Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

First Quarter 56%

No Rise

No Set

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
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad

Sun - Rise: 09:25, Set: 14:29, Transit: 11:57. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:48 - 08:06. Nautical Dark: N/A - 06:52. Astro Dark: 18:06 - 05:45

Total Clouds (% Sky Obscured)

89
98
97
92
83
84
96
95
95
77
77
76
82
88
84
39
33
26
15
23
31
31
37
89

Low Clouds (% Sky Obscured)

62
61
59
60
66
68
85
84
81
51
53
48
43
69
77
39
33
26
15
23
31
24
23
21

Medium Clouds (% Sky Obscured)

72
68
48
54
15
13
35
46
39
30
42
22
41
71
70
39
33
26
0
0
0
17
27
80

High Clouds (% Sky Obscured)

55
4
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
2
1
1
0
0
0
0
0
0
0
0
2
3
3
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
24
25
28
27
30
34
36
33
28
21
21
31
41
42
38
22
9
3
2
1
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
5
6
5
6
6
6

Chance of Frost

Temperature (°C)

-9
-9
-9
-8
-8
-9
-10
-10
-9
-9
-9
-10
-11
-11
-12
-12
-12
-12
-12
-12
-12
-13
-13
-14

Feels Like (°C)

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

Dew Point (°C)

-12
-11
-11
-10
-10
-11
-11
-11
-10
-10
-10
-11
-13
-13
-14
-15
-15
-16
-15
-16
-17
-18
-19
-20

Relative Humidity (%)

81
82
83
83
87
87
87
87
88
90
90
88
88
86
85
83
79
76
75
72
69
66
63
62

Pressure (mb)

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

Ozone (du)

390
386
386
383
383
385
384
384
382
384
387
385
384
381
380
383
383
387
386
386
383
383
377
371

Tuesday 27

Waxing Gibbous 68%

No Rise

No Set

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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 09:21, Set: 14:33, Transit: 11:57. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:52 - 08:03. Nautical Dark: 17:02 - 06:50. Astro Dark: 18:09 - 05:43

Total Clouds (% Sky Obscured)

97
100
98
99
98
100
99
98
99
99
82
50
36
35
43
32
41
37
39
47
41
35
33
28

Low Clouds (% Sky Obscured)

31
76
94
92
94
36
71
60
69
60
41
28
28
27
39
29
34
37
26
45
39
35
33
26

Medium Clouds (% Sky Obscured)

94
99
97
97
90
98
91
92
95
96
75
34
24
22
23
21
38
37
39
34
11
11
2
9

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
3
5
8
10
19
19
17
13
12
11
10
9
11
5
3
4
5
5
4
5
5
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-20
-17
-16
-16
-15
-17
-17
-16
-16
-17
-16
-16
-15
-16
-16
-17
-17
-18
-17
-16
-15
-15
-15
-14

Dew Point (°C)

-20
-17
-17
-16
-15
-17
-17
-17
-17
-17
-17
-17
-18
-18
-17
-17
-16
-17
-16
-16
-16
-15
-16
-15

Relative Humidity (%)

59
62
67
69
69
67
63
65
65
66
63
62
60
62
68
74
78
81
81
81
78
76
75
75

Pressure (mb)

1017
1017
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

365
361
354
348
348
347
346
340
334
332
333
336
335
336
338
340
340
338
340
342
344
342
343
345

Wednesday 28

Waxing Gibbous 78%

No Rise

No Set

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 OK
06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 09:16, Set: 14:38, Transit: 11:57. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:55 - 08:00. Nautical Dark: 17:05 - 06:47. Astro Dark: 18:11 - 05:40

Total Clouds (% Sky Obscured)

66
83
81
80
88
89
86
93
86
76
55
52
26
5
3
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

59
79
76
75
80
83
79
89
83
68
32
38
25
5
3
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
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
6
5
3
2
1
1
1
3
3
2
2
5
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 (%)

4
1
0
1
2
10
6
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-12
-12
-13
-12
-12
-12
-12
-13
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-17
-17
-17
-18
-18
-18

Feels Like (°C)

-15
-16
-17
-16
-16
-16
-16
-17
-18
-18
-18
-19
-19
-19
-18
-19
-19
-19
-20
-19
-20
-21
-21
-22

Dew Point (°C)

-16
-15
-16
-15
-15
-14
-14
-15
-16
-16
-16
-17
-17
-17
-18
-18
-20
-20
-21
-22
-22
-23
-24
-25

Relative Humidity (%)

73
78
78
79
81
84
81
84
84
84
81
82
81
81
78
76
72
70
67
64
62
60
58
57

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

343
343
342
342
342
343
344
347
350
348
350
350
350
348
348
346
342
339
335
337
341
343
344
348

Thursday 29

Waxing Gibbous 87%

No Rise

No Set

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

Sun - Rise: 09:12, Set: 14:43, Transit: 11:58. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:59 - 07:56. Nautical Dark: 17:08 - 06:44. Astro Dark: 18:14 - 05:38

Total Clouds (% Sky Obscured)

1
1
1
1
2
3
7
7
7
8
10
9
5
5
5
7
4
4
25
35
45
45
54
57

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
4
25
35
35
29
19
19

High Clouds (% Sky Obscured)

1
1
1
1
2
3
7
7
4
5
9
9
5
5
5
7
4
4
25
35
45
45
54
43

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
1
1
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)

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

Chance of Frost

Temperature (°C)

-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-17
-16
-16
-16
-16

Feels Like (°C)

-22
-22
-22
-23
-23
-22
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-22
-22
-21
-22
-21
-21
-21
-21

Dew Point (°C)

-25
-25
-25
-25
-25
-25
-26
-26
-26
-26
-26
-27
-27
-27
-27
-28
-27
-27
-26
-25
-23
-23
-24
-25

Relative Humidity (%)

57
57
57
57
57
56
55
54
53
52
52
51
50
48
47
46
46
46
48
50
55
55
52
48

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

352
353
354
358
365
368
370
374
378
381
378
373
369
367
369
368
370
371
375
375
373
368
367
368

Friday 30

Waxing Gibbous 94%

No Rise

No Set

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

Sun - Rise: 09:07, Set: 14:48, Transit: 11:58. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:02 - 07:53. Nautical Dark: 17:11 - 06:41. Astro Dark: 18:17 - 05:35

Total Clouds (% Sky Obscured)

59
80
13
12
12
4
0
0
6
17
19
21
26
18
19
20
20
20
21
21
22
23
23
23

Low 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

Medium Clouds (% Sky Obscured)

12
18
1
1
2
1
0
0
0
0
2
2
3
3
6
8
8
10
11
12
19
18
23
23

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
4
6
3
9
11
4
6
7
8
9
9
9
9
8
8
8

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 (%)

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

Chance of Frost

Temperature (°C)

-17
-17
-18
-18
-18
-17
-18
-18
-18
-18
-19
-20
-20
-20
-21
-22
-23
-23
-22
-21
-20
-21
-21
-21

Feels Like (°C)

-21
-22
-22
-21
-21
-20
-21
-21
-22
-22
-23
-23
-24
-24
-24
-26
-27
-27
-26
-26
-26
-24
-24
-24

Dew Point (°C)

-25
-26
-26
-27
-27
-27
-27
-26
-27
-27
-28
-28
-29
-30
-30
-32
-32
-32
-31
-30
-29
-30
-30
-30

Relative Humidity (%)

48
47
47
44
44
44
44
46
46
47
46
45
44
38
38
38
37
39
40
41
41
40
39
38

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

369
373
377
379
381
383
389
392
396
399
402
402
402
401
402
404
405
407
406
405
404
402
400
398

Saturday 31

Waxing Gibbous 99%

12:30

10:59

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

Sun - Rise: 09:03, Set: 14:53, Transit: 11:58. Moon - Rise: 12:30, Set: 10:59. Civil Dark: 16:06 - 07:50. Nautical Dark: 17:14 - 06:38. Astro Dark: 18:20 - 05:32

Total Clouds (% Sky Obscured)

22
21
25
29
32
34
36
38
33
29
25
25
26
26
37
48
58
53
47
41
38
35
32
27

Low 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

Medium Clouds (% Sky Obscured)

22
21
25
29
32
34
34
27
19
11
2
2
2
2
10
19
28
21
17
9
8
7
6
5

High Clouds (% Sky Obscured)

8
8
12
15
17
18
19
22
17
11
5
5
6
6
13
19
24
23
20
18
19
20
20
17

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

Chance of Frost

Temperature (°C)

-20
-20
-19
-18
-18
-18
-17
-17
-18
-18
-18
-18
-18
-18
-17
-18
-17
-17
-17
-16
-15
-16
-17
-17

Feels Like (°C)

-24
-23
-22
-22
-21
-21
-21
-21
-21
-22
-22
-22
-22
-22
-21
-21
-21
-21
-21
-21
-20
-20
-20
-20

Dew Point (°C)

-30
-29
-28
-27
-26
-26
-26
-26
-26
-27
-27
-27
-27
-27
-26
-27
-26
-26
-25
-24
-24
-25
-26
-27

Relative Humidity (%)

38
43
44
45
45
45
45
46
46
45
45
45
45
44
45
44
45
45
46
47
48
46
44
42

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

396
395
393
396
398
400
402
405
408
410
412
415
415
416
417
418
420
421
423
424
426
426
426
427

Sunday 1

Full Moon 100%

15:43

09:38

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

Sun - Rise: 08:59, Set: 14:57, Transit: 11:58. Moon - Rise: 15:43, Set: 09:38. Civil Dark: 16:09 - 07:46. Nautical Dark: 17:17 - 06:35. Astro Dark: 18:23 - 05:30

Total Clouds (% Sky Obscured)

23
17
16
14
13
10
6
3
2
1
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

14
11
10
10
8
6
3
2
1
1
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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-17
-18
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-18
-18
-17
-17
-16

Feels Like (°C)

-20
-20
-21
-20
-20
-20
-20
-21
-21
-20
-21
-21
-21
-20
-20
-21
-21
-21
-21
-20

Dew Point (°C)

-27
-27
-28
-27
-27
-27
-27
-27
-27
-27
-27
-27
-26
-26
-25
-26
-26
-26
-25
-25

Relative Humidity (%)

42
41
41
41
41
42
41
41
41
42
43
42
44
45
47
46
47
46
48
47

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

427
427
428
430
431
433
431
429
427
428
428
429
430
431
433
433
434
434
434
434

Forecast for Abisko, Kiruna Kommun, Kingdom of Sweden (68.35,18.83)

Generated: 26/01/26 17:36:50. Forecast: 26/01/26 to 01/02/26. Timezone: UTC+1.00