Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 19%

04:41

15:59

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

Sun - Rise: 04:28, Set: 22:09, Transit: 13:20. Moon - Rise: 04:41, Set: 15:59. Civil Dark: 23:33 - 03:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
80
81
73
52
64
41
34
52
31
37
38
37
40
45
35
9
39
38
57
64
36
75
49

Low Clouds (% Sky Obscured)

76
78
70
52
50
67
50
37
56
31
36
42
44
51
58
43
0
6
10
9
36
27
20
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
24
33
22
32
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
2
2
0
0
0
1
9
43
42
24
16
2
30
41

ISS Passover

Visibility (miles)

0
2
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
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
3
6
3
3

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)

3
7
9
9
7
8
9
9
8
8
7
5
3
1
1
3
4
4
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

4
5
5
6
7
8
8
8
8
9
9
8
8
7
6
5
4
3
2
1
1
1
2
3

Feels Like (°C)

2
3
3
4
4
5
4
5
5
6
6
6
7
8
6
4
3
2
0
-0
-1
-1
-1
-0

Dew Point (°C)

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

Relative Humidity (%)

91
90
82
71
58
48
42
40
40
39
40
40
44
55
64
70
77
83
86
89
84
78
70
63

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

421
421
421
422
422
420
418
417
416
418
420
419
421
421
421
422
424
425
425
426
426
424
425
427

Sunday 5

Waning Crescent 10%

04:28

17:57

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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 04:25, Set: 22:12, Transit: 13:20. Moon - Rise: 04:28, Set: 17:57. Civil Dark: 23:39 - 02:55. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
59
90
97
97
100
100
100
95
88
87
66
64
32
3
1
1
15
15
17
26
30
28
27

Low Clouds (% Sky Obscured)

42
49
69
63
95
83
100
76
54
52
56
48
31
13
2
1
1
15
16
18
30
34
32
31

Medium Clouds (% Sky Obscured)

32
30
35
25
28
35
27
43
36
30
47
21
34
21
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
39
40
8
55
55
55
50
12
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
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
3
4
15
20
25
30
30
37
35
23
35
7
1
0
0
0
0
0
1
1
1
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)

5
6
8
9
11
11
10
11
12
15
17
17
15
12
10
10
9
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
53
51
52
49
44
43
43
44
44
50
53
53
58
59
62
65
68
69
70
70
69
68
63

Pressure (mb)

1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006

Ozone (du)

427
422
417
416
414
412
409
406
408
412
419
426
435
441
443
446
447
450
443
436
432
432
432
433

Monday 6

Waning Crescent 4%

04:13

19:59

08 OK
09 OK
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
07 Bad

Sun - Rise: 04:21, Set: 22:16, Transit: 13:20. Moon - Rise: 04:13, Set: 19:59. Civil Dark: 23:46 - 02:48. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
41
51
79
65
88
78
70
75
61
80
95
100
100
100
98
100
100
100
99
99
100
82
84

Low Clouds (% Sky Obscured)

37
45
50
76
59
66
59
62
49
39
35
29
57
59
55
38
26
22
46
67
65
66
54
60

Medium Clouds (% Sky Obscured)

0
0
0
1
3
37
68
68
60
60
80
92
100
100
100
95
100
100
100
97
94
92
53
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
14
1
0
0
0
2
11
32
35
6
2
2
2
3
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
5
5
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 (%)

2
2
5
18
30
34
39
42
35
28
31
45
45
33
16
7
6
7
25
33
28
22
19
21

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
12
17
19
20
20
19
19
18
17
17
16
14
12
10
7
6
5
5
6
6
7
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
52
48
46
41
40
39
40
46
50
48
49
54
60
62
64
67
68
68
70
72
83
88
89

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

436
439
442
446
449
453
453
453
454
456
458
460
462
464
467
468
469
471
470
466
465
466
467
465

Tuesday 7

Waning Crescent 1%

03:53

22:12

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:17, Set: 22:19, Transit: 13:20. Moon - Rise: 03:53, Set: 22:12. Civil Dark: 23:53 - 02:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
84
91
100
100
98
80
90
100
93
71
67
81
36
22
22
57
67
36
40
45
46
46
46

Low Clouds (% Sky Obscured)

66
51
51
42
33
53
33
45
56
51
35
39
44
20
10
3
21
25
35
39
42
45
47
45

Medium Clouds (% Sky Obscured)

69
80
88
100
100
86
35
33
30
34
38
26
81
15
7
5
4
2
3
2
3
2
2
3

High Clouds (% Sky Obscured)

26
14
9
5
2
1
1
1
0
0
0
0
0
2
3
12
32
35
3
3
3
2
3
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

14
31
39
33
47
52
40
46
51
57
60
69
64
51
45
12
14
18
15
25
29
12
25
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
14
14
15
16
16
17
17
15
15
14
13
13
12
10
10
11
11
11
12
13
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
77
72
64
58
54
44
41
40
43
48
51
56
63
67
68
73
73
73
74
76
77
77
75

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

464
464
467
469
469
467
467
464
465
468
467
461
458
454
451
448
446
444
441
439
437
433
431
428

Wednesday 8

New Moon 0%

03:08

00:57

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
07 Bad

Sun - Rise: 04:14, Set: 22:23, Transit: 13:20. Moon - Rise: 03:08, Set: 00:57. Civil Dark: 00:00 - 02:32. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
81
86
89
83
76
70
67
63
54
68
73
73
67
77
78
71
65
58
67
68
76
76
79

Low Clouds (% Sky Obscured)

43
69
75
78
75
73
70
67
63
39
47
34
18
18
42
53
38
24
10
14
20
25
34
42

Medium Clouds (% Sky Obscured)

3
24
38
50
43
29
1
1
1
6
20
37
52
46
36
31
26
25
30
49
71
85
85
75

High Clouds (% Sky Obscured)

1
0
1
1
0
1
1
2
8
9
11
6
5
7
6
4
12
33
60
80
80
80
80
75

ISS Passover

Visibility (miles)

9
9
9
5
5
1
5
5
5
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
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
42
61
55
57
68
56
48
43
18
27
22
3
5
2
0
2
3
3
8
12
11
25
29

Precipitation Amount (mm)

0
0
0.4
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
21
20
20
20
19
18
17
16
14
13
11
8
6
6
5
5
4
4
5
5
6
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
62
73
78
78
86
90
88
86
81
71
70
72
79
86
88
86
86
86
86
84
84
83
83

Pressure (mb)

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

Ozone (du)

424
421
417
414
412
410
408
405
401
398
397
396
395
395
395
393
391
389
387
385
385
386
386
386

Thursday 9

Waxing Crescent 3%

No Rise

No Set

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
07 OK

Sun - Rise: 04:10, Set: 22:27, Transit: 13:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:08 - 02:24. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
87
92
97
94
91
88
83
77
77
76
71
70
72
69
72
65
58
56
54
52
50
50
46

Low Clouds (% Sky Obscured)

49
60
72
83
82
82
82
74
66
63
62
56
55
58
57
57
56
54
53
50
48
45
45
45

Medium Clouds (% Sky Obscured)

60
47
50
59
43
27
11
8
7
2
2
2
2
2
3
3
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
43
22
15
15
17
20
17
11
3
6
7
11
13
14
14
7
3
1
4
7
10
0
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 (%)

30
37
33
21
19
12
4
5
5
2
4
3
0
3
4
1
1
1
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
11
11
13
14
13
12
12
11
10
9
7
5
4
3
3
3
2
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
88
91
90
90
90
88
87
85
86
86
86
86
88
88
88
88
89
88
88
88
85

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

387
387
388
388
388
387
386
384
383
382
381
383
386
388
387
386
385
384
382
381
378
375
373
372

Friday 10

Waxing Crescent 8%

No Rise

No Set

08 OK
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

Sun - Rise: 04:06, Set: 22:30, Transit: 13:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:17 - 02:14. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
58
71
84
87
89
90
90
91
91
94
97
100
99
98
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

45
47
48
50
46
43
39
40
41
47
53
59
69
65
65
62
72
81
93
91
90
88

Medium Clouds (% Sky Obscured)

0
18
35
53
50
46
40
37
37
41
31
21
12
25
39
56
69
78
90
90
91
91

High Clouds (% Sky Obscured)

1
17
32
47
65
82
98
98
97
97
97
98
100
68
37
5
5
5
10
37
58
80

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

Fog (%)

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

Precipitation Probability (%)

0
8
11
11
12
11
4
3
1
0
3
6
4
8
8
2
18
25
26
31
36
30

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
85
87
77
68
60
61
61
62
65
69
72
74
76
80
80
82
83
82
81

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1007
1006
1006
1006

Ozone (du)

370
369
368
367
365
366
367
368
367
366
366
365
365
365
366
367
368
367
367
366
366
366

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

Generated: 04/05/24 08:56:01. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+0.00