
84
71
74
74
69
47
41
41
49
69

Pressure (mb)

995
994
994
993
993
992
991
990
990
990
990
990
990
990
990
990
990
991
991
991
991
992
992
993

Ozone (du)

439
438
439
440
441
442
443
442
441
440
439
438
438
437
438
439
441
440
439
440
441
442
444
446

Thursday 14

Waning Crescent 3%

03:41

20:07

20 Bad
21 OK
22 OK
23 OK
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

Sun - Rise: 04:44, Set: 21:23, Transit: 13:04. Moon - Rise: 03:41, Set: 20:07. Civil Dark: 22:17 - 03:49. Nautical Dark: 23:51 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
20
31
26
59
60
57
62
55
67
56
75
70
81
82
47
52
66
69
83
82
61
42
30

Low Clouds (% Sky Obscured)

22
7
29
25
39
52
57
62
55
67
56
75
70
67
37
40
32
47
61
81
70
51
42
29

Medium Clouds (% Sky Obscured)

45
17
7
6
21
26
10
0
0
0
0
0
0
15
22
5
9
8
2
6
3
1
0
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
3
0
0
0
0
0
42
2
3
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

6
5
2
2
2
1
1
3
7
1
2
1
2
6
20
31
34
51
50
58
78
58
20
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
5
5
5
7
7
7
8
8
8
8
8
10
11
11
11
10
10
10
10
10
9
9
7

Chance of Frost

Temperature (°C)

9
7
5
4
4
4
4
4
4
4
4
5
7
9
10
11
12
13
13
14
13
12
12
12

Feels Like (°C)

8
5
4
4
2
3
2
2
2
2
3
3
5
6
7
7
8
9
10
10
10
8
8
9

Dew Point (°C)

7
6
5
4
4
4
4
3
4
3
4
4
4
2
-0
-2
-3
-4
-4
-5
-5
-4
-3
-1

Relative Humidity (%)

84
91
96
98
96
98
98
96
98
96
96
90
78
61
48
40
36
32
29
28
29
31
36
43

Pressure (mb)

994
995
995
996
996
997
997
998
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002

Ozone (du)

446
446
446
446
446
445
442
439
437
435
432
432
432
432
431
430
433
431
426
425
424
422
421
421

Friday 15

Waning Crescent 0%

03:50

20:07

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

Sun - Rise: 04:42, Set: 21:25, Transit: 13:04. Moon - Rise: 03:50, Set: 20:07. Civil Dark: 22:19 - 03:46. Nautical Dark: 23:57 - 02:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
41
89
86
24
6
46
28
7
18
10
32
79
67
89
100
100
98
99
99
99
99
94
93

Low Clouds (% Sky Obscured)

7
4
0
0
1
0
0
0
0
0
10
32
79
50
57
82
84
78
81
79
81
78
71
64

Medium Clouds (% Sky Obscured)

9
21
19
26
6
0
10
7
1
4
0
0
0
14
29
40
59
96
98
58
46
49
62
55

High Clouds (% Sky Obscured)

9
1
9
28
5
5
31
5
7
10
7
3
0
0
0
0
29
25
20
20
8
9
3
4

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
5
35
53
46
43
34
37
38
38
32
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
3
2
2
2
3
3
2
2
2
2
2
4
5
6
7
8
10
10
11
11
10
11
9

Chance of Frost

Temperature (°C)

11
8
7
6
6
5
5
4
4
3
5
7
9
10
12
12
12
12
12
12
12
11
11
10

Feels Like (°C)

8
7
7
6
5
5
5
4
3
1
3
6
8
9
10
10
9
8
8
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

52
69
76
81
82
83
85
86
88
89
82
70
59
49
45
42
38
37
40
37
39
38
41
51

Pressure (mb)

1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004

Ozone (du)

422
424
422
422
419
419
420
422
418
418
416
416
418
418
420
423
426
428
428
427
427
426
423
423

Saturday 16

New Moon 1%

04:06

21:56

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 OK
17 OK
18 OK
19 OK

Sun - Rise: 04:40, Set: 21:27, Transit: 13:04. Moon - Rise: 04:06, Set: 21:56. Civil Dark: 22:22 - 03:44. Nautical Dark: 00:04 - 01:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
95
93
95
97
98
98
97
96
85
75
68
68
67
66
77
84
91
75
55
38
28
27
27

Low Clouds (% Sky Obscured)

72
80
88
91
93
96
95
94
92
84
75
66
65
64
63
52
41
30
28
26
24
25
26
27

Medium Clouds (% Sky Obscured)

42
30
17
26
70
83
86
87
89
43
22
2
24
11
10
14
27
36
22
13
2
1
1
0

High Clouds (% Sky Obscured)

3
2
1
2
20
20
15
15
10
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
8
9
9
7
9
3
4
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
25
6
18
22
25
35
39
46
45
36
33
32
28
23
24
26
19
16
6
2
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
74
91
96
98
98
93
94
98
98
98
93
85
79
80
76
67
64
59
59
58
54
41
45

Pressure (mb)

1004
1005
1006
1006
1007
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

424
423
423
422
421
420
419
417
419
424
425
422
423
424
426
420
410
404
400
397
395
393
390
388

Sunday 17

Waxing Crescent 5%

04:39

23:41

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

Sun - Rise: 04:38, Set: 21:29, Transit: 13:04. Moon - Rise: 04:39, Set: 23:41. Civil Dark: 22:25 - 03:41. Nautical Dark: 00:11 - 01:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
28
28
28
30
31
27
23
20
41
62
83
19
32
41
48
60
75
81
88
93
94
94
95

Low Clouds (% Sky Obscured)

18
9
0
0
1
1
0
0
0
0
0
0
14
22
28
33
43
53
42
40
32
17
17
10

Medium Clouds (% Sky Obscured)

5
10
15
16
17
18
16
14
11
10
10
8
11
23
35
39
43
47
53
59
65
57
48
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
2
16
34
50
0
0
0
0
1
1
1
1
2
2
3
3

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

Chance of Frost

Temperature (°C)

11
8
6
5
5
4
4
4
4
4
6
8
10
11
13
14
15
15
15
15
16
16
15
15

Feels Like (°C)

9
8
6
5
4
4
4
4
4
3
5
7
8
9
9
10
11
12
13
13
12
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

57
73
84
90
89
91
91
91
91
91
83
70
60
53
47
41
41
42
42
41
39
38
43
50

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

387
386
385
384
384
385
387
388
389
391
394
397
399
398
398
398
396
393
391
391
392
392
390
388

Monday 18

Waxing Crescent 11%

05:40

01:00

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
19 Bad

Sun - Rise: 04:36, Set: 21:31, Transit: 13:04. Moon - Rise: 05:40, Set: 01:00. Civil Dark: 22:27 - 03:39. Nautical Dark: 00:19 - 01:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
64
49
65
78
92
94
97
99
99
99
100
99
99
99
99
99
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

15
21
25
25
26
23
29
27
29
22
25
39
38
35
37
39
42
54
63
85
88
79
71
62

Medium Clouds (% Sky Obscured)

37
35
33
41
50
58
70
81
93
94
96
98
97
96
96
95
95
95
96
98
100
94
91
88

High Clouds (% Sky Obscured)

11
13
16
18
20
20
20
15
15
20
25
25
30
25
25
20
15
15
12
9
6
10
14
13

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

Precipitation Probability (%)

0
0
0
0
1
1
6
13
17
40
47
44
55
56
58
66
64
64
67
58
48
44
41
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
12
10
8
8
8
7
8
8
8
9
10
11
12
13
14
14
15
15
15
15
15
14
13

Feels Like (°C)

14
12
11
11
10
10
9
5
5
5
5
5
4
10
9
10
9
10
10
13
13
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

57
61
66
71
74
78
82
81
81
82
73
66
59
52
45
38
35
32
30
29
30
30
36
44

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017

Ozone (du)

386
383
380
377
378
379
380
380
380
380
380
380
380
380
380
380
380
379
379
379
379
379
379
379

Tuesday 19

Waxing Crescent 20%

07:11

01:46

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 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 04:34, Set: 21:33, Transit: 13:04. Moon - Rise: 07:11, Set: 01:46. Civil Dark: 22:30 - 03:36. Nautical Dark: 00:28 - 01:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
98
100
95
90
85
80
76
67
58
49
55
51
47
39
44
49
53

Low Clouds (% Sky Obscured)

61
56
36
28
17
16
15
12
8
7
6
5
10
16
21
43
49
53

Medium Clouds (% Sky Obscured)

93
97
100
86
74
61
46
37
23
18
14
10
4
3
1
0
0
0

High Clouds (% Sky Obscured)

13
13
14
9
5
0
0
1
1
1
1
0
1
1
2
1
1
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
17
6
8
5
1
4
2
0
2
1
0
0
0
0
5
8
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
10
9
8
8
7
7
7
6
8
9
11
12
13
14
15
15

Feels Like (°C)

14
10
9
10
9
9
8
6
7
7
7
5
5
13
12
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

55
62
71
80
84
88
93
93
94
94
82
73
65
58
54
50
47
46

Pressure (mb)

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

Ozone (du)

379
380
380
381
381
382
383
382
382
381
381
380
380
379
377
376
375
375

Forecast for Borås, Borås, Kingdom of Sweden (57.72,12.94)

Generated: 13/05/26 20:58:08. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00