Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 17%

02:27

16:42

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
03 Bad

Sun - Rise: 01:48, Set: 23:13, Transit: 12:35. Moon - Rise: 02:27, Set: 16:42. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
100
99
92
93
94
94
86
83
80
90
96
92
89
92
92
84
89
96
99
97
94

Low Clouds (% Sky Obscured)

100
94
98
100
96
87
90
90
90
76
70
59
60
57
61
62
68
58
65
79
91
89
69
60

Medium Clouds (% Sky Obscured)

54
40
30
28
6
1
0
0
0
0
0
0
0
0
2
1
4
23
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
7
14
5
4
5
17
12
5
63
80
80
81

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
6
6
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

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

Precipitation Probability (%)

61
50
41
47
34
25
23
19
13
7
5
5
4
4
9
5
3
2
2
1
2
1
0
0

Precipitation Amount (mm)

0.5
0.4
0.3
0.2
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
4
3
2
0
0
0
0
1
1
1
2
2
2
1
2
2
2
2
2
0
0
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
100
100
100
100
100
98
98
98
96
96
94
91
89
83
84
81
84
87
89

Pressure (mb)

1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

434
430
424
418
415
415
417
417
416
413
410
406
404
404
406
404
403
402
402
402
399
399
399
397

Thursday 14

Waning Crescent 9%

01:54

19:00

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

Sun - Rise: 01:39, Set: 23:21, Transit: 12:35. Moon - Rise: 01:54, Set: 19:00. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
35
55
33
29
32
52
50
52
50
84
89
89
96
98
100
100
100
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

64
35
45
32
27
23
12
8
9
5
6
14
22
20
18
48
64
72
81
80
67
63
56
77

Medium Clouds (% Sky Obscured)

23
0
0
1
2
2
3
9
10
18
28
35
54
86
88
100
100
84
85
88
77
92
90
70

High Clouds (% Sky Obscured)

63
5
33
11
10
16
30
25
14
16
76
83
83
90
93
100
100
100
100
100
100
100
83
10

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
8
8
8
9
9
9
7
4
5
3
0
0
6
6
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
0
0
0
0
0
0
0
0
0
0
1
4
11
23
30
29
29
43
43
48
47
38
16

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)

5
4
5
6
7
8
8
8
7
5
4
3
3
2
3
1
0
0
0
0
3
8
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
91
94
94
94
91
87
91
88
84
86
86
94
100
98
100
98
100
98
98
98
98

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

397
395
394
394
394
393
391
389
389
389
388
388
392
393
395
395
394
392
388
389
393
397
405
417

Friday 15

Waning Crescent 3%

00:44

22:05

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

Sun - Rise: 01:28, Set: 23:31, Transit: 12:35. Moon - Rise: 00:44, Set: 22:05. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
42
18
2
1
1
4
1
1
0
28
93
100
41
48
68
91
100
97
60
36
38
31
29

Low Clouds (% Sky Obscured)

55
42
18
2
0
0
0
0
0
0
4
9
35
34
46
53
51
47
39
35
26
34
31
28

Medium Clouds (% Sky Obscured)

25
0
0
0
0
0
0
1
1
0
24
70
75
10
0
16
65
82
81
34
17
9
5
3

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
3
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 (%)

3
0
0
0
0
0
0
0
0
1
3
6
14
1
0
3
4
10
1
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)

14
19
23
25
22
23
22
18
13
9
10
7
6
10
12
8
8
8
9
10
14
14
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-5
-5
-4
-4
-4
-3
-3
-1
1
1
2
2
2
2
2
2
2
2
3
2
2
3
4

Dew Point (°C)

-1
-1
1
1
0
1
2
2
2
4
4
6
7
6
6
6
6
6
6
6
6
5
5
5

Relative Humidity (%)

94
91
93
91
88
86
88
88
83
88
88
96
98
96
91
91
91
91
93
91
94
93
93
93

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

425
430
428
424
418
415
414
412
413
413
413
412
413
416
416
419
422
420
420
422
421
422
422
424

Saturday 16

New Moon 0%

No Rise

No Set

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

Sun - Rise: 01:15, Set: 23:42, Transit: 12:35. 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)

24
17
9
0
10
12
18
12
6
0
5
9
14
19
25
29
52
75
97
92
85
83
86
91

Low Clouds (% Sky Obscured)

23
15
8
0
0
0
0
0
0
0
0
0
0
1
1
2
1
0
2
4
5
12
12
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
9
14
19
10
7
7
7
15
10
24
22
52
68

High Clouds (% Sky Obscured)

0
0
4
0
10
6
7
6
6
0
5
9
2
5
19
9
15
36
15
15
14
11
12
13

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)

12
13
13
13
13
12
12
11
12
12
12
12
10
8
8
9
10
10
7
9
7
8
6
5

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
5
6
7
7
8
9
9
9
9
8
8
8
8
8
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
91
89
85
78
74
69
64
61
59
56
56
57
60
65
69
69
68
68
69
71
75

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

422
419
418
417
418
419
418
416
414
412
412
411
408
407
407
407
408
407
407
406
406
406
405
404

Sunday 17

Waxing Crescent 1%

No Rise

No Set

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
03 Bad

Sun - Rise: 00:54, Set: 23:55, Transit: 12:35. 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)

85
85
65
66
64
69
84
81
82
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
4
1
14
9
17
25
22
18
20
34
43
55
63
67
74
98
99
100
100
100
100
98
95

Medium Clouds (% Sky Obscured)

55
71
34
51
35
44
55
50
54
61
59
64
85
100
99
99
97
94
91
94
97
99
96
92

High Clouds (% Sky Obscured)

13
12
17
30
12
18
33
19
27
88
100
100
100
100
100
100
99
99
98
91
83
76
84
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
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
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
5
6
9
20
36
42
47
59
49
34
54
60
46
67
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.2
0.2
0
0.2
0.3

Wind Speed/Direction (mph)

3
2
2
0
0
0
0
0
0
0
2
5
9
9
9
10
11
11
10
8
9
9
9
9

Chance of Frost

Temperature (°C)

6
6
6
7
7
7
8
8
8
9
9
8
7
7
6
5
5
4
3
3
2
2
1
1

Feels Like (°C)

5
5
5
6
5
7
7
7
7
7
6
5
3
3
3
2
1
1
0
-0
-1
-1
-1
-2

Dew Point (°C)

3
3
3
3
2
3
2
2
1
2
2
2
4
5
5
4
4
3
3
2
2
1
1
1

Relative Humidity (%)

79
78
76
75
74
73
69
65
61
61
64
68
77
87
90
91
93
93
94
94
96
96
94
96

Pressure (mb)

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

Ozone (du)

403
403
402
401
402
402
402
401
398
397
397
398
398
399
402
404
405
407
409
412
411
410
410
409

Monday 18

Waxing Crescent 5%

No Rise

No Set

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
03 Bad

Sun - Rise: N/A, Set: 00:15, Transit: 12:35. 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
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
93
91
90
94
96
100
100
99
99
99
100
100
100
100
100
100
99
99
99
100
100
98
97

Medium Clouds (% Sky Obscured)

89
92
96
99
97
96
94
71
55
65
85
92
97
91
83
76
68
60
52
52
52
52
60
65

High Clouds (% Sky Obscured)

100
100
100
95
100
100
100
100
100
100
100
100
100
98
96
94
82
70
58
49
41
32
25
17

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Light Rain
Light Rain
Snow
Snow
Snow
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

75
81
81
76
72
70
71
68
65
64
73
76
81
82
79
77
74
70
67
58
50
40
36
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
7
6
5
3
2
1
1
2
2
4
6
7
8
9
8
8
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
98
100
98
98
100
100
100
100
100
100
100
100
100
100
100
98
98
96
94
94

Pressure (mb)

1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022

Ozone (du)

409
408
410
412
414
415
415
416
415
413
412
410
408
405
403
402
400
399
399
398
399
400
400
401

Tuesday 19

Waxing Crescent 11%

No Rise

No Set

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

Sun - Rise: N/A, Set: N/A, Transit: 12:35. 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
98
96
95
87
80
72
71
70
68
79
90
100
100
98
98
94
90
87
83
80
77

Low Clouds (% Sky Obscured)

95
90
86
82
78
75
72
71
70
68
76
83
91
85
81
72
67
58
50
37
22
8

Medium Clouds (% Sky Obscured)

72
60
45
33
26
18
12
11
10
8
7
5
4
2
1
0
12
27
70
83
80
77

High Clouds (% Sky Obscured)

10
8
7
6
5
4
3
2
1
0
0
0
0
3
5
5
14
27
48
55
68
77

ISS Passover

Visibility (miles)

0
1
2
4
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

32
25
20
12
13
11
4
8
7
3
5
5
3
7
6
2
4
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
91
89
88
86
86
83
82
80
79
79
79
79
81
82
83
86
89
93
91
91

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

402
404
403
402
401
401
401
401
401
401
401
400
400
399
399
399
399
399
399
398
399
399

Forecast for Ivgobahta, Storfjord, Norway (69.39,20.27)

Generated: 13/05/26 04:18:48. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00