Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Gibbous 93%

19:10

03:27

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 03:44, Set: 23:13, Transit: 13:30. Moon - Rise: 19:10, Set: 03:27. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
62
58
55
57
62
68
70
69
62
38
36
66
66
71
76
88
93
88
94
88
88
72
74

Low Clouds (% Sky Obscured)

77
72
72
64
68
72
71
71
76
65
34
33
68
73
77
81
81
86
81
68
62
51
53
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
18
23
25
39
30
34
26
41

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
8
9
9
9
9
9
7
7
7
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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
Sleet
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
43
52
49
41
31
30
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
20
20
14
16
15
17
14
13
13
12
12
11
8
8
8
9
9
10
10
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2

Relative Humidity (%)

72
74
73
72
69
70
71
69
68
70
71
72
69
73
75
78
80
82
83
83
82
80
78
76

Pressure (mb)

1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

419
418
419
417
417
422
428
433
436
434
434
431
434
429
429
430
433
431
427
428
429
429
428
430

Wednesday 22

Waxing Gibbous 97%

20:57

03:11

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 03:40, Set: 23:17, Transit: 13:30. Moon - Rise: 20:57, Set: 03:11. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
92
79
50
37
58
56
63
61
84
100
99
98
93
99
100
100
97
100
98
100
97
94
100

Low Clouds (% Sky Obscured)

51
60
56
49
35
58
56
60
61
83
99
99
95
94
98
100
100
92
100
95
100
92
86
100

Medium Clouds (% Sky Obscured)

53
59
34
0
0
0
0
0
0
6
12
26
25
31
22
19
19
13
21
25
23
26
13
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
8
7
8
6
8
6
9
8
9
7
9
9
9
9
9
4
9
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

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

Precipitation Probability (%)

29
36
35
33
32
36
42
38
39
40
44
49
52
51
49
49
48
48
50
65
56
51
55
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
13
13
13
12
13
12
12
13
12
12
12
13
14
14
15
15
14
13
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
79
84
75
73
78
84
78
78
81
82
85
86
82
82
80
83
86
86
88
88
88
85

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1005
1005

Ozone (du)

430
430
429
429
429
430
430
429
429
428
428
427
427
427
429
431
432
432
433
433
432
432
434
436

Thursday 23

Full Moon 100%

23:03

02:44

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 03:37, Set: 23:20, Transit: 13:30. Moon - Rise: 23:03, Set: 02:44. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
71
71
74
76
84
89
81
84
90
81
88
83
89
100
97
100
100
100
98
91
93
100
100

Low Clouds (% Sky Obscured)

86
64
64
68
74
73
75
77
73
82
78
86
81
85
100
97
100
100
100
96
88
93
98
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
67
78
58
74
64
47
59
51
39
29
24
24
26
28
27
25
26
14
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
20
35
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
8
6
6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
39
30
36
35
37
52
47
55
56
58
54
50
32
22
18
20
19
19
14
12
10
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
20
20
18
18
17
16
16
13
10
8
8
7
7
10
11
12
12
14
14
14
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
79
84
87
85
85
86
85
88
88
88
90
90
91
86
80
82
79
80
79
77
75
73

Pressure (mb)

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

Ozone (du)

436
436
434
436
438
439
436
436
435
436
437
436
435
435
437
439
440
440
437
432
430
429
428
425

Friday 24

Waning Gibbous 100%

No Rise

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 03:34, Set: 23:24, Transit: 13:30. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
99
79
66
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

75
68
45
32
36
62
70
77
82
85
89
93
93
92
92
92
92
92
91
91
91
90
90
89

Medium Clouds (% Sky Obscured)

32
53
55
55
55
78
85
93
100
100
100
100
100
100
100
100
100
100
91
77
87
98
99
60

High Clouds (% Sky Obscured)

35
35
40
40
92
99
100
100
100
100
100
100
95
89
84
88
91
93
80
67
55
67
82
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
3
0
0
1
1
4
4
5
5
5
5
4
2
3
3

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
Very 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

Precipitation Probability (%)

1
0
1
2
1
1
11
29
45
56
63
70
93
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.7
0.7
0.7
0.6
0.7
0.6
0.6
0.9
1.2
0.9
0.6
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
67
64
63
59
58
64
78
86
96
96
94
94
94
93
91
94
93
93
93
93
93
91

Pressure (mb)

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

Ozone (du)

420
415
414
410
405
402
401
400
395
390
387
387
386
386
385
386
383
382
382
378
375
371
371
374

Saturday 25

Waning Gibbous 97%

No Rise

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 03:30, Set: 23:27, Transit: 13:30. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. 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
87
71
61
59
57
55
70
87
100

Low Clouds (% Sky Obscured)

82
75
68
68
64
59
53
46
40
35
35
35
35
40
40
43
45
48
45
43
45
48
56
64

Medium Clouds (% Sky Obscured)

100
94
100
100
100
94
100
100
94
83
65
30
26
1
5
5
11
51
55
44
55
44
87
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
85
90
68
86
83
67
32
40
35
35
30
35
35

ISS Passover

Visibility (miles)

3
2
1
1
1
1
5
8
4
3
4
3
2
3
2
2
2
1
1
2
2
3
2
2

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

Precipitation Probability (%)

95
95
95
95
91
62
47
49
65
72
56
55
47
43
44
53
65
76
69
62
46
45
39
43

Precipitation Amount (mm)

0.9
1.1
1
0.7
0.6
0.2
0
0
0.3
0.5
0.3
0.3
0
0
0
0.2
0.3
0.5
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

14
18
22
24
25
25
24
21
19
17
17
17
17
17
16
14
14
14
12
11
10
10
9
9

Chance of Frost

Temperature (°C)

9
9
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
90
91
91
90
87
84
85
87
90
90
90
91
91
91
93
93
91
91
93
90
90
90

Pressure (mb)

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

Ozone (du)

376
379
378
379
376
376
374
371
368
368
370
374
377
377
374
371
371
370
370
370
369
370
368
366

Sunday 26

Waning Gibbous 93%

No Rise

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 03:27, Set: 23:31, Transit: 13:31. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
97
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
86
81
76

Low Clouds (% Sky Obscured)

72
83
91
87
82
76
77
79
80
83
86
90
89
88
89
83
78
72
78
84
89
80
70
60

Medium Clouds (% Sky Obscured)

74
73
74
83
91
98
98
99
100
92
85
77
60
45
24
31
34
41
41
32
25
28
34
37

High Clouds (% Sky Obscured)

40
39
44
39
40
40
40
35
20
16
13
9
28
46
67
48
29
14
10
4
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

52
52
54
53
52
52
56
54
45
51
57
64
60
61
62
55
49
39
36
33
26
25
26
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
8
7
7
7
7
8
8
7
7
8
8
8
8
7
7
8
8
9
9
9
10

Chance of Frost

Temperature (°C)

10
10
10
11
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
10
10
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
88
87
84
84
85
87
88
91
93
95
93
95
91
88
85
84
81
78
77
77

Pressure (mb)

1006
1005
1004
1003
1002
1002
1001
1000
1000
1000
999
999
999
999
999
999
999
1000
1000
1000
1001
1001
1001
1002

Ozone (du)

364
365
366
367
370
373
377
376
376
375
376
376
376
379
382
385
391
396
401
407
413
418
422
425

Monday 27

Waning Gibbous 86%

No Rise

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 03:24, Set: 23:34, Transit: 13:31. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
73
73
71
69
69
66
66
67
78
87
95
93
90
86
86
88
91
94
97
100
100
100
100

Low Clouds (% Sky Obscured)

57
54
50
52
54
56
56
58
61
70
73
77
74
71
67
66
64
63
54
44
35
44
53
62

Medium Clouds (% Sky Obscured)

40
42
45
43
40
38
44
51
57
70
78
86
82
76
65
56
43
37
57
78
98
99
99
100

High Clouds (% Sky Obscured)

0
0
0
7
14
21
15
7
0
0
0
0
32
63
95
65
34
7
18
26
37
42
47
52

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
8
7

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
34
30
35
37
33
38
47
55
54
49
41
37
35
35
36
37
48
48
38
25
31
36
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
11
11
11
11
11
11
11
11
11
10
10
10
9
9
9
9
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
73
71
71
69
68
72
76
78
80
82
82
81
79
78
79
79
79
78
77
75
77
77

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002

Ozone (du)

429
431
434
436
436
437
437
436
435
434
434
435
436
434
432
430
428
426
424
421
418
415
413
410

Forecast for Búðir, Snæfellsbær, Republic of Iceland (64.95,-23.49)

Generated: 21/05/24 01:13:09. Forecast: 21/05/24 to 27/05/24. Timezone: UTC+0.00