Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

No Rise

03:21

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
18 Bad

Sun - Rise: 03:39, Set: 21:40, Transit: 12:41. Moon - Rise: No Rise, Set: 03:21. Civil Dark: 23:30 - 01:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
94
94
99
100
100
100
100
92
89
90
89
93
96
100
96
93
92
89
85
90
91
92
92

Low Clouds (% Sky Obscured)

92
94
91
92
90
89
100
80
73
71
69
64
58
64
65
68
72
73
73
73
84
85
88
87

Medium Clouds (% Sky Obscured)

29
0
0
75
86
80
30
76
35
31
58
51
37
61
94
56
39
58
56
29
37
35
55
22

High Clouds (% Sky Obscured)

16
17
94
98
87
30
5
77
91
9
80
89
90
93
100
95
91
90
89
85
0
5
4
4

ISS Passover

Visibility (miles)

0
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

2
84
3
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
1
1
1
1
0
0

Precipitation Type

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

Precipitation Probability (%)

4
2
1
12
19
5
5
26
34
43
63
55
56
66
59
52
69
77
74
68
65
70
57
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0
0
0.2
0
0
0.3
0.4
0.4
0.3
0.3
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
5
5
5
5
5
5
5
5
5
5
4
4
5
5
5
5
6
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
98
100
98
100
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

388
390
390
391
394
393
391
388
387
387
383
381
380
380
378
377
375
373
372
372
373
372
373
373

Thursday 30

Waxing Gibbous 99%

20:49

02:52

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
18 Bad

Sun - Rise: 03:34, Set: 21:44, Transit: 12:41. Moon - Rise: 20:49, Set: 02:52. Civil Dark: 23:43 - 01:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
100
99
100
97
93
94
100
90
94
89
87
89
88
89
86
60
57
78
81
76

Low Clouds (% Sky Obscured)

100
100
100
99
99
99
99
45
68
73
88
84
86
78
77
79
77
76
73
53
44
60
64
67

Medium Clouds (% Sky Obscured)

2
2
12
9
5
10
16
18
19
49
21
5
16
30
34
45
30
51
43
2
23
33
48
2

High Clouds (% Sky Obscured)

4
0
5
5
10
73
53
92
19
14
63
89
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
9
9
9
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
0
0

Precipitation Type

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

Precipitation Probability (%)

41
27
23
18
10
11
9
11
27
34
21
17
32
58
78
74
89
86
63
41
35
29
27
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
6
4
4
3
4
4
4
5
5
5
6
5
5
5
4
3
3
2
2

Relative Humidity (%)

100
100
98
100
98
100
93
88
88
94
98
96
93
98
98
100
100
100
100
96
93
94
93
93

Pressure (mb)

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

Ozone (du)

372
370
371
370
374
379
380
378
376
374
380
387
396
391
389
392
391
390
394
394
393
394
397
398

Friday 1

Full Moon 100%

23:19

01:56

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
18 Bad

Sun - Rise: 03:29, Set: 21:49, Transit: 12:41. Moon - Rise: 23:19, Set: 01:56. Civil Dark: 23:58 - 01:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
66
53
26
26
74
76
79
43
69
82
85
97
100
90
71
86
96
81
86
87
87
90
92

Low Clouds (% Sky Obscured)

64
58
48
26
26
65
64
49
31
51
72
64
81
97
71
52
76
82
61
68
66
74
86
87

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
3
24
22
7
25
68
73
96
31
25
25
77
30
58
35
37
54
62

High Clouds (% Sky Obscured)

3
0
0
0
0
0
4
68
4
44
4
4
4
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

34
29
20
21
17
20
11
7
5
5
12
22
41
57
88
83
93
87
69
62
44
49
80
94

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
22
17
14
17
15
17
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-0
-1
-1
-1
-2
-2
-3
-2
-5
-5
-3
-4
-5
-3
-1
-9
-7
-7
-10
-10
-12
-9

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
94
93
94
94
93
93
87
86
87
94
78
80
85
80
81
84
81
84
87
89

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1001
1000
998
997
996
995
995
995
996
997
998
998
998
998

Ozone (du)

400
404
407
406
408
412
413
413
413
412
411
413
415
416
419
422
427
428
429
430
434
438
433
430

Saturday 2

Waning Gibbous 98%

No Rise

No Set

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
18 Bad

Sun - Rise: 03:24, Set: 21:53, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:22 - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
77
63
50
54
57
64
68
71
67
60
52
42
44
49
61
75
90
99
88
70
67
68
44

Low Clouds (% Sky Obscured)

88
77
63
50
54
57
64
68
71
67
60
52
42
41
35
57
75
90
88
73
45
43
50
21

Medium Clouds (% Sky Obscured)

78
45
19
1
1
1
1
1
1
3
2
2
0
0
2
7
25
49
88
82
55
51
52
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
4
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
1
1
1
1
1
1
6
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

84
78
60
37
33
32
30
33
36
33
32
32
37
42
47
52
49
51
50
54
58
62
60
45

Precipitation Amount (mm)

0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0.2
0.2
0.1
0.1
0.2
0.2
0.1

Wind Speed/Direction (mph)

12
11
11
9
8
7
5
4
4
4
5
4
3
3
4
5
5
4
4
5
5
5
3
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
87
89
87
89
89
89
89
89
87
82
82
78
78
79
78
81
77
74
74
72
74

Pressure (mb)

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

Ozone (du)

430
430
431
433
437
439
442
444
448
450
451
453
453
454
452
452
454
454
454
453
451
450
450
447

Sunday 3

Waning Gibbous 95%

No Rise

No Set

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

Sun - Rise: 03:19, Set: 21:58, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
76
94
32
99
100
99
99
99
99
98
98
97
80
60
41
60
80
99
98
97
97
98
99

Low Clouds (% Sky Obscured)

26
49
58
23
29
34
39
40
38
31
23
84
65
34
23
9
7
5
2
16
30
44
48
53

Medium Clouds (% Sky Obscured)

38
76
85
32
79
73
78
71
67
63
66
76
79
67
48
29
52
75
98
97
95
94
94
93

High Clouds (% Sky Obscured)

1
0
5
5
83
80
80
70
65
65
65
65
0
0
0
0
9
19
30
29
29
29
51
73

ISS Passover

Visibility (miles)

9
6
1
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

24
25
25
16
23
27
28
30
29
23
38
47
49
14
11
2
5
6
3
6
5
2
5
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-6
-7
-6
-8
-9
-9
-9
-9
-10
-9
-7
-6
-7
-6
-6
-5
-5
-4
-3
-2
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

81
86
87
86
86
82
81
79
78
79
77
81
79
79
73
68
63
61
58
55
56
58
59
66

Pressure (mb)

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

Ozone (du)

446
447
447
448
449
451
453
455
456
456
457
460
463
467
466
465
465
464
463
462
462
462
462
460

Monday 4

Waning Gibbous 90%

No Rise

No Set

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
18 OK

Sun - Rise: 03:14, Set: 22:03, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
81
71
50
29

Low Clouds (% Sky Obscured)

60
55
51
46
50
59
69
72
73
78
80
82
84
88
93
97
91
84
78
69
58
48
37
24

Medium Clouds (% Sky Obscured)

93
84
73
64
62
67
67
78
88
100
100
100
100
100
100
100
100
100
100
89
77
65
43
22

High Clouds (% Sky Obscured)

95
95
90
80
67
54
44
61
80
95
88
81
74
52
29
6
5
4
2
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

2
28
35
39
60
70
78
80
78
66
53
42
31
38
41
36
45
47
38
41
37
24
24
19

Precipitation Amount (mm)

0
0
0.1
0.1
0.3
0.4
0.4
0.4
0.4
0.2
0.1
0
0
0
0
0
0
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
81
86
91
94
96
96
96
96
96
96
94
94
92
87
81
77
75
73
70
71
71
71
75

Pressure (mb)

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

Ozone (du)

459
458
458
458
459
458
458
457
456
455
454
454
454
454
454
455
455
455
455
455
454
453
452
452

Tuesday 5

Waning Gibbous 84%

No Rise

No Set

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

Sun - Rise: 03:09, Set: 22:08, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
10
12
13
13
12
11
8
7
7
7
8
11
40
68
94
89
85
81

Low Clouds (% Sky Obscured)

9
10
12
13
13
12
11
8
7
7
7
8
11
40
64
67
54
41
30

Medium Clouds (% Sky Obscured)

2
2
2
2
2
1
1
1
1
0
0
0
0
11
20
28
33
39
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
33
63
88
88
83
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
10
10
4
8
8
6
7
4
0
0
1
0
1
2
2
8
15
21

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
86
86
84
85
84
82
84
82
82
82
79
78
75
74
71
69
74
80

Pressure (mb)

1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

451
451
447
444
440
438
436
434
433
432
432
428
424
420
417
414
411
407
402

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

Generated: 29/04/26 19:23:40. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+2.00