Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 19%

11:42

21:17

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

Sun - Rise: 05:25, Set: 21:50, Transit: 13:38. Moon - Rise: 11:42, Set: 21:17. Civil Dark: 22:58 - 04:18. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
53
53
54
46
45
44
44
41
37
35
30
29
13
37
51
40
31
26
35
46
41
23
54

Low Clouds (% Sky Obscured)

56
53
53
54
46
45
44
44
41
37
35
30
29
13
37
51
40
31
26
33
43
41
23
54

Medium 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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
8
8
9
10
10
11
12
11
12
12
12
12
12
12
13
13
12
10
10

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
84
85
84
82
81
78
78
78
77
75
73
73
70
68
67
68
72
75
78
78

Pressure (mb)

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

Ozone (du)

333
331
330
328
327
326
327
329
332
334
336
336
335
335
334
334
332
332
334
334
334
333
332
332

Monday 17

Waxing Crescent 27%

13:28

21:04

00 Bad
01 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:28, Set: 21:47, Transit: 13:37. Moon - Rise: 13:28, Set: 21:04. Civil Dark: 22:53 - 04:22. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
24
64
61
61
61
65
67
54
55
50
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
23
64
61
61
61
61
56
40
49
36
25
26
48
39
46
51
67
60
57
51
32
55
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
25
40
38
30
28
36
43
50

High Clouds (% Sky Obscured)

2
3
0
0
0
4
37
66
54
51
50
100
100
100
100
100
100
100
100
100
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
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
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
1
2
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
11
11
11
12
12
13
13
13
14
14
14
14
13
13
12
12
12

Feels Like (°C)

9
9
9
9
10
10
10
11
11
12
12
10
10
11
11
12
12
12
12
12
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

80
81
83
85
85
87
85
85
83
81
79
77
75
71
70
67
67
68
70
72
75
75
76
77

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

331
331
332
331
328
327
326
326
325
325
325
324
324
324
324
324
325
325
325
326
327
328
330
331

Tuesday 18

Waxing Crescent 37%

15:20

20:47

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

Sun - Rise: 05:31, Set: 21:43, Transit: 13:37. Moon - Rise: 15:20, Set: 20:47. Civil Dark: 22:48 - 04:26. Nautical Dark: N/A - 02:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
93
78
68
68
93
37
58
34
51
53
37
34
35
26
23
29
48
55
57
60
62
65
73

Low Clouds (% Sky Obscured)

32
16
17
15
11
8
0
7
21
42
44
37
34
35
26
23
29
48
55
57
60
62
65
64

Medium Clouds (% Sky Obscured)

32
13
0
0
5
7
0
6
12
13
10
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
87
72
62
62
88
37
48
11
3
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
10
10
11
11
11
12
12
12
12
13
13
12
12
11
10
10
9

Feels Like (°C)

10
10
9
8
8
8
8
8
8
10
12
12
12
13
13
13
13
12
13
12
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

79
80
78
78
77
78
78
77
74
72
72
70
67
67
64
62
59
60
64
67
75
83
85
85

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

332
332
333
333
334
335
335
336
337
338
339
338
338
338
338
339
340
341
342
342
343
343
342
342

Wednesday 19

Waxing Crescent 47%

17:31

20:15

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:34, Set: 21:39, Transit: 13:37. Moon - Rise: 17:31, Set: 20:15. Civil Dark: 22:43 - 04:31. Nautical Dark: 01:05 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
82
84
89
90
90
95
90
90
90
85
80
80
75
75
75
75
80
78
75
71
75
79
83

Low Clouds (% Sky Obscured)

70
72
79
79
80
80
85
90
85
80
80
75
69
68
67
68
69
75
67
63
54
63
68
78

Medium 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
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
11
16
13
8
5
25
42
61
66
67
72
58
40
22
15
7
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
6
5
5
5
5
5
6
7
8
9
9
9
9
9
8
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
84
85
84
85
84
82
80
78
76
74
72
70
69
68
69
70
74
80
82
88
90
88

Pressure (mb)

1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

341
342
342
342
341
341
340
340
341
340
339
339
340
340
340
340
340
340
339
338
339
339
340
341

Thursday 20

First Quarter 57%

No Rise

No Set

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:38, Set: 21:36, Transit: 13:37. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:39 - 04:35. Nautical Dark: 00:47 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
83
76
69
62
54
57
60
63
64
64
65
65
61
59
65
71
76
80
84
87
84
87
88

Low Clouds (% Sky Obscured)

80
78
76
69
62
54
57
60
63
64
64
65
63
61
59
63
66
70
78
84
87
84
87
84

Medium 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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
8
6
4
6
8
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
0
0
2
1
0
1
0
4
5
3
11
14
16
17
15
12
11
11
13

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

Chance of Frost

Temperature (°C)

8
8
8
9
9
9
9
9
10
11
11
11
12
12
12
12
12
12
12
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
7
7
8
8
9
9
9
9
9
10
10
10
10
11
10
10
9
9
8

Relative Humidity (%)

90
88
87
84
84
85
87
88
88
87
84
83
81
83
84
86
86
89
90
89
87
86
84
84

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

341
340
338
337
337
337
337
337
338
338
337
335
334
334
334
334
334
334
335
334
333
332
333
333

Friday 21

Waxing Gibbous 67%

No Rise

No Set

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:41, Set: 21:32, Transit: 13:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:34 - 04:39. Nautical Dark: 00:34 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
95
100
97
95
92
87
83
78
83
87
93
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
93
100
96
93
89
80
72
71
76
79
80
87
93
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
2
4
7
8
10
10
29
49
69
66
63
50
45
35
30
24
19
18
19
19
20

High Clouds (% Sky Obscured)

1
1
1
4
7
9
20
33
50
49
44
43
58
64
65
66
58
50
53
52
50
45
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
4
3
3
3
3
3
3
3
3
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
16
17
16
15
12
12
10
7
14
18
22
21
21
24
34
42
43
47
53
52
51
52
51

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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
86
87
87
87
88
87
86
84
86
87
88
90
90
90
92
92
93
95
95
95
95
95

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

333
334
335
336
336
336
336
336
337
337
337
336
336
335
335
334
334
334
333
333
332
332
331
331

Saturday 22

Waxing Gibbous 75%

No Rise

No Set

Sun - Rise: 05:44, Set: 21:28, Transit: 13:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:30 - 04:43. Nautical Dark: 00:23 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 16/08/26 00:21:23. Forecast: 16/08/26 to 22/08/26. Timezone: UTC+0.00