Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

12:45

08:12

18 Bad
19 Bad
20 OK
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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:02, Set: 16:51, Transit: 11:56. Moon - Rise: 12:45, Set: 08:12. Civil Dark: 17:48 - 06:05. Nautical Dark: 18:49 - 05:00. Astro Dark: 19:58 - 03:51

Total Clouds (% Sky Obscured)

51
51
25
38
54
29
39
68
66
69
72
79
85
84
73
73
41
74
51
59
63
43
37
65

Low Clouds (% Sky Obscured)

29
28
25
32
46
29
39
50
66
69
66
69
72
72
67
68
41
40
35
32
30
30
25
24

Medium Clouds (% Sky Obscured)

13
1
2
26
25
29
27
24
9
7
0
0
0
0
0
1
41
74
51
50
47
25
16
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
5
4
4
9
4
8
0
0
0
0
7
51

ISS Passover

Visibility (miles)

2
9
8
1
1
9
3
1
1
1
2
2
3
4
7
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

20
51
28
23
24
20
29
31
19
16
22
12
21
12
11
8
8
7
7
9
12
10
11
10

Precipitation Amount (mm)

0
0.4
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
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

-3
-4
-5
-6
-6
-5
-6
-5
-6
-5
-5
-5
-5
-5
-6
-5
-4
-3
-2
-1
-1
-1
-2
-3

Feels Like (°C)

-7
-8
-9
-9
-10
-9
-9
-8
-10
-9
-9
-9
-9
-10
-10
-9
-8
-5
-5
-4
-3
-3
-5
-7

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
85
87
87
85
85
87
87
87
87
85
85
87
87
89
89
89
89
89
89
89
86

Pressure (mb)

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

Ozone (du)

432
437
442
446
450
447
447
446
445
445
441
435
431
431
427
426
430
428
425
422
421
422
422
426

Sunday 1

Waxing Gibbous 97%

15:10

07:31

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

Sun - Rise: 06:58, Set: 16:55, Transit: 11:56. Moon - Rise: 15:10, Set: 07:31. Civil Dark: 17:51 - 06:01. Nautical Dark: 18:53 - 04:56. Astro Dark: 20:02 - 03:46

Total Clouds (% Sky Obscured)

78
67
46
25
27
29
48
64
69
73
48
47
48
48
42
34
28
25
28
24
64
65
65
99

Low Clouds (% Sky Obscured)

20
49
17
17
21
24
36
60
67
72
43
43
48
48
42
34
28
25
28
21
0
0
0
0

Medium Clouds (% Sky Obscured)

45
36
7
0
0
0
0
3
3
3
0
0
0
0
0
0
0
0
0
0
2
2
8
91

High Clouds (% Sky Obscured)

78
67
36
5
0
0
0
0
0
0
4
9
4
4
4
14
4
0
8
8
64
65
65
65

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
1
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 (%)

9
8
7
5
6
5
10
17
11
13
15
14
25
18
12
4
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-9
-9
-9
-9
-10
-10
-10
-11
-11
-10
-9
-8
-7
-7
-6
-6
-5
-3
-4
-4
-8
-10
-13

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
87
87
85
83
83
82
80
79
79
76
75
76
75
75
75
75
75
75
76
75

Pressure (mb)

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

Ozone (du)

425
427
427
428
429
435
434
420
421
421
419
419
423
427
422
426
433
428
418
415
414
413
417
417

Monday 2

Waxing Gibbous 100%

17:12

07:05

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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:54, Set: 16:58, Transit: 11:56. Moon - Rise: 17:12, Set: 07:05. Civil Dark: 17:55 - 05:57. Nautical Dark: 18:57 - 04:51. Astro Dark: 20:06 - 03:41

Total Clouds (% Sky Obscured)

100
93
92
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
99
79
64

Low Clouds (% Sky Obscured)

0
3
3
2
2
7
33
25
60
60
64
52
64
84
81
96
87
93
68
74
62
62
44
57

Medium Clouds (% Sky Obscured)

97
79
52
65
100
100
100
100
100
100
100
100
100
100
100
100
100
99
75
70
70
76
57
38

High Clouds (% Sky Obscured)

65
70
87
85
100
95
100
100
100
100
100
100
100
100
100
100
100
14
0
0
0
0
0
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
2
2
1
1
3
2
9
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
1
3
2
9
19
21
28
50
70
80
92
95
95
93
57
56
54
46
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.4
0.4
0.6
0.5
0.6
0.2
0.2
0.2
0.1
0.1

Wind Speed/Direction (mph)

4
4
5
5
5
6
6
6
6
3
3
5
2
0
0
0
3
6
14
15
12
7
8
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
78
82
83
85
88
89
87
85
84
85
89
89
90
90
81
84
81
86
86
87
87
86

Pressure (mb)

1017
1017
1016
1016
1015
1014
1012
1011
1010
1009
1008
1007
1006
1006
1005
1004
1004
1004
1004
1004
1004
1003
1003
1002

Ozone (du)

417
409
401
397
397
397
397
399
401
402
404
412
421
427
437
449
460
470
472
479
489
492
493
489

Tuesday 3

Full Moon 100%

No Rise

06:43

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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:49, Set: 17:02, Transit: 11:56. Moon - Rise: No Rise, Set: 06:43. Civil Dark: 17:59 - 05:53. Nautical Dark: 19:01 - 04:47. Astro Dark: 20:10 - 03:37

Total Clouds (% Sky Obscured)

46
53
63
71
76
78
85
89
94
96
92
88
85
89
92
92
92
100
94
62
57
99
98
97

Low Clouds (% Sky Obscured)

46
53
63
71
69
60
61
54
58
60
69
81
85
87
70
57
53
83
70
31
35
97
96
96

Medium Clouds (% Sky Obscured)

22
14
9
2
20
37
53
59
68
77
71
68
59
39
68
65
65
73
69
62
57
72
48
25

High Clouds (% Sky Obscured)

46
17
18
52
49
6
5
4
94
95
56
5
0
0
0
0
0
0
0
0
0
0
0
5

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
9
0
0

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

Precipitation Probability (%)

41
37
35
32
35
49
52
53
53
55
64
62
62
69
73
81
82
73
61
62
73
93
95
85

Precipitation Amount (mm)

0
0.1
0
0
0
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.3
0.3
0.4
0.5
0.4
0.2
0
0.3
0.7
0.7
0.5

Wind Speed/Direction (mph)

4
4
4
5
4
4
5
6
9
9
8
8
9
13
15
16
15
14
13
14
9
4
4
8

Chance of Frost

Temperature (°C)

-5
-4
-5
-5
-6
-6
-5
-5
-5
-6
-6
-6
-6
-7
-5
-3
-1
0
1
1
1
1
0
-1

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-6
-7
-7
-8
-7
-7
-7
-7
-8
-8
-8
-8
-6
-4
-2
-1
-1
-2
-3
-2
-0
-2

Relative Humidity (%)

87
89
89
90
87
85
87
89
89
89
89
90
89
89
89
89
89
91
89
81
75
81
96
92

Pressure (mb)

1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1001
1001
1002
1003
1003
1004
1004
1005
1006
1007
1008
1008
1009
1009

Ozone (du)

501
492
490
492
491
495
490
476
464
449
439
431
425
423
424
419
413
406
401
397
396
396
396
396

Wednesday 4

Waning Gibbous 97%

19:06

06:23

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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:45, Set: 17:06, Transit: 11:56. Moon - Rise: 19:06, Set: 06:23. Civil Dark: N/A - 05:49. Nautical Dark: 19:04 - 04:43. Astro Dark: 20:15 - 03:32

Total Clouds (% Sky Obscured)

89
88
34
26
98
98
96
97
96
97
97
99
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
79
34
26
46
45
42
42
41
35
31
30
29
39
34
32
26
18
13
21
29
36
38
37

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
2
2
2
3
4
19
35
53
46
40
34
46
54
69
62
54

High Clouds (% Sky Obscured)

5
55
5
5
85
80
77
69
65
65
65
65
65
90
95
95
91
92
97
98
99
100
97
94

ISS Passover

Visibility (miles)

1
7
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
50
40
32
33
32
32
32
30
22
27
27
18
10
10
4
5
4
1
2
2
0
0
0

Precipitation Amount (mm)

0.2
0.1
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
7
3
3
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-6
-6
-7
-7
-7
-7
-7
-8
-9
-10
-11

Relative Humidity (%)

89
87
91
91
91
91
89
91
91
92
91
91
91
89
89
87
89
85
84
84
82
80
79
80

Pressure (mb)

1010
1011
1013
1014
1014
1015
1016
1017
1017
1017
1018
1019
1019
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

397
394
393
392
392
390
390
393
395
394
392
392
391
392
392
391
391
389
387
385
384
382
380
378

Thursday 5

Waning Gibbous 93%

20:59

06:01

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:41, Set: 17:10, Transit: 11:55. Moon - Rise: 20:59, Set: 06:01. Civil Dark: 18:02 - 05:45. Nautical Dark: 19:08 - 04:39. Astro Dark: 20:19 - 03:27

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
92
84
76
56
36
16
44
72
100
100
99
99
98
97
96
97
99

Low Clouds (% Sky Obscured)

34
38
41
45
37
39
37
33
32
29
20
12
6
18
30
42
46
46
46
54
63
71
67
64

Medium Clouds (% Sky Obscured)

43
42
44
43
45
40
42
41
43
33
22
12
2
28
58
89
82
85
80
66
53
42
35
28

High Clouds (% Sky Obscured)

91
92
89
80
85
90
96
86
78
67
45
22
0
21
42
60
69
74
83
82
80
73
80
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
6
4
1
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

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
3
6
2
8
11
10
14
13
5
8
5
2
14
21
30
30
27
18
18
21
18
23
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
87
88
87
88
87
87
87
85
87
87
87
89
92
94
92
92
90
90
94
94
94

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

376
373
372
370
368
369
370
371
372
373
375
380
386
392
393
394
395
393
391
389
388
387
385
391

Friday 6

Waning Gibbous 87%

22:57

05:34

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 Bad
12 Bad

Sun - Rise: 06:37, Set: 17:14, Transit: 11:55. Moon - Rise: 22:57, Set: 05:34. Civil Dark: 18:06 - 05:40. Nautical Dark: 19:12 - 04:34. Astro Dark: 20:24 - 03:22

Total Clouds (% Sky Obscured)

99
99
100
100
99
97
96
89
82
74
81
87
94
96
97
96
82
70
57

Low Clouds (% Sky Obscured)

61
67
72
76
66
56
46
45
44
43
66
74
73
72
70
68
52
35
19

Medium Clouds (% Sky Obscured)

19
31
40
49
42
35
28
33
44
61
65
62
68
58
49
35
27
19
10

High Clouds (% Sky Obscured)

93
92
90
79
66
52
53
63
70
73
74
78
83
85
86
83
66
47
30

ISS Passover

Visibility (miles)

1
1
3
6
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

Precipitation Type

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

Precipitation Probability (%)

10
15
14
5
7
7
3
7
11
15
32
39
34
31
24
8
8
7
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-12
-12
-13
-12
-12
-12
-15
-15
-16
-16
-17
-17
-17
-16
-16
-15
-14

Dew Point (°C)

-9
-10
-9
-9
-10
-10
-11
-12
-13
-14
-15
-15
-16
-16
-15
-13
-12
-11
-11

Relative Humidity (%)

96
96
94
94
92
90
88
88
86
83
83
81
79
78
75
72
71
73
76

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

396
401
409
417
425
432
438
444
437
430
422
417
411
406
403
400
397
399
401

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

Generated: 28/02/26 18:17:09. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+1.00