Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 1%

07:43

20:20

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

Sun - Rise: 07:08, Set: 19:18, Transit: 13:14. Moon - Rise: 07:43, Set: 20:20. Civil Dark: 19:45 - 06:41. Nautical Dark: 20:17 - 06:09. Astro Dark: 20:49 - 05:37

Total Clouds (% Sky Obscured)

56
66
22
60
25
25
61
91
89
79
89
71
99
43
63
67
57
64
58
12
62
91
94
97

Low Clouds (% Sky Obscured)

11
2
13
20
14
6
43
75
68
69
84
49
76
44
63
50
27
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
59
15
45
22
24
27
37
32
37
32
29
73
0
0
0
0
0
0
0
5
21
14
38

High Clouds (% Sky Obscured)

3
3
2
1
0
0
0
0
8
2
6
28
0
0
15
5
50
50
31
6
32
79
82
90

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

7
9
10
11
12
12
12
11
9
7
7
7
7
6
5
5
4
4
4
4
3
5
9
12

Feels Like (°C)

3
5
8
8
9
10
9
9
6
5
4
5
4
5
2
2
2
2
1
1
3
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

54
48
45
43
42
43
45
47
60
65
66
66
67
69
76
78
82
85
88
91
89
79
68
64

Pressure (mb)

1025
1024
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1018
1017

Ozone (du)

394
392
392
390
390
390
389
389
389
389
386
386
386
385
385
382
382
384
385
383
382
378
378
381

Saturday 21

Waxing Crescent 4%

08:11

21:34

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
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 07:06, Set: 19:19, Transit: 13:13. Moon - Rise: 08:11, Set: 21:34. Civil Dark: 19:46 - 06:39. Nautical Dark: 20:18 - 06:08. Astro Dark: 20:50 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
97
97
89
80
76
58
21
36
87
90
86
54
43

Low Clouds (% Sky Obscured)

0
4
4
10
64
79
78
88
91
89
89
65
87
89
80
76
58
16
28
87
90
84
53
24

Medium Clouds (% Sky Obscured)

99
55
100
100
100
100
100
97
100
21
94
89
96
17
7
4
0
0
0
23
5
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
64
100
45
38
65
60
55
0
0
0
0
0
0
0
0
0
0
10

ISS Passover

Visibility (miles)

9
9
9
9
9
2
3
9
5
8
5
2
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
50
95
95
95
95
89
76
77
89
75
42
23
31
20
1
4
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.8
2.2
1.3
0.8
0.6
0.4
0.4
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
14
14
13
13
11
12
10
9
9
8
7
7
5
4
4
5
6
6
9
10
12
11

Chance of Frost

Temperature (°C)

14
16
17
17
18
17
16
14
13
12
12
12
12
12
11
10
10
9
10
10
10
10
9
10

Feels Like (°C)

9
11
12
13
13
13
13
11
9
9
9
9
9
9
9
9
8
8
8
7
5
5
4
5

Dew Point (°C)

7
9
9
11
11
14
15
13
12
11
11
11
11
11
11
10
10
9
8
8
7
8
6
5

Relative Humidity (%)

62
61
60
64
65
79
90
93
93
93
95
95
95
95
96
98
98
95
91
91
81
84
77
71

Pressure (mb)

1015
1014
1012
1010
1009
1009
1009
1009
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1009
1010
1012
1013
1014
1015

Ozone (du)

381
382
384
384
385
386
389
392
394
397
396
392
389
386
383
380
381
378
377
374
372
367
363
358

Sunday 22

Waxing Crescent 10%

08:45

22:51

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

Sun - Rise: 07:05, Set: 19:20, Transit: 13:13. Moon - Rise: 08:45, Set: 22:51. Civil Dark: 19:47 - 06:38. Nautical Dark: 20:19 - 06:06. Astro Dark: 20:51 - 05:34

Total Clouds (% Sky Obscured)

57
37
40
51
47
41
40
54
96
84
95
93
98
96
97
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
22
13
8
4
0
0
0
0
4
11
17
17
28
12
20
46
16
76
21
18
30
28
0

Medium Clouds (% Sky Obscured)

2
0
2
32
21
25
25
25
52
64
78
66
54
73
68
92
92
88
86
21
6
2
6
0

High Clouds (% Sky Obscured)

12
4
9
20
16
8
16
27
86
38
41
59
74
37
85
91
80
93
100
100
100
100
100
100

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
10
9
9
10
9
7
6
6
6
5
5
4
4
4
4
4
4
4
6
8
10

Dew Point (°C)

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

Relative Humidity (%)

65
59
55
54
53
54
62
68
67
67
65
67
71
74
77
78
81
84
84
84
85
81
78
74

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

353
350
345
343
343
341
339
338
336
334
331
328
327
327
326
323
323
321
319
319
319
320
319
319

Monday 23

Waxing Crescent 18%

09:27

00:09

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

Sun - Rise: 07:03, Set: 19:21, Transit: 13:13. Moon - Rise: 09:27, Set: 00:09. Civil Dark: 19:48 - 06:36. Nautical Dark: 20:20 - 06:04. Astro Dark: 20:52 - 05:32

Total Clouds (% Sky Obscured)

96
99
93
97
48
60
92
85
90
94
83
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
4
29
16
20
8
0
7
16
28
43
57
77
82
87
92
95
97
100
100
100
100
100

Medium Clouds (% Sky Obscured)

4
0
0
24
26
19
92
85
79
17
21
80
81
79
86
94
100
100
100
100
42
33
36
36

High Clouds (% Sky Obscured)

96
99
93
95
21
60
13
13
42
71
83
100
100
100
100
100
100
100
100
97
50
26
6
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
4
8
15
26
34
37
59
95
68
54
66
90
95
95
86
49
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
0
0
0.2
0.4
0.6
0.5
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
20
21
22
22
22
20
19
17
15
13
12
11
10
9
9
9
8
7
7
6
5
4

Feels Like (°C)

12
16
17
19
20
21
21
18
17
15
13
12
11
8
6
7
7
7
4
3
2
2
1
0

Dew Point (°C)

10
13
14
14
16
17
17
16
15
14
11
10
9
10
8
9
8
8
7
6
5
4
3
2

Relative Humidity (%)

69
70
66
64
67
69
73
76
77
81
79
83
81
95
87
95
95
95
91
90
90
86
88
85

Pressure (mb)

1008
1007
1006
1005
1005
1004
1004
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1008
1009
1009
1011
1013
1014

Ozone (du)

319
317
317
315
313
313
312
311
309
306
306
305
303
303
304
305
304
303
303
305
311
314
317
320

Tuesday 24

Waxing Crescent 29%

10:18

01:24

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
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:02, Set: 19:22, Transit: 13:13. Moon - Rise: 10:18, Set: 01:24. Civil Dark: 19:49 - 06:34. Nautical Dark: 20:21 - 06:03. Astro Dark: 20:53 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
81
85
85
80
72
55
48
36
26
21
26
41
44
32
36

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
81
85
85
80
72
55
48
36
26
21
26
41
44
32
36

Medium Clouds (% Sky Obscured)

34
34
33
38
38
34
33
31
39
49
51
49
50
48
28
12
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
27
53
75
75
75
70
43
22
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

29
17
15
14
11
11
10
10
11
11
9
19
20
12
17
18
6
9
7
1
2
2
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
11
11
10
10
8
7
6
7
7
7
7
7
7
7
6
6
6
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
77
75
72
70
72
72
73
75
77
74
72
71
71
73
74
74
73
71
65
57
50
45

Pressure (mb)

1015
1015
1016
1017
1018
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1027
1028
1028
1029
1029
1029

Ozone (du)

324
330
333
336
334
332
334
337
340
343
341
342
345
347
349
353
352
353
357
358
358
357
356
354

Wednesday 25

First Quarter 40%

11:21

02:32

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

Sun - Rise: 07:00, Set: 19:23, Transit: 13:12. Moon - Rise: 11:21, Set: 02:32. Civil Dark: 19:50 - 06:33. Nautical Dark: 20:22 - 06:01. Astro Dark: 20:55 - 05:28

Total Clouds (% Sky Obscured)

54
100
32
19
10
12
25
37
55
74
90
91
95
93
93
92
92
66
38
18
60
74
100
100

Low Clouds (% Sky Obscured)

54
100
9
5
0
0
0
0
0
0
0
4
8
11
13
13
1
0
0
0
2
3
5
3

Medium Clouds (% Sky Obscured)

0
0
20
19
10
12
25
34
41
48
55
64
67
66
71
79
84
61
38
18
60
73
83
80

High Clouds (% Sky Obscured)

7
70
32
19
10
12
25
37
55
40
40
40
30
10
34
33
15
11
8
9
55
69
75
59

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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
40
38
39
39
40
45
50
57
59
60
63
67
70
76
74
75
73
71
68
68
63
59
56

Pressure (mb)

1029
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

352
349
348
348
348
348
350
351
353
355
357
359
365
371
377
377
377
377
381
385
389
390
391
392

Thursday 26

Waxing Gibbous 52%

No Rise

03:28

12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 06:58, Set: 19:24, Transit: 13:12. Moon - Rise: No Rise, Set: 03:28. Civil Dark: 19:51 - 06:31. Nautical Dark: 20:23 - 05:59. Astro Dark: 20:56 - 05:26

Total Clouds (% Sky Obscured)

100
100
73
48
53
67
82
90
91
92
94
92
92
92
90
88
91
92
94
96
98
99
100
94

Low Clouds (% Sky Obscured)

2
0
0
3
25
59
42
21
14
7
0
2
3
5
11
15
24
43
58
40
41
44
47
38

Medium Clouds (% Sky Obscured)

70
59
41
21
4
5
7
8
35
62
90
87
83
81
73
65
60
60
59
64
62
51
43
37

High Clouds (% Sky Obscured)

32
13
26
44
53
67
82
90
70
45
15
5
0
0
0
0
0
4
8
12
47
79
100
94

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
2
22
31
39
32

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
8
8
7
7
5
3
2
2
3
3
3
3
3
3
3
4
4
4
5
6
8
11

Chance of Frost

Temperature (°C)

9
10
12
11
11
11
10
9
8
7
6
5
4
4
4
3
3
3
3
4
4
6
7
9

Feels Like (°C)

1
2
2
9
8
8
8
8
9
3
3
4
3
3
2
0
-0
0
0
-1
-1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

53
51
49
50
52
54
55
57
57
59
61
62
63
64
66
67
67
69
68
68
67
68
69
70

Pressure (mb)

1024
1024
1023
1023
1023
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1020
1019

Ozone (du)

390
388
386
383
379
376
373
370
367
364
361
357
353
349
344
339
333
328
325
323
320
317
315
312

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 20/03/26 02:55:07. Forecast: 20/03/26 to 26/03/26. Timezone: UTC-4.00