Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 16

New Moon 1%

02:13

00:52

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 03:59, Set: 22:57, Transit: 13:30. Moon - Rise: 02:13, Set: 00:52. 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
98
93
93
91
89
88
86
87
94
94
94
91
92
95
93
88
84
77
81
74
99

Low Clouds (% Sky Obscured)

66
66
66
73
72
73
76
78
77
80
84
92
93
89
89
85
88
86
77
75
65
67
66
77

Medium Clouds (% Sky Obscured)

100
100
98
96
90
85
86
82
73
60
49
46
46
59
51
52
39
28
14
21
22
28
35
71

High Clouds (% Sky Obscured)

100
100
98
91
82
62
24
20
35
4
29
26
6
7
8
8
7
4
4
3
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
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 (%)

42
26
37
40
41
39
36
37
37
32
26
22
19
20
22
21
18
12
8
12
11
13
22
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)

17
15
13
8
7
5
4
3
3
3
4
3
3
4
4
3
2
1
3
3
2
1
1
2

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
7
7
6
6
6
6
6
6
6
6
7
7
8
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
85
85
84
84
84
85
85
83
82
83
86
85
82
81
79
75
77
78
80
80

Pressure (mb)

1001
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

369
368
368
370
371
371
371
371
371
371
372
373
374
375
375
376
377
380
380
379
379
379
378
378

Sunday 17

Waxing Crescent 1%

No Rise

No Set

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

Sun - Rise: 03:56, Set: 23:01, 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
96
77
73
61
36
32
39
37
39
34
29
25
24
23
11
12
6
2
2
2
3
6
6

Low Clouds (% Sky Obscured)

81
83
68
56
49
36
32
38
37
38
27
17
12
5
4
2
2
1
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

62
80
51
25
12
0
9
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
4
4
23
4
4
3
2
2
2
3
6
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 (%)

12
12
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
82
82
79
78
79
81
78
78
79
80
82
82
82
81
79
78
77
75
74
73
72

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

378
379
379
381
382
384
387
389
389
387
384
382
382
382
381
382
382
382
382
383
384
385
385
385

Monday 18

Waxing Crescent 5%

No Rise

No Set

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

Sun - Rise: 03:52, Set: 23:04, 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)

30
59
47
7
14
22
22
6
5
6
13
23
33
42
40
30
42
16
17
19
20
21
23
22

Low Clouds (% Sky Obscured)

30
56
43
5
0
3
4
1
1
1
1
1
1
1
0
0
0
0
6
19
20
21
23
22

Medium Clouds (% Sky Obscured)

0
23
12
0
12
14
10
0
0
0
2
7
3
12
10
0
14
0
5
0
0
8
17
22

High Clouds (% Sky Obscured)

5
5
6
2
1
1
1
1
1
1
1
2
5
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 (%)

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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
8
8
8
7
7
6
6
6
6
6
6
6
7
7
8
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
74
75
74
74
74
75
74
74
75
75
76
75
75
75
72
71
70
70
70
69
68

Pressure (mb)

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

Ozone (du)

385
384
383
383
383
383
382
383
381
381
380
379
380
381
382
382
384
386
388
390
395
398
402
406

Tuesday 19

Waxing Crescent 12%

No Rise

No Set

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

Sun - Rise: 03:49, Set: 23:08, 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)

24
25
27
17
9
1
1
1
1
5
9
14
21
30
39
48
51
58
65
63
50
47
48
52

Low Clouds (% Sky Obscured)

23
22
20
13
7
0
1
0
0
5
9
14
21
30
39
48
51
58
49
44
42
41
37
40

Medium Clouds (% Sky Obscured)

24
25
27
17
9
0
0
0
0
0
0
0
0
0
0
4
9
13
31
50
50
47
48
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
2
8
9
5
5
3
3

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
1
0
2
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)

6
6
7
7
7
6
5
6
7
7
7
8
9
9
10
11
12
13
13
13
14
13
13
13

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
7
7
7
7
7
6
6
6
6
6
6
6
6
7
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2

Relative Humidity (%)

67
67
67
70
74
75
77
79
81
84
85
87
86
86
88
88
88
85
81
78
75
73
70
65

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

410
412
413
413
412
411
409
408
407
406
405
404
403
403
403
404
405
406
407
409
410
410
409
407

Wednesday 20

Waxing Crescent 21%

08:05

04:04

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 03:45, Set: 23:11, Transit: 13:30. Moon - Rise: 08:05, Set: 04:04. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
66
71
72
71
71
80
93
94
96
97
98
86
67
69
44
34
23
27
31
38
62
82
98

Low Clouds (% Sky Obscured)

37
42
46
47
44
50
51
45
43
43
43
47
51
55
64
35
27
20
22
23
26
49
72
95

Medium Clouds (% Sky Obscured)

59
64
59
55
50
46
53
58
59
63
71
71
75
67
69
0
0
0
0
0
0
8
16
22

High Clouds (% Sky Obscured)

5
3
4
2
1
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
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 (%)

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

13
12
11
11
10
10
9
7
6
6
6
6
6
5
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
65
66
67
70
71
71
70
70
70
74
75
75
72
71
69
67
65
63
61
59
57

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

404
401
398
395
393
391
391
391
391
391
390
389
389
390
390
390
389
388
387
390
394
397
396
396

Thursday 21

Waxing Crescent 32%

10:21

03:40

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 03:42, Set: 23:15, Transit: 13:30. Moon - Rise: 10:21, Set: 03:40. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
93
91
91
91
93
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
64
59
59
58
62
71
81
92
90
80
70
67
68
65
65
69
73
82
91
100
91
81
70

Medium Clouds (% Sky Obscured)

36
51
66
57
50
47
63
75
84
90
96
100
99
99
98
96
95
95
95
96
97
98
99
100

High Clouds (% Sky Obscured)

0
0
0
33
66
93
97
98
100
100
100
100
100
100
100
97
93
91
94
98
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

4
3
3
3
2
1
2
2
0
3
6
4
15
30
45
52
50
41
42
44
41
39
40
42

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
55
54
55
56
56
57
58
59
60
62
64
65
68
68
68
68
68
68
73
78
85
82
82

Pressure (mb)

1010
1009
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1002

Ozone (du)

395
392
390
388
386
384
382
383
383
383
383
383
383
383
382
382
380
378
377
378
380
382
387
392

Friday 22

Waxing Crescent 43%

12:16

03:26

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: 03:38, Set: 23:19, Transit: 13:30. Moon - Rise: 12:16, Set: 03:26. 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
96
92
88
93
96
100
100
100
100
99
97
96

Low Clouds (% Sky Obscured)

74
78
82
84
86
89
79
70
63
65
65
64
74
84
94
91
89
86
84
81
79

Medium Clouds (% Sky Obscured)

87
74
60
72
85
95
96
98
100
91
81
72
72
72
73
83
92
100
97
95
91

High Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
72
46
21
46
72
100
100
100
100
67
37
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

46
56
68
78
85
93
90
84
80
80
63
51
47
39
33
53
78
95
95
95
95

Precipitation Amount (mm)

0
0
0.2
0.4
0.5
0.6
0.6
0.5
0.4
0.6
0.4
0.3
0.2
0
0
0
0.5
0.8
0.9
1.2
1.4

Wind Speed/Direction (mph)

7
7
8
8
8
8
8
8
8
8
8
8
9
10
11
13
15
17
20
21
22

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6

Relative Humidity (%)

80
80
80
80
82
87
88
90
90
91
91
91
91
88
87
84
84
81
81
81
82

Pressure (mb)

1002
1001
1001
1000
1000
999
999
999
998
998
998
997
997
996
995
995
994
994
993
993
993

Ozone (du)

397
398
399
400
402
404
407
405
403
401
401
401
400
398
395
392
391
390
390
390
390

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

Generated: 16/05/26 15:16:20. Forecast: 16/05/26 to 22/05/26. Timezone: UTC+0.00