Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 98%

18:20

10:35

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 OK
01 OK
02 Bad
03 Bad
04 OK
05 OK
06 Good
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 10:11, Set: 17:20, Transit: 13:47. Moon - Rise: 18:20, Set: 10:35. Civil Dark: 18:18 - 09:13. Nautical Dark: 19:19 - 08:13. Astro Dark: 20:16 - 07:16

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
94
98
99
100
100
100
54
36
33
94
91
24
46
17
20
24
27
28

Low Clouds (% Sky Obscured)

5
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

67
77
72
59
26
10
6
37
59
55
55
56
35
16
33
75
31
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
100
100
100
76
100
94
98
99
100
91
100
54
36
33
94
91
24
46
17
20
24
27
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
1
1
1
1
0
0
0
0
1
0
0
0
1
1
1
1
1
1
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
77
77
77
77
79
77
80
79
79
79
79
79
79
80
80
80
82
85
83
82
83

Pressure (mb)

1004
1004
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1008
1007
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

449
448
448
448
447
446
445
446
445
443
439
434
428
424
424
423
424
422
421
420
420
421
420
420

Tuesday 3

Waning Gibbous 94%

20:14

10:23

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

Sun - Rise: 10:08, Set: 17:23, Transit: 13:47. Moon - Rise: 20:14, Set: 10:23. Civil Dark: 18:21 - 09:11. Nautical Dark: 19:21 - 08:11. Astro Dark: 20:19 - 07:14

Total Clouds (% Sky Obscured)

35
31
36
37
28
18
27
38
25
25
7
2
2
1
2
12
1
0
0
0
1
1
2
11

Low Clouds (% Sky Obscured)

0
0
11
7
4
0
0
20
0
0
1
0
0
0
0
3
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
8
3
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
8

High Clouds (% Sky Obscured)

35
31
36
37
28
18
27
38
25
25
7
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)

8
8
8
8
7
7
7
7
7
7
8
8
8
8
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
82
80
82
83
83
82
80
82
79
79
77
77
77
77
77
76
76
74
72
70
69
68

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

420
419
417
417
415
414
412
412
411
412
411
413
413
416
418
420
423
427
427
429
432
435
440
444

Wednesday 4

Waning Gibbous 88%

21:59

10:12

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

Sun - Rise: 10:05, Set: 17:27, Transit: 13:47. Moon - Rise: 21:59, Set: 10:12. Civil Dark: 18:24 - 09:08. Nautical Dark: 19:24 - 08:08. Astro Dark: 20:21 - 07:11

Total Clouds (% Sky Obscured)

30
34
18
32
27
17
25
13
55
28
52
35
5
15
45
34
15
20
11
5
6
7
6
4

Low Clouds (% Sky Obscured)

4
4
6
1
11
1
18
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
24
7
31
27
17
25
13
41
22
42
29
1
1
23
23
11
8
6
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 (%)

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)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
70
69
68
66
66
65
66
66
66
67
69
70
69
67
67
69
69
69
70
70
70
69

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

444
448
450
454
459
462
464
468
470
470
471
470
469
468
467
466
464
460
456
454
452
453
454
456

Thursday 5

Waning Gibbous 80%

23:39

10:01

11 Good
12 Good
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
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

Sun - Rise: 10:01, Set: 17:30, Transit: 13:47. Moon - Rise: 23:39, Set: 10:01. Civil Dark: 18:27 - 09:05. Nautical Dark: 19:27 - 08:05. Astro Dark: 20:24 - 07:08

Total Clouds (% Sky Obscured)

3
11
19
27
19
10
0
0
2
3
56
72
90
93
97
100
100
100
100
100
100
82
88
100

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
0
0
0
1
15
18
22
18
20
27
32
34
31
28
23
23
33
41

Medium Clouds (% Sky Obscured)

0
11
19
27
18
8
0
0
2
1
42
63
86
91
95
100
100
100
100
100
100
82
88
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
24
47
70
55
45
45
43
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
7
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
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
10
11
13
28
31
19
14
1
0
0
0
0
6
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

0
0
1
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
1
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
65
66
66
69
71
71
70
70
70
70
69
70
70
70
69
69
70
70
68
65
65
66

Pressure (mb)

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

Ozone (du)

456
457
459
459
459
458
456
453
452
452
449
447
447
447
445
443
442
439
434
433
432
430
431
431

Friday 6

Waning Gibbous 71%

01:20

09:49

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 OK
07 OK
08 Good
09 Good
10 Good

Sun - Rise: 09:58, Set: 17:34, Transit: 13:48. Moon - Rise: 01:20, Set: 09:49. Civil Dark: 18:30 - 09:02. Nautical Dark: 19:30 - 08:03. Astro Dark: 20:27 - 07:06

Total Clouds (% Sky Obscured)

100
100
98
86
80
75
76
71
70
70
67
63
59
60
58
59
56
57
54
34
19
1
1
1

Low Clouds (% Sky Obscured)

38
37
39
48
50
46
44
40
35
33
33
33
36
41
46
51
51
46
42
28
15
0
0
0

Medium Clouds (% Sky Obscured)

100
99
95
83
80
75
76
71
70
70
67
63
59
60
58
59
52
37
22
14
7
0
0
0

High Clouds (% Sky Obscured)

79
74
65
59
44
29
14
11
8
5
3
2
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
40
52
61
60
58
56
51
45
36
30
23
4
11
10
6
6
5
0
1
1
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.4
0.4
0.3
0.2
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
7
6
6
6
6
6
5
5
5
5
5
4
4
4
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
68
69
72
72
72
72
70
72
72
73
74
73
73
73
73
73
74
74
77
78
81
84

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

429
427
426
424
422
419
416
416
415
414
412
412
413
412
412
412
412
412
413
413
413
412
412
412

Saturday 7

Waning Gibbous 62%

03:05

09:33

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

Sun - Rise: 09:54, Set: 17:37, Transit: 13:48. Moon - Rise: 03:05, Set: 09:33. Civil Dark: 18:33 - 08:59. Nautical Dark: 19:32 - 08:00. Astro Dark: 20:29 - 07:03

Total Clouds (% Sky Obscured)

1
13
26
38
26
14
1
1
2
2
19
34
47
53
61
64
55
51
41
36
33
32
44
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
5
7
9
18
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
15
20
23
27
30
27
28
28
31
21
2
24
46

High Clouds (% Sky Obscured)

0
13
18
27
17
10
0
0
0
1
11
21
31
37
41
44
44
46
41
34
17
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
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
None
None
None
None
None

Precipitation Probability (%)

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

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
7
7
7
7
8
8
10
11
11
11
11
10
10
10
10
10
10
11
12
13
14

Chance of Frost

Temperature (°C)

0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
-0
-0
-1
-1
-0
-0
0
0

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-3
-3
-2
-3
-2
-3

Relative Humidity (%)

86
89
87
88
86
84
81
80
78
80
78
80
80
81
81
83
84
86
86
86
86
84
84
83

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

413
413
411
408
406
404
403
401
400
399
398
398
398
397
397
397
397
400
402
404
406
407
409
408

Sunday 8

Waning Gibbous 52%

05:01

09:10

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: 09:51, Set: 17:41, Transit: 13:48. Moon - Rise: 05:01, Set: 09:10. Civil Dark: 18:36 - 08:56. Nautical Dark: 19:35 - 07:57. Astro Dark: 20:32 - 07:00

Total Clouds (% Sky Obscured)

82
75
67
59
60
62
63
63
64
62
65
69
73
67
61
55
59
64
71

Low Clouds (% Sky Obscured)

36
37
41
42
44
46
48
49
50
48
51
55
58
56
55
53
49
46
43

Medium Clouds (% Sky Obscured)

68
53
34
14
12
11
9
9
9
8
12
16
20
14
9
3
21
39
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
6
6
6
7
7
8
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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
15
16
17
17
18
19
19
19
19
20
19
20
20
21
21
21
21

Chance of Frost

Temperature (°C)

0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
-0
-0
-0
-0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
81
80
80
78
78
77
77
75
75
74
73
73
73
72
72
71
70

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

407
406
407
408
410
412
415
417
417
417
417
417
418
418
418
419
420
420
420

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

Generated: 02/02/26 11:25:31. Forecast: 02/02/26 to 08/02/26. Timezone: UTC+0.00