Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 1%

12:04

16:59

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

Sun - Rise: 10:58, Set: 16:31, Transit: 13:44. Moon - Rise: 12:04, Set: 16:59. Civil Dark: 17:38 - 09:50. Nautical Dark: 18:44 - 08:45. Astro Dark: 19:43 - 07:46

Total Clouds (% Sky Obscured)

100
100
100
87
82
77
39
48
50
95
5
8
87
100
100
95
45
38
40
40
34
16
29
35

Low Clouds (% Sky Obscured)

59
46
76
87
55
26
30
45
45
44
5
0
0
0
0
85
39
31
33
40
34
16
17
15

Medium Clouds (% Sky Obscured)

91
71
50
2
67
71
30
30
35
91
5
8
52
100
100
58
2
16
3
0
0
1
20
24

High Clouds (% Sky Obscured)

1
0
0
0
1
48
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
9
4
4
3
1
0
1
9
9
9
8
4
4
0
9
9
9
9
9
9

Fog (%)

0
0
58
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

51
43
68
24
27
20
18
17
27
19
8
5
1
1
21
37
57
30
22
28
21
18
17
14

Precipitation Amount (mm)

0.3
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
8
9
8
8
7
7
7
7
7
7
7
8
10
12
17
19
15
18
20
21
22
21

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
3
3
3
3
3
3
3
3
4
4
4
3
3
3
3
3
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
93
94
94
94
100
98
96
93
93
93
91
91
89
96
85
76
72
72
75
76

Pressure (mb)

992
993
993
994
995
995
995
996
996
996
996
996
996
996
995
996
995
996
996
997
998
998
998
999

Ozone (du)

262
269
276
279
273
267
263
260
265
272
277
281
283
288
295
313
326
339
343
344
346
348
347
346

Tuesday 20

Waxing Crescent 3%

11:44

18:57

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 OK
21 OK
22 Good
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 10:55, Set: 16:34, Transit: 13:45. Moon - Rise: 11:44, Set: 18:57. Civil Dark: 17:41 - 09:48. Nautical Dark: 18:46 - 08:43. Astro Dark: 19:45 - 07:45

Total Clouds (% Sky Obscured)

78
84
90
95
100
100
100
100
100
100
100
99
99
94
95
94
82
20
15
15
98
100
100
72

Low Clouds (% Sky Obscured)

30
46
67
43
30
46
30
31
28
38
38
51
73
76
60
51
2
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

69
82
90
95
96
100
100
100
93
90
90
90
90
81
66
70
72
1
0
10
80
100
100
72

High Clouds (% Sky Obscured)

0
1
2
6
27
2
0
0
0
0
5
5
7
6
0
30
64
20
15
15
98
100
82
5

ISS Passover

Visibility (miles)

9
9
9
4
0
0
0
0
0
0
0
0
4
0
0
0
3
4
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
25
23
32
38
65
47
48
34
20
16
15
18
16
15
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
18
16
14
14
14
14
14
13
12
11
11
10
8
8
8
7
6
5
4
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
88
93
96
98
98
98
100
100
96
100
98
94
93
91
88
84
83
84
84
83

Pressure (mb)

1000
1000
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1004
1004
1004
1003

Ozone (du)

350
350
352
356
364
369
375
379
378
378
381
386
380
371
368
357
343
341
330
322
321
322
326
326

Wednesday 21

Waxing Crescent 8%

11:30

20:46

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

Sun - Rise: 10:52, Set: 16:38, Transit: 13:45. Moon - Rise: 11:30, Set: 20:46. Civil Dark: 17:44 - 09:46. Nautical Dark: 18:48 - 08:42. Astro Dark: 19:47 - 07:43

Total Clouds (% Sky Obscured)

20
25
30
39
100
100
100
100
100
97
97
83
85
75
57
77
93
58
94
92
69
82
91
100

Low Clouds (% Sky Obscured)

0
1
0
1
8
20
15
15
25
23
69
68
36
1
1
1
1
34
31
36
25
29
32
32

Medium Clouds (% Sky Obscured)

9
19
25
25
100
100
100
100
100
96
47
37
40
43
49
55
74
46
54
79
39
58
78
100

High Clouds (% Sky Obscured)

20
25
30
39
100
100
100
100
100
42
5
5
5
0
0
0
0
0
86
8
24
18
17
12

ISS Passover

Visibility (miles)

9
9
9
9
9
4
4
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
1
2
17
16
15
9
1
6
39
34
2
0
0
0
0
0
0
9
2
17
22
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
86
88
88
86
88
89
93
93
91
89
88
86
88
88
83
82
83
83
86
85
85
86

Pressure (mb)

1003
1003
1003
1002
1002
1002
1002
1002
1002
1001
1001
1000
1000
999
999
998
998
998
997
997
996
995
995
994

Ozone (du)

323
321
323
325
328
329
325
323
316
314
312
314
320
326
331
332
333
334
344
357
361
364
367
370

Thursday 22

Waxing Crescent 15%

11:18

22:31

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 10:49, Set: 16:41, Transit: 13:45. Moon - Rise: 11:18, Set: 22:31. Civil Dark: 17:47 - 09:44. Nautical Dark: 18:51 - 08:40. Astro Dark: 19:49 - 07:41

Total Clouds (% Sky Obscured)

94
88
82
89
94
100
100
100
100
100
100
100
99
97
96
97
99
100
85
72
62
66
67
64

Low Clouds (% Sky Obscured)

37
37
38
34
25
15
16
24
42
42
43
42
37
28
25
24
28
18
26
38
55
58
63
60

Medium Clouds (% Sky Obscured)

86
71
57
58
61
65
35
61
56
71
85
100
70
43
10
40
66
99
67
41
12
11
11
15

High Clouds (% Sky Obscured)

12
12
13
45
75
100
100
100
100
99
98
97
97
96
95
97
98
100
77
53
30
45
55
35

ISS Passover

Visibility (miles)

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

21
16
1
2
4
4
6
4
3
1
10
8
17
19
25
18
18
5
3
4
15
3
2
6

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)

14
15
14
16
15
16
17
16
16
17
16
14
12
12
11
11
11
11
12
12
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
82
82
80
79
68
71
75
75
72
72
74
75
75
79
83
82
79
76
76
75
77
82
85

Pressure (mb)

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

Ozone (du)

374
376
385
391
396
393
397
400
401
402
402
402
400
393
387
379
371
366
364
364
365
368
370
373

Friday 23

Waxing Crescent 24%

11:07

00:17

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 10:46, Set: 16:45, Transit: 13:45. Moon - Rise: 11:07, Set: 00:17. Civil Dark: 17:49 - 09:42. Nautical Dark: 18:53 - 08:38. Astro Dark: 19:51 - 07:39

Total Clouds (% Sky Obscured)

72
81
95
78
62
45
45
49
49
64
75
87
87
87
87
86
93
100
100
100
100
92
86
81

Low Clouds (% Sky Obscured)

69
72
75
64
56
39
35
40
40
50
61
68
65
62
55
16
12
6
3
2
0
2
3
4

Medium Clouds (% Sky Obscured)

40
64
87
71
51
35
36
38
42
53
61
74
74
73
71
74
63
50
59
68
77
76
73
75

High Clouds (% Sky Obscured)

4
1
1
0
1
0
0
0
0
0
0
0
0
0
0
49
74
100
100
100
100
88
76
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
7
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 (%)

2
2
0
3
6
8
5
4
0
2
3
8
13
14
6
16
13
2
2
1
0
3
5
2

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)

14
14
14
14
13
13
12
12
12
13
13
14
14
14
14
14
12
11
11
10
10
10
9
9

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
88
89
88
86
85
85
86
83
82
80
79
80
80
80
80
79
80
80
80
80
80
80

Pressure (mb)

1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1006
1006
1007
1007
1008
1008
1008
1009

Ozone (du)

375
379
382
383
383
380
378
376
376
376
377
377
379
380
382
385
386
387
389
389
389
389
389
389

Saturday 24

Waxing Crescent 34%

10:55

02:07

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 10:43, Set: 16:48, Transit: 13:46. Moon - Rise: 10:55, Set: 02:07. Civil Dark: 17:52 - 09:39. Nautical Dark: 18:56 - 08:36. Astro Dark: 19:54 - 07:38

Total Clouds (% Sky Obscured)

87
94
100
100
99
99
93
87
81
85
89
93
88
83
78
83
89
94
93
93
92
93
93
93

Low Clouds (% Sky Obscured)

8
8
2
6
10
11
17
25
36
43
49
58
60
60
63
49
34
22
21
20
16
29
42
56

Medium Clouds (% Sky Obscured)

83
87
93
89
81
67
42
25
11
30
44
59
48
43
39
43
42
53
65
74
78
72
65
55

High Clouds (% Sky Obscured)

76
88
100
100
99
99
93
87
81
85
81
72
48
25
1
29
57
82
85
73
67
50
34
11

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
77
77
77
74
74
74
74
74
74
74
73
74
73
74
74
77
77
77
77
77
77

Pressure (mb)

1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

390
388
386
384
384
384
383
383
383
383
385
386
388
387
386
385
386
387
387
389
390
391
390
390

Sunday 25

Waxing Crescent 46%

10:43

No Set

Sun - Rise: 10:40, Set: 16:52, Transit: 13:46. Moon - Rise: 10:43, Set: No Set. Civil Dark: 17:55 - 09:37. Nautical Dark: 18:58 - 08:34. Astro Dark: 19:56 - 07:36

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: 19/01/26 03:36:26. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+0.00