Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 72%

23:33

09:49

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:05, Set: 17:41, Transit: 12:54. Moon - Rise: 23:33, Set: 09:49. Civil Dark: 18:16 - 07:31. Nautical Dark: 18:55 - 06:52. Astro Dark: 19:33 - 06:13

Total Clouds (% Sky Obscured)

84
87
90
61
66
64
63
83
78
69
66
51
56
49
46
49
87
55
39
41
54
92
87
55

Low Clouds (% Sky Obscured)

84
72
46
45
41
36
57
51
43
49
50
42
48
43
43
46
39
36
39
35
14
40
50
52

Medium Clouds (% Sky Obscured)

84
81
37
20
10
23
4
32
37
45
41
16
25
35
15
18
52
19
0
0
42
72
77
34

High Clouds (% Sky Obscured)

0
9
0
0
21
18
5
54
50
11
10
15
15
20
20
20
25
29
5
17
45
85
53
25

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 (%)

6
13
19
21
18
15
24
5
5
16
19
34
18
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)

10
8
10
9
8
8
8
8
9
9
10
9
8
8
8
8
8
8
8
8
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
87
87
90
88
85
87
91
93
93
94
93
93
93
94
94
93
93
93
87
79
73
71

Pressure (mb)

990
990
991
992
992
993
994
995
996
997
997
998
999
999
1000
1000
1000
1001
1002
1002
1003
1003
1004
1004

Ozone (du)

436
433
426
425
429
430
430
429
427
431
433
434
433
432
429
429
429
427
427
427
429
429
430
427

Saturday 7

Waning Gibbous 63%

00:46

10:04

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

Sun - Rise: 08:03, Set: 17:43, Transit: 12:54. Moon - Rise: 00:46, Set: 10:04. Civil Dark: 18:18 - 07:29. Nautical Dark: 18:56 - 06:50. Astro Dark: 19:35 - 06:12

Total Clouds (% Sky Obscured)

27
26
15
31
97
100
99
100
100
100
55
60
61
84
41
67
32
11
21
16
16
33
31
34

Low Clouds (% Sky Obscured)

20
25
11
29
32
0
0
0
0
39
51
30
47
26
0
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

1
0
0
2
86
81
64
52
39
35
14
8
5
16
10
23
14
2
7
11
11
22
23
24

High Clouds (% Sky Obscured)

17
4
15
7
80
91
56
98
100
100
0
6
10
48
24
18
3
5
10
1
1
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
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
12
10
8
7
7
8
8
8
8
8
8
7
7
7
6
6
5
5
5
5
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
10
8
6
6
6
4
4
3
4
3
4
3
3
3
3
3
2
2
4
6
8
10

Dew Point (°C)

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

Relative Humidity (%)

66
65
70
77
84
87
90
90
90
90
87
87
85
82
84
83
85
85
83
82
76
69
63
60

Pressure (mb)

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

Ozone (du)

424
424
421
421
421
423
422
422
422
421
421
422
419
418
419
421
425
424
424
425
423
423
422
422

Sunday 8

Waning Gibbous 53%

02:00

10:22

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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

Sun - Rise: 08:02, Set: 17:45, Transit: 12:54. Moon - Rise: 02:00, Set: 10:22. Civil Dark: 18:19 - 07:27. Nautical Dark: 18:58 - 06:49. Astro Dark: 19:36 - 06:10

Total Clouds (% Sky Obscured)

4
2
3
15
10
12
68
99
100
100
100
100
100
100
100
100
100
100
99
100
100
95
97
94

Low Clouds (% Sky Obscured)

0
0
3
4
1
0
0
6
26
0
0
0
17
20
6
12
22
22
21
20
31
40
46
59

Medium Clouds (% Sky Obscured)

3
0
0
0
0
2
37
45
50
50
25
60
99
93
79
100
100
100
80
100
100
55
30
34

High Clouds (% Sky Obscured)

1
1
1
14
10
12
68
98
100
100
100
94
100
100
100
100
100
96
98
100
93
84
91
66

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
1
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)

5
4
4
4
5
5
6
5
4
4
5
5
5
5
5
5
5
5
5
5
6
8
9
9

Chance of Frost

Temperature (°C)

12
12
12
10
9
7
6
6
5
5
4
4
3
3
3
3
3
3
3
3
4
5
7
8

Feels Like (°C)

11
11
12
9
6
5
3
3
2
2
1
1
0
-0
-1
-1
-1
-1
-0
1
1
1
3
4

Dew Point (°C)

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

Relative Humidity (%)

58
57
61
69
77
81
82
82
83
83
85
86
86
88
88
89
86
86
86
86
79
72
65
61

Pressure (mb)

1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

421
420
422
421
419
420
419
415
419
423
423
429
434
444
453
453
454
455
457
448
442
438
427
422

Monday 9

Third Quarter 43%

03:12

10:46

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:00, Set: 17:46, Transit: 12:54. Moon - Rise: 03:12, Set: 10:46. Civil Dark: 18:21 - 07:26. Nautical Dark: 19:00 - 06:47. Astro Dark: 19:38 - 06:09

Total Clouds (% Sky Obscured)

100
99
99
98
98
94
91
88
79
71
60
49
48
39
47
54
58
65
70
100
64
61
83
99

Low Clouds (% Sky Obscured)

72
85
89
85
85
78
76
73
67
61
55
48
41
35
37
38
40
39
38
37
34
31
26
49

Medium Clouds (% Sky Obscured)

36
68
73
74
90
88
86
70
78
58
47
7
19
6
7
19
13
12
15
19
26
42
46
50

High Clouds (% Sky Obscured)

61
42
36
34
30
20
15
10
10
10
15
13
11
10
19
27
36
58
70
100
64
61
83
99

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
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

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
7
6
6
6
7
7
7
6
6
6
6
6
6
6
6
7
8
8
10
11
11
13

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
6
6
6
5
5
4
4
4
3
3
3
3
3
3
5
7
8
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
61
70
75
76
79
79
82
82
83
85
85
86
88
88
88
88
89
86
79
74
70
67

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1002
1001
1001
1001
1000
999
998

Ozone (du)

419
414
412
411
411
409
409
411
410
407
404
401
401
399
400
398
391
384
376
378
389
381
379
384

Tuesday 10

Waning Crescent 34%

04:21

11:19

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:58, Set: 17:48, Transit: 12:54. Moon - Rise: 04:21, Set: 11:19. Civil Dark: 18:23 - 07:24. Nautical Dark: 19:01 - 06:45. Astro Dark: 19:39 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
92
95
97
100
98
97
95
96

Low Clouds (% Sky Obscured)

73
99
100
100
100
100
100
100
95
90
88
87
86
86
82
80
78
83
91
98
95
93
90
93

Medium Clouds (% Sky Obscured)

40
100
91
100
100
100
100
100
100
100
49
59
68
78
60
42
23
27
29
29
27
21
20
46

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
65
47
63
79
94
69
44
17
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
3
5
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

13
21
47
59
83
87
95
95
95
95
83
95
89
67
58
47
33
40
45
49
51
54
58
66

Precipitation Amount (mm)

0
0
0
0.3
0.6
0.5
1.2
1.3
0.6
0.9
0.4
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

13
14
13
12
12
12
11
11
10
11
13
15
15
15
16
16
15
16
16
17
17
18
19
21

Chance of Frost

Temperature (°C)

10
9
8
7
7
7
7
8
8
8
9
10
10
10
10
10
10
10
10
10
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
73
81
87
88
91
90
93
91
90
88
90
88
87
85
85
85
87
85
82
81
82
82
84

Pressure (mb)

996
995
993
992
991
990
989
988
987
986
985
985
985
985
985
985
985
985
985
985
985
986
986
986

Ozone (du)

382
376
371
368
367
362
358
354
352
351
350
352
354
356
359
358
358
358
358
358
358
359
361
362

Wednesday 11

Waning Crescent 25%

05:22

12:03

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:56, Set: 17:50, Transit: 12:54. Moon - Rise: 05:22, Set: 12:03. Civil Dark: 18:24 - 07:22. Nautical Dark: 19:03 - 06:44. Astro Dark: 19:41 - 06:06

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
97
94
90
95
98
100
100
100
100
100
100
100
98
97
96
97

Low Clouds (% Sky Obscured)

95
97
98
99
99
95
90
85
73
61
50
58
68
79
86
91
95
94
95
96
88
80
71
75

Medium Clouds (% Sky Obscured)

72
98
73
49
28
47
66
85
70
56
42
57
61
70
80
90
100
100
100
100
88
76
64
56

High Clouds (% Sky Obscured)

69
94
88
85
82
79
77
74
72
74
75
66
55
42
66
82
97
91
84
79
74
66
57
69

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

67
64
64
65
63
58
55
50
51
52
53
54
57
63
71
77
80
77
73
70
67
63
58
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
19
18
17
17
16
15
15
14
15
15
15
15
15
16
16
16
16
16
15
15
15
16
16

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
9
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

82
81
80
81
81
80
81
82
81
85
88
91
91
91
91
91
91
90
90
90
90
87
85
83

Pressure (mb)

986
986
985
985
985
986
985
985
985
985
985
984
984
983
983
982
982
982
982
982
982
982
982
982

Ozone (du)

365
368
371
377
383
389
387
385
383
377
372
367
371
375
379
386
392
398
399
399
400
396
393
389

Thursday 12

Waning Crescent 17%

06:13

13:01

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:55, Set: 17:52, Transit: 12:54. Moon - Rise: 06:13, Set: 13:01. Civil Dark: 18:26 - 07:21. Nautical Dark: 19:04 - 06:42. Astro Dark: 19:43 - 06:04

Total Clouds (% Sky Obscured)

98
100
99
99
98
98
99
100
98
97
95
96
97
98
98
97
97

Low Clouds (% Sky Obscured)

79
84
84
84
82
80
78
72
65
61
53
58
63
67
76
85
94

Medium Clouds (% Sky Obscured)

50
46
46
46
44
58
72
86
57
29
1
0
0
0
10
23
39

High Clouds (% Sky Obscured)

85
94
84
74
59
70
82
96
94
94
93
82
63
45
58
71
84

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

51
51
54
53
46
44
39
26
31
34
36
31
24
14
27
37
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
15
13
13
12
13
13
13
14
14
14
14
14
15
14
14

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
9
8
8
8
8
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
81
82
84
85
85
85
85
85
87
88
85
84
84
84
87

Pressure (mb)

982
983
983
983
984
984
985
985
986
986
986
986
986
986
987
986
986

Ozone (du)

389
390
391
393
394
396
401
405
410
415
420
425
429
434
438
443
449

Forecast for Elst, Flemish Brabant, Kingdom of Belgium (50.77,4.89)

Generated: 06/02/26 14:13:57. Forecast: 06/02/26 to 12/02/26. Timezone: UTC+1.00