Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 16%

No Rise

No Set

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 09:34, Set: 17:58, Transit: 13:48. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:51 - 08:41. Nautical Dark: 19:49 - 07:43. Astro Dark: 20:46 - 06:46

Total Clouds (% Sky Obscured)

82
86
86
98
96
92
96
70
80
81
81
79
61
52
56
58
82
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
74
86
85
95
86
92
60
73
70
75
70
57
52
54
50
19
0
5
5
10
28
10
38

Medium Clouds (% Sky Obscured)

27
36
58
67
80
71
31
31
16
20
28
13
8
3
1
29
81
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

52
14
16
18
81
76
8
2
0
0
0
0
0
0
48
58
71
65
65
71
75
75
82
82

ISS Passover

Visibility (miles)

9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
1
1
8
9

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
1
0
13
13
11
18
30
30
23
22
18
11
0
0
1
4
11
23
30
31
24
15
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
13
11
12
13
14
15
16
15
13
11
10
9
8
8
7
8
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
75
75
75
76
75
75
75
76
75
75
76
79
81
81
82
79
78
78
81
84
79
76

Pressure (mb)

1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1009
1009
1008
1007
1007
1007
1007
1006

Ozone (du)

362
362
366
371
375
378
379
378
371
364
360
358
358
359
358
356
355
354
352
353
356
358
361
361

Saturday 14

Waning Crescent 10%

No Rise

No Set

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

Sun - Rise: 09:30, Set: 18:01, Transit: 13:48. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:54 - 08:38. Nautical Dark: 19:52 - 07:40. Astro Dark: 20:49 - 06:43

Total Clouds (% Sky Obscured)

99
100
100
95
99
99
100
100
98
69
64
80
83
100
96
91
96
78
90
70
29
5
10
22

Low Clouds (% Sky Obscured)

75
65
62
60
69
48
20
0
0
0
0
0
0
0
0
0
0
7
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
100
96
84
97
98
85
40
30
25
1
9
58
80
75
69
71
55
61
56
18
0
7
12

High Clouds (% Sky Obscured)

84
100
78
76
95
76
99
100
98
69
64
80
83
100
80
84
96
78
90
40
22
5
7
22

ISS Passover

Visibility (miles)

3
2
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
2
3
2
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 (%)

18
12
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)

11
11
11
11
11
10
10
11
11
12
13
13
15
14
14
14
14
14
14
14
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-8
-8
-7
-7
-8
-9
-10
-10
-10
-10
-10
-11
-11
-11
-12
-12
-13
-13
-13
-13
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

69
68
68
65
63
63
62
60
62
59
58
57
59
60
64
66
69
70
69
67
69
67
67
65

Pressure (mb)

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

Ozone (du)

363
362
363
364
367
368
368
367
367
369
370
373
375
378
380
383
386
388
390
392
393
396
402
404

Sunday 15

Waning Crescent 4%

10:04

14:16

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 09:27, Set: 18:05, Transit: 13:48. Moon - Rise: 10:04, Set: 14:16. Civil Dark: 18:57 - 08:34. Nautical Dark: 19:55 - 07:37. Astro Dark: 20:52 - 06:40

Total Clouds (% Sky Obscured)

83
100
61
70
57
60
66
56
55
51
50
52
56
71
84
91
99
96
85
65
66
66
64
56

Low Clouds (% Sky Obscured)

4
14
24
23
28
37
46
53
52
51
50
52
56
58
61
65
64
59
63
46
43
40
37
25

Medium Clouds (% Sky Obscured)

77
76
27
40
35
45
41
6
2
2
3
2
5
24
32
79
95
84
55
36
23
11
0
6

High Clouds (% Sky Obscured)

17
50
45
25
20
1
19
1
1
0
0
0
0
0
0
0
0
4
2
4
5
12
13
13

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)

15
14
14
14
14
14
15
15
15
14
13
12
11
11
10
9
8
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
62
63
65
65
65
65
65
66
68
68
68
69
70
70
70
70
70
72
72
72
72
72
72

Pressure (mb)

1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

404
405
404
400
394
395
400
399
400
399
396
393
388
386
388
391
391
389
387
387
386
386
386
387

Monday 16

Waning Crescent 1%

09:47

16:24

10 Bad
11 OK
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

Sun - Rise: 09:23, Set: 18:08, Transit: 13:47. Moon - Rise: 09:47, Set: 16:24. Civil Dark: 19:00 - 08:31. Nautical Dark: 19:58 - 07:34. Astro Dark: 20:55 - 06:37

Total Clouds (% Sky Obscured)

51
46
55
60
64
74
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
0
0
1
1
19
51
69
53
50
34
23
14
6
20
21
47
52
66
66
71
68
76
74

Medium Clouds (% Sky Obscured)

13
19
30
44
56
73
87
100
88
68
100
100
100
100
100
100
100
100
97
90
93
97
100
99

High Clouds (% Sky Obscured)

12
12
22
35
55
69
78
71
77
88
100
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
4
3
4
5
5
3
1
0
0
0
1
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
Snow
Snow
Snow
Snow
None
None
None
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
11
11
4
5
19
36
43
42
33
26
17
32
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.1
0
0
0
0.2

Wind Speed/Direction (mph)

4
5
6
5
4
3
5
7
9
10
10
11
11
12
12
12
12
12
13
13
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
65
61
60
62
64
64
65
65
69
76
76
76
74
74
77
84
89
89
89
89
88

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1007

Ozone (du)

389
391
394
396
398
398
401
403
403
403
404
405
409
411
415
418
419
416
417
418
420
422
423
422

Tuesday 17

New Moon 0%

09:34

18:19

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 09:20, Set: 18:11, Transit: 13:47. Moon - Rise: 09:34, Set: 18:19. Civil Dark: 19:04 - 08:28. Nautical Dark: 20:01 - 07:31. Astro Dark: 20:58 - 06:34

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

93
96
94
80
89
78
88
87
82
62
48
55
60
69
76
83
91
93
95
98
87
76
62
71

Medium Clouds (% Sky Obscured)

91
94
81
81
94
96
91
88
88
86
85
100
96
100
99
100
100
100
100
100
95
91
91
86

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
78

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

67
64
46
37
39
37
54
65
51
35
10
11
14
17
45
56
60
75
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0.3
0.8
1.1
1.1
1.4
1.1
0.8

Wind Speed/Direction (mph)

17
17
17
17
17
18
17
17
17
17
17
17
18
18
18
20
22
25
22
19
16
13
12
11

Chance of Frost

Temperature (°C)

1
1
2
2
3
3
3
2
2
3
3
3
3
3
2
2
3
3
3
2
2
2
2
2

Feels Like (°C)

-8
-7
-6
-6
-5
-5
-5
-5
-5
-4
-4
-4
-5
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

89
94
96
94
88
85
83
96
94
82
77
76
77
77
76
82
88
93
89
85
83
85
86
89

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1003
1003
1002
1001
1001
1001
1002
1002
1003
1004

Ozone (du)

423
425
425
426
425
423
422
422
423
424
423
419
416
416
414
412
410
408
408
408
408
407
406
406

Wednesday 18

Waxing Crescent 1%

09:23

20:07

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 09:16, Set: 18:15, Transit: 13:47. Moon - Rise: 09:23, Set: 20:07. Civil Dark: 19:07 - 08:25. Nautical Dark: 20:04 - 07:28. Astro Dark: 21:01 - 06:30

Total Clouds (% Sky Obscured)

97
97
96
96
95
97
99
100
99
98
95
96
96
96
94
92
89
92
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
92
94
96
95
95
93
91
78
64
51
54
57
60
67
73
78
73
68
66
73
82
91
90

Medium Clouds (% Sky Obscured)

86
81
68
52
24
28
27
30
44
54
63
56
50
39
36
33
31
46
64
79
92
98
100
100

High Clouds (% Sky Obscured)

56
35
43
39
41
44
59
76
90
95
95
82
69
56
56
54
51
57
67
81
75
70
64
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

92
85
75
69
69
64
57
43
56
66
69
68
70
72
72
75
78
76
78
80
87
92
95
87

Precipitation Amount (mm)

0.7
0.4
0.3
0.2
0
0
0
0
0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.3
0.4
0.5
0.5
0.6
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
82
74
69
70
72
72
80
88
98
94
93
89
81
76
70
76
78
84
80
74
69

Pressure (mb)

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

Ozone (du)

405
405
404
403
402
401
400
399
398
398
398
398
398
398
398
398
398
398
398
398
398
399
401
402

Thursday 19

Waxing Crescent 5%

09:11

21:55

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 09:13, Set: 18:18, Transit: 13:47. Moon - Rise: 09:11, Set: 21:55. Civil Dark: 19:10 - 08:21. Nautical Dark: 20:07 - 07:24. Astro Dark: 21:04 - 06:27

Total Clouds (% Sky Obscured)

100
100
85
69
54
56
58
60
64
68
70
80
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
88
72
58
43
45
47
49
40
30
16
34
52
70
69
68
67
65
64
64

Medium Clouds (% Sky Obscured)

100
100
67
33
15
19
14
18
31
44
57
63
69
76
76
76
81
90
91
91

High Clouds (% Sky Obscured)

44
34
23
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
3
2
1
1
0
0
0
1
4
6
9
7
6
4
4
5
5
4
4

Fog (%)

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

Precipitation Type

Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
None
None
None
None
None

Precipitation Probability (%)

70
52
77
92
95
95
89
81
70
58
46
46
44
34
49
48
40
49
45
35

Precipitation Amount (mm)

0.3
0
0.5
0.8
1.1
0.9
0.7
0.4
0.3
0.2
0.2
0.1
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

18
16
16
16
15
14
14
14
13
15
17
19
18
16
15
13
12
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
86
89
93
96
91
84
80
81
81
81
84
86
89
87
87
89
87
89

Pressure (mb)

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

Ozone (du)

402
403
403
401
400
399
399
399
398
399
399
399
399
399
399
399
398
398
398
397

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

Generated: 13/02/26 10:00:24. Forecast: 13/02/26 to 19/02/26. Timezone: UTC+0.00