Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waning Gibbous 99%

23:20

04:39

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
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: 05:05, Set: 21:34, Transit: 13:22. Moon - Rise: 23:20, Set: 04:39. Civil Dark: 22:42 - 03:57. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
76
60
78
53
22
19
24
41
54
65
70
75
64
64
63
84
85
78
81
62
68
73
89

Low Clouds (% Sky Obscured)

29
10
7
1
11
20
15
22
40
56
66
72
74
66
67
67
68
70
60
55
51
47
44
32

Medium Clouds (% Sky Obscured)

65
47
69
70
40
2
2
2
2
2
5
47
48
0
0
0
1
2
2
3
14
29
45
61

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
3
2
3
4
3
6
3
5
5
32
28
33
45
4
13
25
36

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
3
3
100
66
96
99
87
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
72
79
83
85
88
88
89
91
91
93
94
93
89
83
77
71
71
67
66
65
64
65
67

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

368
368
369
372
375
377
379
380
381
383
385
386
387
388
390
390
390
391
391
389
387
387
387
387

Thursday 25

Waning Gibbous 96%

01:45

03:55

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: 05:02, Set: 21:38, Transit: 13:21. Moon - Rise: 01:45, Set: 03:55. Civil Dark: 22:46 - 03:52. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
91
92
92
90
86
90
91
90
95
98
95
92
87
86
64
64
63
62
59
59
52
53
46

Low Clouds (% Sky Obscured)

35
48
50
50
52
51
61
58
67
61
56
51
47
47
56
59
57
63
63
60
60
57
62
52

Medium Clouds (% Sky Obscured)

62
67
46
61
70
58
64
64
51
36
78
60
61
45
24
2
54
33
20
2
2
2
0
0

High Clouds (% Sky Obscured)

22
32
54
71
30
3
6
3
29
33
49
41
27
21
21
1
2
1
2
2
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
3
3
3
3
2
0
0
0
2
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)

8
8
7
6
5
4
4
3
3
3
3
3
2
3
4
5
6
8
9
10
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
78
83
82
80
81
81
83
84
86
88
84
83
78
74
70
68
64
61
60
63
67
69
69

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

387
384
383
383
384
385
386
387
388
387
387
387
387
384
384
385
388
390
393
392
389
388
386
387

Friday 26

Waning Gibbous 90%

No Rise

No Set

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

Sun - Rise: 04:58, Set: 21:41, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:51 - 03:47. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
58
68
59
53
70
64
48
65
67
91
92
88
63
35
34
67
76
85
85
62
61
66
67

Low Clouds (% Sky Obscured)

46
64
71
63
58
76
64
47
64
69
90
91
84
57
33
37
62
71
82
83
58
53
59
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
3
3
3
4
4
0

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
0
3
1
1
5

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
2
3
0
4
4
0
0
0
4
0
0
0
1
3
12
1
12
1
2
2
1
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
13
12
12
12
11
12
12
12
12
12
12
12
11
10
12
13
15
16
15
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
83
84
86
86
86
86
84
84
84
80
77
74
71
68
75
89
94
94
93
91
88
86

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

388
388
388
389
391
391
392
399
407
410
410
410
413
422
423
421
421
425
435
447
454
456
456
455

Saturday 27

Waning Gibbous 83%

No Rise

No Set

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

Sun - Rise: 04:54, Set: 21:44, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:56 - 03:41. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
66
57
43
33
33
33
32
46
62
69
64
52
44
44
42
44
42
44
79
78
60
38
31

Low Clouds (% Sky Obscured)

61
59
54
41
31
31
32
33
48
63
75
70
61
52
53
52
53
44
33
48
48
41
24
16

Medium Clouds (% Sky Obscured)

0
0
5
3
2
0
0
0
1
3
3
4
0
0
0
0
0
13
25
38
28
17
4
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
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
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1

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)

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
2
2
2
2
1
1
1
1
2
3
5
6
8
8
9
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
89
89
88
89
89
93
94
92
91
88
79
68
60
52
48
45
45
46
47
50
55

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

455
456
455
454
451
448
445
445
444
443
445
447
449
448
448
448
448
449
449
450
449
447
444
443

Sunday 28

Waning Gibbous 74%

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: 04:51, Set: 21:48, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:01 - 03:36. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
55
62
75
81
84
86
90
91
92
93
94
96
97
98
99
100
93
86
79
82
81
84
83

Low Clouds (% Sky Obscured)

38
49
57
60
68
74
82
88
90
92
93
94
95
96
98
99
100
91
83
74
76
75
76
73

Medium Clouds (% Sky Obscured)

3
3
2
2
3
2
10
25
25
25
24
19
2
3
3
3
3
4
7
9
7
5
2
2

High Clouds (% Sky Obscured)

3
1
0
3
5
5
10
20
20
25
25
6
2
15
3
1
1
1
1
1
11
21
32
35

ISS Passover

Visibility (miles)

5
5
9
0
5
5
6
9
5
9
5
0
9
5
5
5
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
0
0
0
0
0
0
0
0
0
0
1
0
2
7
6
11
10
7
11
11
10
17

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)

11
11
10
9
9
8
8
8
7
8
7
7
9
9
11
12
13
14
15
15
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
75
86
94
94
94
94
93
93
91
94
94
89
93
89
85
82
77
77
79
77
79
77
79

Pressure (mb)

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

Ozone (du)

443
442
441
442
443
445
446
445
443
443
443
443
441
440
441
444
445
446
447
448
449
449
449
450

Monday 29

Waning Gibbous 63%

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 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 04:47, Set: 21:51, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:06 - 03:31. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
82
80
78
75
80
85
90
89
89
91
86
80
76
62
50
38
40
42
40
53
66
79
85

Low Clouds (% Sky Obscured)

71
70
69
68
67
72
78
84
84
84
86
81
76
72
61
52
46
43
40
37
47
58
68
71

Medium Clouds (% Sky Obscured)

1
1
1
1
1
5
9
14
9
8
2
4
6
8
6
4
2
3
4
4
21
30
33
43

High Clouds (% Sky Obscured)

36
33
22
11
7
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
3
5
7
34

ISS Passover

Visibility (miles)

9
9
9
8
6
5
3
2
0
2
3
5
6
8
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
5
7
8
8
25
34
42
37
29
14
15
13
4
5
4
0
0
1
0
1
1
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
12
11
9
8
7
7
6
6
6
6
6
6
6
7
6
6
6
5
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
84
88
91
94
96
98
96
94
93
88
84
80
72
64
57
53
49
45
44
44
43

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

450
450
451
451
450
450
450
449
449
448
448
447
447
447
446
446
445
444
442
441
439
439
440
441

Tuesday 30

Waning Gibbous 52%

05:58

09:32

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

Sun - Rise: 04:43, Set: 21:55, Transit: 13:21. Moon - Rise: 05:58, Set: 09:32. Civil Dark: 23:11 - 03:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
98
93
89
84
83
82
81
74
66
57
68
82
95
97
99
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

75
78
63
48
33
37
41
46
34
22
10
18
25
29
31
31
34
44
56
67
76
83
91

Medium Clouds (% Sky Obscured)

59
78
81
83
85
83
83
80
71
63
59
71
83
95
97
99
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

62
89
92
96
100
100
100
95
95
90
90
86
86
91
95
95
95
95
95
90
85
85
85

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

Fog (%)

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
1
1
14
21
27
31
34
37
37
39
42
47
50
52

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

Wind Speed/Direction (mph)

2
2
4
3
3
3
3
3
3
3
4
4
7
9
12
13
14
15
15
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
1
1
1
1
2
2
2
2
1
1
1
1
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

48
56
63
67
69
75
74
76
76
74
76
74
71
64
60
56
52
48
52
57
60
63
66

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

440
439
439
438
437
436
434
433
432
431
430
429
429
429
428
429
430
431
431
432
432
431
430

Forecast for Bordeyri, Republic of Iceland (65.15,-21.06)

Generated: 24/04/24 19:54:50. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+0.00