Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 100%

21:07

04:08

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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

Sun - Rise: 03:54, Set: 21:20, Transit: 12:37. Moon - Rise: 21:07, Set: 04:08. Civil Dark: 23:01 - 02:12. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
5
0
0
0
0
0
0
75
92
99
100
100
100
100
100
99
100
100
100
100
93
98
92

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
26
31
55
78
81
82
90
95
97
90
90
81
85
82

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
35
34
16
56
49
69
89
91
98
99
98
99
100
81
49
51
95
79

High Clouds (% Sky Obscured)

1
0
0
3
93
100
30
29
55
70
95
90
97
100
100
45
45
47
100
100
30
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
9
9
9
9
9
1
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
5
14
37
50
68
78
84
74
56
67
58
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.4
0.5
0.4
0.2
0.4
0.2
0.2

Wind Speed/Direction (mph)

9
9
9
8
9
9
11
11
12
11
9
7
6
4
3
2
2
4
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-12
-12
-14
-14
-12
-11
-9
-12
-12
-12
-11
-11
-10
-9
-8
-9
-9
-9
-9
-10
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

62
65
77
76
81
74
65
59
54
82
79
80
83
89
94
98
98
98
98
96
94
94
94
94

Pressure (mb)

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

Ozone (du)

428
429
427
425
424
423
422
420
416
410
406
403
400
398
398
398
400
406
410
414
418
422
424
432

Wednesday 24

Full Moon 100%

23:41

03:35

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 03:49, Set: 21:24, Transit: 12:36. Moon - Rise: 23:41, Set: 03:35. Civil Dark: 23:11 - 02:02. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
82
100
98
100
89
67
59
60
59
68
85
71
81
83
77
76
82
94
100
100
100
100
97

Low Clouds (% Sky Obscured)

63
63
76
84
71
68
54
50
51
55
54
55
56
58
56
55
59
62
67
61
56
67
66
50

Medium Clouds (% Sky Obscured)

46
45
86
73
65
74
44
32
30
19
14
56
16
4
3
55
55
55
55
53
73
100
80
46

High Clouds (% Sky Obscured)

2
15
40
45
42
3
3
0
2
2
12
30
2
35
35
30
25
30
68
87
100
100
25
23

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
27
37
49
41
21
11
6
5
4
4
3
3
5
5
5
4
5
4
4
4
4
4
3

Precipitation Amount (mm)

0
0
0.1
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-11
-11
-10
-10
-8
-8
-7
-7
-9
-9
-7
-7
-6
-6
-5
-5
-5
-5
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
90
92
92
90
92
91
91
91
89
87
87
87
87
86
86
89
94
92
94
94
94

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

435
435
435
434
432
430
430
431
430
428
425
423
423
421
421
422
421
421
423
422
423
422
419
417

Thursday 25

Waning Gibbous 98%

No Rise

02:33

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
21 Bad
22 OK
23 Bad

Sun - Rise: 03:43, Set: 21:29, Transit: 12:36. Moon - Rise: No Rise, Set: 02:33. Civil Dark: 23:21 - 01:51. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
60
47
48
52
53
49
44
52
59
82
58
54
55
53
71
65
63
47
41
35
36
37
42

Low Clouds (% Sky Obscured)

37
34
36
37
39
56
57
52
46
31
42
52
49
49
52
60
57
50
40
37
36
40
37
39

Medium Clouds (% Sky Obscured)

33
34
36
42
44
48
48
52
51
44
44
9
5
7
0
24
31
33
30
32
2
0
0
0

High Clouds (% Sky Obscured)

15
7
2
0
1
2
0
0
2
7
21
3
3
2
0
2
0
0
0
0
0
1
3
2

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 (%)

3
1
1
2
4
10
17
18
13
3
1
2
2
3
2
4
2
1
1
1
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
8
10
11
11
12
13
14
15
15
15
14
14
14
15
15
14
14
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
94
94
92
92
91
91
89
87
87
84
82
81
81
84
84
87
89
92
92
94
92

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016

Ozone (du)

418
420
422
421
421
421
422
420
419
418
418
416
415
414
413
409
410
409
405
403
402
402
402
405

Friday 26

Waning Gibbous 96%

No Rise

No Set

00 Bad
01 OK
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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK

Sun - Rise: 03:38, Set: 21:34, Transit: 12:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:34 - 01:39. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
32
34
74
68
60
55
55
55
65
75
80
88
94
41
19
18
62
88
98
100
50
21
42

Low Clouds (% Sky Obscured)

32
25
22
19
16
13
13
8
7
2
2
4
5
4
3
2
1
1
1
1
1
1
2
2

Medium Clouds (% Sky Obscured)

1
0
0
2
21
45
50
23
2
2
0
4
7
11
7
4
0
14
28
47
54
54
50
43

High Clouds (% Sky Obscured)

10
6
8
30
30
25
25
25
25
30
35
47
58
68
44
42
53
79
92
98
82
35
2
14

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-4
-5
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-3
-3
-3
-3
-3
-4
-4

Relative Humidity (%)

92
91
89
89
92
94
94
92
89
87
86
86
84
84
84
83
84
84
87
89
89
87
86
86

Pressure (mb)

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

Ozone (du)

409
411
411
411
409
408
408
407
407
406
406
406
406
407
409
410
412
414
414
414
415
417
419
419

Saturday 27

Waning Gibbous 91%

No Rise

No Set

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

Sun - Rise: 03:33, Set: 21:39, Transit: 12:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:49 - 01:23. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

19
19
11
9
31
16
37
29
82
28
22
28
20
31
52
82
73
57
41
55
49
38
32
28

Low Clouds (% Sky Obscured)

2
3
4
2
3
2
3
4
7
12
15
11
5
4
3
4
1
4
9
12
23
18
18
17

Medium Clouds (% Sky Obscured)

33
25
15
7
1
18
32
47
32
19
6
9
11
14
10
5
0
0
0
0
27
27
32
29

High Clouds (% Sky Obscured)

0
0
5
10
21
35
61
73
69
26
3
7
8
13
27
47
42
33
18
24
59
70
81
79

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
1
0
1
0
0
0
1
0
1
1
1
1
1
1
2

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)

9
8
8
8
8
9
9
9
11
12
12
12
12
12
12
13
13
14
14
15
15
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
91
92
92
92
92
90
87
89
87
89
91
91
89
89
91
91
91
91
92
91
91

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1018
1018
1019

Ozone (du)

420
416
411
408
405
403
402
400
397
395
394
393
393
391
391
391
391
390
390
390
390
392
395
397

Sunday 28

Waning Gibbous 84%

No Rise

No Set

00 OK
01 OK
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
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 03:28, Set: 21:44, Transit: 12:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - 00:59. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
33
37
37
46
51
55
60
51
53
54
64
71
83
71
59
44
40
36
34
29
25
21
18

Low Clouds (% Sky Obscured)

16
16
16
14
12
19
27
30
30
28
28
29
28
24
20
21
21
20
19
17
17
16
14
12

Medium Clouds (% Sky Obscured)

31
28
34
31
30
24
18
18
18
24
25
20
20
25
17
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
70
75
75
75
73
71
68
72
72
72
69
67
63
43
23
2
2
1
0
1
1
1
1

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
0
1
0
0
1
0
0
1
1
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)

14
14
13
14
14
14
13
13
12
13
13
13
13
14
14
14
13
13
13
13
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-9
-9
-10
-11
-11
-11
-10
-10
-10
-9
-9
-8
-8
-7
-7
-7
-6
-5
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
89
89
89
89
89
89
87
87
87
86
86
84
84
81
79
82
84
86
86
87
87

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028
1028
1029
1029

Ozone (du)

398
399
400
402
403
404
405
406
408
406
404
402
400
398
397
395
394
392
391
390
389
389
389
388

Monday 29

Waning Gibbous 75%

No Rise

No Set

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

Sun - Rise: 03:22, Set: 21:49, Transit: 12:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:13 - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
13
16
19
22
21
24
28
37
39
35
28
25
22
23
25
23
27
35
38
46
57
69
71

Low Clouds (% Sky Obscured)

9
7
5
3
0
0
0
0
0
0
0
0
1
1
3
5
8
5
4
2
18
34
50
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
10
15
20
25
28

High Clouds (% Sky Obscured)

2
2
4
7
9
9
9
7
8
6
6
3
2
2
2
2
2
8
10
13
12
13
15
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
3
4
4
6
8
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
15

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)

14
13
13
13
12
12
11
10
9
8
7
5
4
3
2
1
1
1
0
0
0
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-9
-10
-10
-10
-11
-12
-7
-6
-6
-5
-4
-3
-0
1
1
2
3
3
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
87
87
84
81
78
79
84
87
91
94
98
98
96
96
91
84
80
78
77
74

Pressure (mb)

1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

388
388
388
388
388
388
388
388
387
388
389
390
389
388
387
386
386
386
387
388
389
389
389
389

Forecast for Ivgobahta, Storfjord, Norway (69.39,20.27)

Generated: 23/04/24 09:41:16. Forecast: 23/04/24 to 29/04/24. Timezone: UTC+2.00