Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waxing Crescent 16%

13:02

21:09

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

Sun - Rise: 11:34, Set: 15:42, Transit: 13:38. Moon - Rise: 13:02, Set: 21:09. Civil Dark: 17:03 - 10:14. Nautical Dark: 18:13 - 09:03. Astro Dark: 19:14 - 08:02

Total Clouds (% Sky Obscured)

100
97
98
100
98
100
100
100
100
100
100
100
92
97
98
93
99
97
91
100
100
100
92
92

Low Clouds (% Sky Obscured)

97
95
81
74
52
52
57
61
74
72
69
73
85
81
87
84
99
96
91
100
100
96
92
92

Medium Clouds (% Sky Obscured)

0
2
75
62
68
69
70
96
97
80
57
57
42
47
51
25
2
1
1
6
11
10
7
1

High Clouds (% Sky Obscured)

27
19
21
72
96
100
100
100
100
93
100
87
39
85
82
75
79
75
68
71
75
74
18
4

ISS Passover

Visibility (miles)

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

Fog (%)

1
15
76
96
42
97
57
6
1
1
88
97
97
42
30
59
31
30
30
96
95
52
27
21

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
2
34
31
34
43
47
40
39
40
34
20
11
16
28
27
23
27
25
18
18
19
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
93
86
88
89
91
96
98
98
98
98
93
86
81
80
80
81
83
83
84
86
89
92
94

Pressure (mb)

1021
1021
1020
1020
1019
1018
1016
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1012
1012
1013
1013

Ozone (du)

286
286
286
289
290
295
300
303
305
305
303
301
298
297
298
298
298
299
299
301
302
300
301
303

Friday 3

Waxing Crescent 26%

12:48

No Set

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

Sun - Rise: 11:33, Set: 15:45, Transit: 13:39. Moon - Rise: 12:48, Set: No Set. Civil Dark: 17:05 - 10:13. Nautical Dark: 18:15 - 09:03. Astro Dark: 19:16 - 08:02

Total Clouds (% Sky Obscured)

85
82
76
39
5
6
15
2
9
34
41
41
43
39
26
22
23
24
27
30
24
10
4
3

Low Clouds (% Sky Obscured)

83
77
70
31
0
0
13
0
9
24
33
36
36
35
26
22
23
24
27
29
24
10
4
0

Medium Clouds (% Sky Obscured)

1
1
1
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)

7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

ISS Passover

Visibility (miles)

3
3
3
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

16
12
5
2
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-5
-6
-6
-7
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-8
-8
-8
-9
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

92
91
89
86
84
84
83
81
81
81
78
79
78
78
78
78
75
73
72
72
70
70
70
71

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

303
304
307
313
318
322
320
318
317
316
317
319
319
320
319
320
318
318
319
321
323
325
325
325

Saturday 4

Waxing Crescent 36%

12:36

23:04

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

Sun - Rise: 11:31, Set: 15:48, Transit: 13:39. Moon - Rise: 12:36, Set: 23:04. Civil Dark: 17:06 - 10:12. Nautical Dark: 18:16 - 09:02. Astro Dark: 19:17 - 08:01

Total Clouds (% Sky Obscured)

12
21
28
34
27
20
16
12
13
24
19
25
36
48
54
55
59
59
56
38
31
31
43
36

Low Clouds (% Sky Obscured)

8
19
28
32
27
17
11
7
7
21
16
23
35
48
54
55
59
59
56
38
31
31
42
36

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)

4
2
2
6
1
1
1
1
1
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 (%)

3
19
33
59
57
37
34
35
36
37
29
17
8
2
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
4
0
0
4
4
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
6
6
6
5
5
5
5
5
6
6
6
7
9
11
11
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-7
-8
-7
-7
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8

Relative Humidity (%)

72
73
73
73
75
75
76
76
76
76
78
78
78
78
78
78
76
76
78
78
75
73
75
75

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

326
326
326
325
323
322
320
318
317
315
314
313
314
313
313
314
314
313
313
314
313
313
313
313

Sunday 5

Waxing Crescent 48%

12:24

00:55

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

Sun - Rise: 11:29, Set: 15:50, Transit: 13:40. Moon - Rise: 12:24, Set: 00:55. Civil Dark: 17:08 - 10:11. Nautical Dark: 18:18 - 09:01. Astro Dark: 19:19 - 08:00

Total Clouds (% Sky Obscured)

25
22
22
23
32
42
63
66
70
70
43
44
64
66
69
68
65
65
52
39
39
42
82
80

Low Clouds (% Sky Obscured)

25
22
22
23
32
40
52
56
58
60
43
44
60
63
66
66
65
64
49
37
37
34
36
29

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
15
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
2
1
2
2
5
55
55

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
1
6
0
0
0
0
0
0
1
2
2
2
2
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
77
75
70
69
67
66
64
61
61
62
62
62
60
62
62
62
63
65
65
65
63
61

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

311
310
309
310
309
307
305
303
304
304
303
302
302
304
305
305
305
304
306
307
307
307
305
305

Monday 6

First Quarter 60%

12:11

02:47

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

Sun - Rise: 11:27, Set: 15:53, Transit: 13:40. Moon - Rise: 12:11, Set: 02:47. Civil Dark: 17:10 - 10:10. Nautical Dark: 18:20 - 09:00. Astro Dark: 19:20 - 08:00

Total Clouds (% Sky Obscured)

78
77
74
74
73
72
73
72
83
91
100
100
100
100
100
100
100
95
89
84
76
67
59
58

Low Clouds (% Sky Obscured)

27
24
28
32
71
70
73
72
73
71
58
62
58
50
59
69
78
66
56
46
48
48
44
50

Medium Clouds (% Sky Obscured)

33
55
45
35
25
18
17
20
47
72
100
100
100
100
100
100
100
92
84
76
58
39
22
14

High Clouds (% Sky Obscured)

30
10
5
5
0
0
1
1
34
67
100
100
100
100
100
100
100
67
33
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
4
3
1
1
1
1
1
0
1
2
3
5
7
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
3
16
21
33
43
44
53
46
35
31
25
16
15
11
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
62
61
62
61
62
63
65
69
76
77
79
82
82
82
84
84
85
87
89
84
77
72

Pressure (mb)

1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

305
305
303
302
300
299
298
299
298
301
303
305
310
315
319
318
317
317
314
311
307
308
308
308

Tuesday 7

Waxing Gibbous 71%

11:56

04:47

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

Sun - Rise: 11:25, Set: 15:56, Transit: 13:40. Moon - Rise: 11:56, Set: 04:47. Civil Dark: 17:13 - 10:08. Nautical Dark: 18:21 - 09:00. Astro Dark: 19:22 - 07:59

Total Clouds (% Sky Obscured)

56
55
60
64
68
68
69
68
69
71
72
71
70
68
59
51
40
34
29
21
18
13
11
10

Low Clouds (% Sky Obscured)

56
55
60
64
68
68
69
68
69
71
72
71
70
68
59
51
40
34
29
21
18
13
11
10

Medium Clouds (% Sky Obscured)

7
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 (%)

5
0
2
2
3
3
3
4
4
2
1
2
2
1
1
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)

10
11
12
13
13
14
14
14
14
14
13
12
12
11
11
10
9
9
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-9
-9
-9
-9
-9
-9

Dew Point (°C)

-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-10
-10
-10

Relative Humidity (%)

73
74
75
75
75
75
75
75
75
76
75
76
76
77
76
76
76
76
76
74
76
76
74
74

Pressure (mb)

1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

310
312
315
314
314
313
310
307
305
303
301
299
298
297
297
297
297
297
296
296
296
297
298
299

Wednesday 8

Waxing Gibbous 81%

11:32

07:03

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

Sun - Rise: 11:23, Set: 15:59, Transit: 13:41. Moon - Rise: 11:32, Set: 07:03. Civil Dark: 17:15 - 10:07. Nautical Dark: 18:23 - 08:59. Astro Dark: 19:24 - 07:58

Total Clouds (% Sky Obscured)

6
2
6
10
14
10
7
3
14
25
36
27
18
9
16
23
30
45
62
79

Low Clouds (% Sky Obscured)

6
1
6
10
14
10
6
1
13
24
36
26
15
5
15
23
30
45
62
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
1
2
1
3
3
2
3
3
1
3
6
3
9
14
19

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-9
-10
-10
-10
-9
-10
-8
-8
-8
-8
-8
-9
-10
-10
-10
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

73
71
70
70
70
70
71
73
75
76
79
79
79
79
80
82
84
85
86
87

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

298
297
296
296
297
297
298
298
298
299
299
300
301
302
304
304
304
305
305
305

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

Generated: 02/01/25 22:33:52. Forecast: 02/01/25 to 08/01/25. Timezone: UTC+0.00