Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 44%

03:50

11:33

03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 Good
10 Good
11 OK
12 OK
13 OK
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: 11:19, Set: 16:04, Transit: 13:42. Moon - Rise: 03:50, Set: 11:33. Civil Dark: 17:19 - 10:05. Nautical Dark: 18:27 - 08:57. Astro Dark: 19:27 - 07:56

Total Clouds (% Sky Obscured)

56
83
69
25
16
12
1
5
14
28
25
41
34
33
30
55
79
86
66
66
64
60
71
50

Low Clouds (% Sky Obscured)

51
44
38
25
16
12
0
2
9
25
24
35
31
26
22
47
76
62
63
66
64
60
67
44

Medium Clouds (% Sky Obscured)

48
31
2
1
2
1
1
0
0
0
0
0
0
1
2
21
16
41
2
2
1
0
0
0

High Clouds (% Sky Obscured)

6
8
4
4
7
4
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

47
49
50
46
38
33
31
23
5
1
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
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
1
2
3
2
10
4
10
10
9
8
9
40
34
11
15
8
15
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
14
11
10
11
11
11
11
12
13
16
17
18
19
20
22
25
26
26
26
26
26
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
86
83
83
83
80
81
81
80
78
77
77
74
75
77
78
77
75
75
77
77
78

Pressure (mb)

1005
1004
1003
1003
1002
1002
1002
1001
1001
1000
1000
999
999
999
999
999
999
999
999
999
999
999
999
999

Ozone (du)

322
330
333
333
330
334
339
340
338
335
325
317
317
308
301
299
297
298
302
304
309
307
300
298

Monday 12

Waning Crescent 34%

05:36

11:16

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 OK
00 OK
01 OK
02 Good

Sun - Rise: 11:16, Set: 16:08, Transit: 13:42. Moon - Rise: 05:36, Set: 11:16. Civil Dark: 17:21 - 10:03. Nautical Dark: 18:29 - 08:55. Astro Dark: 19:29 - 07:55

Total Clouds (% Sky Obscured)

79
84
79
77
77
73
80
83
85
77
85
84
81
69
61
65
76
65
63
70
41
24
15
1

Low Clouds (% Sky Obscured)

59
83
66
70
69
70
75
79
73
73
73
74
63
60
50
56
71
59
59
68
41
24
15
0

Medium Clouds (% Sky Obscured)

46
0
10
0
0
0
0
0
10
0
23
9
26
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)

8
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

Snow
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 (%)

26
18
11
6
6
8
6
12
11
10
15
16
11
6
11
3
8
1
7
6
0
0
0
0

Precipitation Amount (mm)

0.1
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)

25
28
30
29
27
26
25
24
24
24
24
24
24
24
23
22
21
22
21
20
19
18
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
69
69
67
67
67
67
67
65
65
67
67
67
65
65
64
64
64
63
60
60
59

Pressure (mb)

999
999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004

Ozone (du)

292
291
288
291
290
288
290
297
302
299
303
307
297
296
301
310
318
335
349
360
378
387
399
401

Tuesday 13

Waning Crescent 25%

07:39

10:47

03 OK
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 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 OK
02 OK

Sun - Rise: 11:14, Set: 16:11, Transit: 13:42. Moon - Rise: 07:39, Set: 10:47. Civil Dark: 17:23 - 10:01. Nautical Dark: 18:31 - 08:54. Astro Dark: 19:30 - 07:54

Total Clouds (% Sky Obscured)

14
48
70
65
62
44
55
64
56
75
70
49
47
48
42
39
35
35
27
17
4
11
26
35

Low Clouds (% Sky Obscured)

14
48
70
65
62
44
55
64
56
75
70
48
47
48
42
39
35
35
27
17
1
2
4
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
0
37
50
27
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
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
6
7
12
0
1
9
9
32
42
23
4
10
1
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-9
-9
-8
-8
-8
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5
-6
-7
-7
-8
-9
-10
-11

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-9
-8
-9
-9
-9
-9
-9
-8
-8
-9
-9
-8

Relative Humidity (%)

60
62
62
60
59
59
59
59
59
61
62
63
63
65
64
63
63
60
63
68
68
66
68
70

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001
1000
1000
1000
999
998
998
997

Ozone (du)

404
398
395
392
391
392
394
392
389
387
387
390
389
386
382
375
368
365
356
346
341
336
333
333

Wednesday 14

Waning Crescent 17%

No Rise

No Set

03 OK
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: 11:11, Set: 16:14, Transit: 13:43. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:26 - 10:00. Nautical Dark: 18:33 - 08:53. Astro Dark: 19:32 - 07:53

Total Clouds (% Sky Obscured)

33
35
38
47
51
55
56
64
69
73
73
65
74
69
78
83
86
89
88
89
89
92
71
93

Low Clouds (% Sky Obscured)

5
5
10
24
32
41
47
53
59
62
64
63
69
58
54
56
56
59
59
77
86
63
69
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
2
2
7
3
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
7
11
7
3
0
0
0
0
0
0
0
1
16
18
20
25
30
30
30
30
45
5
4

ISS Passover

Visibility (miles)

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

13
13
13
13
15
16
18
18
17
17
17
16
16
16
15
14
14
14
13
14
15
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
72
75
73
73
72
72
72
72
73
75
78
78
78
78
78
79
79
79
84
86
84
84

Pressure (mb)

997
996
995
995
994
994
994
993
992
992
991
990
990
989
989
988
988
988
988
988
988
988
988
987

Ozone (du)

330
330
329
330
333
335
337
343
344
345
345
346
348
347
348
348
345
342
339
339
339
338
339
340

Thursday 15

Waning Crescent 11%

No Rise

No Set

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 11:09, Set: 16:17, Transit: 13:43. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:28 - 09:58. Nautical Dark: 18:35 - 08:51. Astro Dark: 19:34 - 07:52

Total Clouds (% Sky Obscured)

88
65
68
81
82
80
69
52
39
46
76
78
62
50
58
98
97
87
82
82
79
80
85
94

Low Clouds (% Sky Obscured)

88
57
63
81
82
80
69
49
34
43
76
77
61
48
58
73
73
78
80
78
79
79
78
77

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
31
14
14
17
21
39
56
78

High Clouds (% Sky Obscured)

3
2
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)

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

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
1
0
5
11
3
2
4
0
1
3
5
6
5
0
31
30
29
26
23
11
13
14
5

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
17
17
18
18
19
19
18
17
17
17
18
19
19
20
21
7
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-7
-7
-8
-8
-8
-6
-4
-4
-4
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

987
988
988
988
988
988
989
989
989
989
990
990
990
990
991
991
989
990
990
991
991
991
992
992

Ozone (du)

341
341
343
345
347
349
351
351
351
353
354
354
355
355
353
351
352
353
354
354
354
353
351
349

Friday 16

Waning Crescent 5%

No Rise

No Set

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: 11:06, Set: 16:21, Transit: 13:43. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:31 - 09:56. Nautical Dark: 18:37 - 08:50. Astro Dark: 19:36 - 07:50

Total Clouds (% Sky Obscured)

93
92
91
92
92
92
84
77
70
62
55
46
43
40
39
40
40
40
50
61
70
65
61
58

Low Clouds (% Sky Obscured)

70
66
68
68
69
70
62
54
46
46
44
42
40
40
38
38
39
38
47
56
62
62
61
58

Medium Clouds (% Sky Obscured)

78
75
75
80
83
84
75
69
65
44
24
8
7
7
6
9
11
11
7
3
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
9
17
26
21
16
11
13
15
16
13
10
7
4
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

11
16
18
30
36
47
36
23
8
12
12
3
4
3
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

89
89
91
91
91
92
92
92
92
91
91
91
91
92
92
92
96
96
98
98
96
94
94
94

Pressure (mb)

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

Ozone (du)

346
347
348
349
352
354
357
356
354
353
353
352
352
348
345
341
341
340
340
340
341
341
348
355

Saturday 17

Waning Crescent 2%

No Rise

No Set

Sun - Rise: 11:03, Set: 16:24, Transit: 13:44. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:33 - 09:54. Nautical Dark: 18:39 - 08:48. Astro Dark: 19:38 - 07:49

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: 11/01/26 03:12:01. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+0.00