Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 4%

04:31

19:54

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
20 Bad

Sun - Rise: 04:33, Set: 22:04, Transit: 13:20. Moon - Rise: 04:31, Set: 19:54. Civil Dark: 23:23 - 03:12. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
73
52
75
96
96
100
98
99
100
99
100
100
100
100
100
99
93
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
57
72
61
91
91
100
93
94
98
98
91
88
94
92
100
88
82
84
95
93
83
91
99

Medium Clouds (% Sky Obscured)

33
2
0
0
20
47
77
66
94
99
89
100
100
100
100
100
93
78
100
99
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
49
35
0
0
0
2
31
50
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
0
1
1
3
2
3
1
1
1
3
3
5
3
3
6
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
34
56
66
72
76
67
70
70
84
95
95
95
95
95
91
93
95
93
85
84
84

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.6
0.6
0.4
0.5
0.4
0.6
0.8
0.9
1
0.9
0.8
0.7
0.7
0.8
0.8
0.7
0.7
0.6

Wind Speed/Direction (mph)

9
7
6
6
6
6
5
5
4
4
5
6
7
12
15
16
16
17
17
16
15
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
72
77
77
79
77
80
98
96
96
86
83
74
69
67
67
63
61
61
62
63
64
68
75

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

462
465
469
469
468
466
464
464
467
469
469
468
471
473
475
476
480
481
478
479
477
473
471
469

Monday 6

Waning Crescent 1%

04:19

No Set

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
20 Bad

Sun - Rise: 04:30, Set: 22:08, Transit: 13:20. Moon - Rise: 04:19, Set: No Set. Civil Dark: 23:28 - 03:07. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
83
75

Low Clouds (% Sky Obscured)

97
100
98
100
100
98
95
95
98
96
100
100
99
96
100
95
90
89
87
84
97
90
77
62

Medium Clouds (% Sky Obscured)

100
100
98
73
69
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
66
30
31

High Clouds (% Sky Obscured)

60
65
3
0
0
3
11
55
55
50
45
50
20
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
6
3
1
1
3
4
4
2
3
1
1
0
0
1
1
0
1
1
0
1
1
3
8

Fog (%)

2
43
77
30
41
33
31
41
41
48
45
34
5
15
0
1
0
1
30
0
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

85
84
92
94
91
90
88
86
85
88
87
95
95
95
95
95
95
95
95
95
95
95
71
50

Precipitation Amount (mm)

0.6
0.5
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.7
0.6
0.8
0.9
0.8
0.8
0.9
1
1
0.9
0.8
0.8
0.8
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
85
83
83
80
83
88
89
82
82
83
93
93
85
78
69
70
70
67
68
67
68
66

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1007
1008

Ozone (du)

469
471
474
478
478
476
472
469
470
470
471
473
471
472
473
474
477
479
479
480
481
482
483
480

Tuesday 7

Waning Crescent 0%

04:04

22:02

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

Sun - Rise: 04:26, Set: 22:11, Transit: 13:20. Moon - Rise: 04:04, Set: 22:02. Civil Dark: 23:34 - 03:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
58
53
53
55
53
51
59
43
46
67
74
78
76
73
36
67
41
21
20
11
10
9
8

Low Clouds (% Sky Obscured)

57
56
59
61
59
59
60
56
48
54
63
70
75
69
61
30
72
45
24
24
12
11
11
10

Medium Clouds (% Sky Obscured)

0
10
3
0
0
0
0
32
0
0
2
0
0
0
0
0
12
0
0
0
0
0
0
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
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
3
5
5
0
7
12
0
5
6
2
2
2
2
2
2
2
2
2

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 (%)

42
18
16
15
10
7
7
4
5
3
7
4
22
17
30
18
15
9
14
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
79
83
83
85
86
86
88
86
81
74
67
61
59
57
53
50
50
50
48
47
47
48
51

Pressure (mb)

1008
1008
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

472
462
457
453
452
449
447
448
446
445
443
440
437
434
430
427
426
424
425
426
423
421
420
419

Wednesday 8

New Moon 3%

03:35

00:30

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

Sun - Rise: 04:23, Set: 22:14, Transit: 13:20. Moon - Rise: 03:35, Set: 00:30. Civil Dark: 23:40 - 02:55. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
2
0
7
14
20
26
30
32
22
17
13
78
86
97
86
89
99
99
98
98
99
99
100

Low Clouds (% Sky Obscured)

8
3
0
9
18
27
28
27
26
18
9
0
5
10
15
26
35
44
44
42
34
37
51
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
9
13
11
6
2
13
59
88
53
55
65
88
93
93
96
97
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
4
4
6
6
51
65
66
58
47
43
41
39
38
49
64
75

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
0
0
0
0
0
0
0
1
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
61
65
67
69
70
68
70
68
63
56
50
47
45
41
37
36
38
37
38
39
41
43
44

Pressure (mb)

1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

418
417
416
416
415
412
411
410
410
408
407
404
400
400
399
397
396
395
395
397
395
396
397
400

Thursday 9

Waxing Crescent 8%

No Rise

No Set

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
20 Bad

Sun - Rise: 04:20, Set: 22:18, Transit: 13:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:46 - 02:49. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
98
97
98
99
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

79
71
73
96
100
100
100
100
100
99
98
98
92
87
81
87
94
100
100
100
100
97
94
90

Medium Clouds (% Sky Obscured)

95
91
87
88
92
93
94
94
95
72
88
26
89
91
92
94
96
97
99
99
100
85
69
54

High Clouds (% Sky Obscured)

63
61
52
70
85
100
96
82
87
67
49
35
42
49
56
73
90
100
100
100
100
80
57
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
6
5
5
6
6
6
6

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

15
20
12
21
29
25
36
32
13
15
16
12
26
37
40
61
78
95
95
95
95
95
95
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
1.2
1.5
2
1.5
1
0.4

Wind Speed/Direction (mph)

5
5
5
6
6
6
6
7
6
6
6
7
7
7
7
7
6
6
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-2
-2
-1
0
0
1
2
2
1
1
1
1
3
6
7
8
9
9
9
9
8
8
8

Relative Humidity (%)

44
51
57
64
67
68
72
80
80
76
68
66
64
73
81
82
87
90
93
93
95
95
96
96

Pressure (mb)

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

Ozone (du)

401
401
400
401
402
405
405
404
399
394
393
388
385
382
383
383
383
384
384
387
389
392
390
387

Friday 10

Waxing Crescent 16%

No Rise

No Set

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
20 Bad

Sun - Rise: 04:16, Set: 22:21, Transit: 13:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:52 - 02:42. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
98
99
100

Low Clouds (% Sky Obscured)

92
95
97
96
95
94
97
98
100
100
100
100
99
99
98
99
100
100
97
94
91
91
92
93

Medium Clouds (% Sky Obscured)

57
60
57
48
42
33
45
64
86
90
94
98
94
91
88
63
40
17
43
69
94
91
82
72

High Clouds (% Sky Obscured)

25
25
25
28
30
32
26
23
25
20
20
20
10
5
0
5
5
4
0
0
0
33
67
100

ISS Passover

Visibility (miles)

7
7
8
9
8
8
7
5
2
0
3
6
9
6
3
1
3
5
8
8
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

61
59
48
56
62
61
74
95
95
95
95
95
95
95
95
95
92
74
63
57
48
41
34
27

Precipitation Amount (mm)

0.4
0.3
0
0.3
0.4
0.3
0.5
0.9
1.1
1.3
1.7
1.6
1.4
1.4
0.8
1
0.9
0.4
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
8
8
7
7
7
7
7
8
8
8
8
8
8
8
8
9
9
9
9
9
9

Feels Like (°C)

5
5
5
5
5
5
5
5
5
5
5
5
4
5
5
6
5
5
5
5
5
5
6
6

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
6
6
7
7
8
8
7
7
6
6
5
6
6

Relative Humidity (%)

96
96
94
96
96
98
98
98
98
98
94
91
88
91
93
98
96
91
90
85
81
78
81
85

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003

Ozone (du)

385
386
388
390
386
383
380
380
379
379
383
388
392
393
393
394
391
388
385
385
384
384
385
387

Saturday 11

Waxing Crescent 24%

No Rise

No Set

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: 04:13, Set: 22:24, Transit: 13:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:58 - 02:35. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
97
99
98
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

79
89
100
100
100
100
100
100
100
100
100
100
98
95
93
94
97
100
98
96
94

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
67
33
0
7
11
12
22
33
45
34
23
13

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

28
34
38
42
51
75
90
94
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.7
0.7
0.6
1.1
1.5
1.3
1
1.2
1.4
1.1
1.7
4.2
1.5
1.4
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
10
9
9

Feels Like (°C)

5
5
6
6
5
5
6
6
6
7
6
6
6
6
6
6
7
7
7
7
7

Dew Point (°C)

7
7
7
8
7
8
7
7
7
7
8
8
8
8
8
8
8
8
9
8
8

Relative Humidity (%)

88
90
93
96
95
96
96
96
95
93
95
93
93
93
93
93
93
93
95
90
88

Pressure (mb)

1003
1003
1002
1002
1002
1002
1001
1000
1000
999
999
999
998
999
999
999
999
999
1000
1000
1000

Ozone (du)

388
387
386
385
386
386
387
388
389
391
397
404
410
413
415
418
421
424
427
428
430

Forecast for Hveragerdi, Hveragerðisbær, Republic of Iceland (64.28,-21.09)

Generated: 05/05/24 21:55:18. Forecast: 05/05/24 to 11/05/24. Timezone: UTC+0.00