Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 12%

08:54

23:13

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
14 Bad

Sun - Rise: 06:58, Set: 19:23, Transit: 13:11. Moon - Rise: 08:54, Set: 23:13. Civil Dark: 19:52 - 06:29. Nautical Dark: 20:26 - 05:55. Astro Dark: 21:02 - 05:20

Total Clouds (% Sky Obscured)

100
80
68
88
100
100
100
95
98
94
100
100
100
100
100
100
100
100
100
100
100
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
8
70
90
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
24
52
65
80
100
100
100
100
100
100
100
95
71
78

High Clouds (% Sky Obscured)

100
82
68
75
100
100
100
97
93
79
100
100
100
100
100
100
100
100
100
100
45
45
35
60

ISS Passover

Visibility (miles)

-
-
-
9
-
-
9
-
9
9
9
9
9
9
9
5
9
3
1
2
0
0
3
3

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
Snow
Snow
Snow
Snow
Snow
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
14
14
46
76
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
1.2
1.7
0.6
1.3
3

Wind Speed/Direction (mph)

2
2
2
4
2
1
5
5
5
6
7
7
7
9
10
11
10
10
11
11
13
15
15
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
65
55
73
78
76
77
77
78
78
78
78
75
75
78
83
83
87
89
98
100
91
93

Pressure (mb)

1018
1019
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015
1014
1014
1013
1011
1008
1007
1005

Ozone (du)

322
320
318
317
315
314
312
311
314
314
312
311
311
309
307
304
300
297
295
294
292
292
296
297

Saturday 25

Waxing Crescent 20%

09:25

00:26

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
14 Bad

Sun - Rise: 06:56, Set: 19:24, Transit: 13:11. Moon - Rise: 09:25, Set: 00:26. Civil Dark: 19:53 - 06:27. Nautical Dark: 20:28 - 05:53. Astro Dark: 21:03 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
99
100
100
99
100
100
99
98
98
96
97
98
90
97
99
90
93
96

Low Clouds (% Sky Obscured)

100
100
100
81
74
93
96
95
61
61
54
87
89
88
85
84
86
83
82
91
97
84
88
94

Medium Clouds (% Sky Obscured)

62
100
88
100
100
60
62
100
98
98
99
100
94
89
74
69
73
76
67
20
21
0
3
0

High Clouds (% Sky Obscured)

0
0
0
0
53
35
0
99
64
43
82
65
11
5
50
5
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
9
9
9
6
2
9
9
8
6
0
7
7
9
9
9
9
9
9
9
9
9
8

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

Precipitation Probability (%)

95
95
50
88
81
95
95
95
88
53
71
63
62
56
40
38
27
24
24
24
16
18
9
6

Precipitation Amount (mm)

1.9
0.9
0
0.5
0.4
1.5
0.8
0.9
0.6
0
0.3
0.3
0.3
0.3
0.1
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
16
18
21
20
17
18
21
18
26
26
23
22
21
21
21
20
19
19
19
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
89
89
94
77
75
82
89
96
89
86
84
77
80
80
77
76
73
76
74
72

Pressure (mb)

1003
1001
1000
998
997
996
997
998
998
998
998
998
999
999
1000
1001
1002
1004
1005
1006
1007
1008
1009
1010

Ozone (du)

301
304
311
321
333
340
348
352
353
355
359
364
367
368
368
372
376
382
388
389
389
392
392
393

Sunday 26

Waxing Crescent 29%

10:03

01:35

15 Bad
16 Bad
17 OK
18 OK
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 Good
08 Good
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:54, Set: 19:26, Transit: 13:11. Moon - Rise: 10:03, Set: 01:35. Civil Dark: 19:55 - 06:25. Nautical Dark: 20:29 - 05:51. Astro Dark: 21:04 - 05:15

Total Clouds (% Sky Obscured)

89
47
36
32
54
60
60
65
60
65
65
70
65
60
60
55
12
17
39
78
87
92
97
98

Low Clouds (% Sky Obscured)

80
61
44
34
36
20
20
20
20
20
20
25
20
15
5
5
2
0
0
1
10
17
8
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
11
23
36
43
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
17
35
66
75
82
88
93

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 (%)

3
2
7
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)

16
15
14
12
10
8
8
8
8
7
6
5
5
5
5
4
5
6
6
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
68
69
73
74
73
72
71
70
70
70
73
71
67
65
68
80
84
72
67
64
60
58
56

Pressure (mb)

1011
1012
1013
1014
1016
1017
1018
1019
1019
1020
1020
1020
1021
1022
1022
1023
1023
1023
1024
1023
1023
1023
1022
1021

Ozone (du)

391
390
389
388
386
387
386
387
387
385
381
380
386
387
382
379
378
378
376
374
376
376
375
373

Monday 27

Waxing Crescent 39%

10:49

02:37

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
14 Bad

Sun - Rise: 06:53, Set: 19:27, Transit: 13:10. Moon - Rise: 10:49, Set: 02:37. Civil Dark: 19:56 - 06:23. Nautical Dark: 20:30 - 05:49. Astro Dark: 21:06 - 05:13

Total Clouds (% Sky Obscured)

99
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)

8
1
0
4
1
19
38
57
71
86
100
98
95
93
94
95
97
92
88
83
84
84
84
84

Medium Clouds (% Sky Obscured)

81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
73
44
14
11
18
25
51
73
93
77
59
41
61
79
100
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
3
2
0
0
0
0
0
0
0
5
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
2
4
5
20
27
30
53
63
72
85
95
95
95
95
95
95
95
95
82
67
49
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.5
0.7
0.9
0.9
1
1
1
0.9
0.7
0.5
0.3
0.2
0.2

Wind Speed/Direction (mph)

7
9
9
8
8
9
9
9
9
10
11
11
11
12
12
12
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
61
65
72
77
78
78
80
83
86
86
91
92
91
92
94
94
94
92
86
74
70
68

Pressure (mb)

1021
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

371
369
371
373
377
380
384
386
391
395
396
399
402
407
410
413
416
421
426
431
436
432
427
419

Tuesday 28

First Quarter 49%

11:43

03:30

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

Sun - Rise: 06:51, Set: 19:28, Transit: 13:10. Moon - Rise: 11:43, Set: 03:30. Civil Dark: 19:57 - 06:22. Nautical Dark: 20:32 - 05:47. Astro Dark: 21:07 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
66
40
42
41
4
6
6
6
8
7
15
23
35
31
30
27
51

Low Clouds (% Sky Obscured)

84
85
85
86
86
84
83
72
60
53
45
2
3
3
2
2
2
19
35
54
48
40
30
50

Medium Clouds (% Sky Obscured)

100
100
100
90
75
62
55
55
48
32
17
0
0
0
0
0
0
0
0
0
10
15
24
33

High Clouds (% Sky Obscured)

70
56
55
56
52
45
44
49
52
46
47
0
0
0
0
0
0
0
0
0
0
0
1
16

ISS Passover

Visibility (miles)

9
7
7
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
52
52
50
49
47
46
41
36
28
15
0
0
0
0
1
0
8
11
6
17
20
21
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
65
67
71
77
77
78
78
80
81
81
83
84
84
81
79
78
68
59
53
48
44
40

Pressure (mb)

1014
1014
1014
1015
1015
1016
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1020

Ozone (du)

413
407
408
410
405
400
402
402
402
406
410
411
417
423
429
434
438
443
447
450
454
456
458
461

Wednesday 29

Waxing Gibbous 59%

12:44

04:14

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 OK
11 OK
12 Good
13 Good
14 OK

Sun - Rise: 06:49, Set: 19:29, Transit: 13:10. Moon - Rise: 12:44, Set: 04:14. Civil Dark: 19:58 - 06:20. Nautical Dark: 20:33 - 05:45. Astro Dark: 21:09 - 05:09

Total Clouds (% Sky Obscured)

74
99
98
96
92
90
95
100
100
100
100
95
90
90
85
86
91
73
56
39
29
18
7
36

Low Clouds (% Sky Obscured)

72
89
75
63
48
51
63
76
71
66
62
67
63
55
46
33
29
25
21
16
17
16
12
28

Medium Clouds (% Sky Obscured)

47
75
82
88
93
96
99
100
91
86
84
69
42
17
23
20
13
10
6
0
0
0
0
0

High Clouds (% Sky Obscured)

47
80
75
55
30
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
7
6
4
2
0
0
0
0
0
0
0
0
0
1
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
19
32
40
46
63
76
87
81
75
70
62
52
40
38
31
16
14
10
0
0
0
0
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-0
-1
-1
-1
-2
-6
-6
-5
-6
-6
-7
-8
-8
-9
-9
-9
-9
-13
-12
-12
-11
-11
-10

Dew Point (°C)

-8
-6
-4
-3
-3
-2
-2
-2
-2
-3
-3
-4
-5
-6
-7
-7
-8
-8
-9
-10
-11
-10
-10
-9

Relative Humidity (%)

47
57
66
74
84
94
96
96
98
96
96
96
94
92
90
89
89
87
77
70
62
61
59
57

Pressure (mb)

1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1018
1019
1020
1022
1023
1024
1025
1026
1026
1026
1026

Ozone (du)

460
459
458
460
461
463
463
462
462
461
459
458
456
453
451
451
450
449
442
435
427
422
416
411

Thursday 30

Waxing Gibbous 68%

13:48

04:49

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

Sun - Rise: 06:47, Set: 19:31, Transit: 13:09. Moon - Rise: 13:48, Set: 04:49. Civil Dark: 20:00 - 06:18. Nautical Dark: 20:34 - 05:43. Astro Dark: 21:10 - 05:07

Total Clouds (% Sky Obscured)

66
95
95
95
95
89
84
83
84
89
95
95
95
91
93
94
97

Low Clouds (% Sky Obscured)

47
60
70
75
70
49
43
55
54
47
44
47
49
58
41
23
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
26
39
56
76
90
89
93
96

High Clouds (% Sky Obscured)

0
0
5
11
15
29
40
50
54
62
65
62
48
38
54
71
87

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
6
4
3
3
4
5
4
4
3
3
3
2
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
56
63
71
79
81
81
81
82
81
81
82
81
82
81
81

Pressure (mb)

1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1028
1028

Ozone (du)

409
408
406
404
401
398
396
394
392
393
395
396
395
394
393
393
392

Forecast for Unknown (44.23,-76.49)

Generated: 24/03/23 15:03:02. Forecast: 24/03/23 to 30/03/23. Timezone: UTC-4.00