Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 5%

05:19

16:45

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

Sun - Rise: 06:27, Set: 19:44, Transit: 13:06. Moon - Rise: 05:19, Set: 16:45. Civil Dark: 20:12 - 05:59. Nautical Dark: 20:46 - 05:25. Astro Dark: 21:21 - 04:50

Total Clouds (% Sky Obscured)

77
74
45
60
16
21
30
20
94
92
85
87
87
95
47
79
91
77
85
81
12
6
19
31

Low Clouds (% Sky Obscured)

21
0
21
21
5
9
12
7
26
50
71
4
8
9
0
0
9
6
10
81
4
0
0
0

Medium Clouds (% Sky Obscured)

18
15
43
57
3
18
29
28
82
81
57
11
24
2
8
44
25
27
23
62
4
2
7
2

High Clouds (% Sky Obscured)

87
43
48
4
2
2
4
0
36
45
56
19
73
8
47
71
76
47
43
0
8
2
10
25

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

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
4
0
3
0
1
0
3
20
1
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
10
12
13
13
12
11
8
6
4
2
6
3
2
3
4
3
3
3
4
4
7
9
11

Chance of Frost

Temperature (°C)

26
27
29
29
29
29
28
28
26
23
22
18
18
18
18
18
18
17
17
17
19
22
25
27

Feels Like (°C)

25
26
27
27
28
28
28
29
26
24
24
19
20
19
19
19
18
18
17
17
19
24
26
28

Dew Point (°C)

14
14
13
14
14
14
15
15
15
16
16
15
15
15
15
16
16
16
16
15
16
19
20
20

Relative Humidity (%)

45
42
39
39
39
40
43
44
53
63
68
80
82
85
86
88
88
89
90
92
86
79
72
65

Pressure (mb)

1016
1015
1015
1014
1013
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

282
284
288
290
290
290
287
288
284
283
282
283
285
288
289
289
287
286
287
287
289
287
286
285

Wednesday 15

Waning Crescent 5%

05:43

17:56

12 Bad
13 OK
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: 06:25, Set: 19:45, Transit: 13:06. Moon - Rise: 05:43, Set: 17:56. Civil Dark: 20:14 - 05:57. Nautical Dark: 20:47 - 05:23. Astro Dark: 21:23 - 04:48

Total Clouds (% Sky Obscured)

67
25
72
91
58
68
100
81
93
100
100
100
100
100
100
86
77
72
84
100
100
92
100
93

Low Clouds (% Sky Obscured)

1
8
8
0
0
17
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
5
0
20
23
27
14
7
15
73
63
29
58
88
85
86
9
7
6
0
0
0
0
0

High Clouds (% Sky Obscured)

56
5
49
91
58
59
100
73
90
100
100
100
100
100
99
63
60
64
83
100
100
92
100
90

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
1
10
15
1
0
15
3
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)

13
12
12
12
11
11
8
4
3
3
4
4
3
3
4
4
4
4
4
4
3
4
7
10

Chance of Frost

Temperature (°C)

29
30
31
32
32
32
31
30
28
26
24
23
23
22
22
21
19
18
17
16
18
23
26
28

Feels Like (°C)

28
29
31
30
32
33
33
31
30
27
24
24
22
22
22
21
19
17
16
16
18
22
25
26

Dew Point (°C)

20
22
21
21
21
21
23
24
24
22
20
19
18
18
18
16
14
13
12
12
14
17
18
18

Relative Humidity (%)

60
60
55
52
53
54
60
71
75
78
78
77
76
78
75
75
72
74
75
78
76
71
61
55

Pressure (mb)

1014
1014
1013
1012
1012
1012
1012
1012
1013
1013
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013

Ozone (du)

284
285
287
287
288
290
291
292
293
293
292
292
291
291
290
289
288
289
292
294
295
297
299
298

Thursday 16

Waning Crescent 1%

06:10

19:10

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 Good
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:24, Set: 19:46, Transit: 13:06. Moon - Rise: 06:10, Set: 19:10. Civil Dark: 20:15 - 05:56. Nautical Dark: 20:48 - 05:22. Astro Dark: 21:24 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
92
97
100
100
100
100
79
85
99
81
52
40
59
2
21
33
58
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
31
32
75
4
0
2
0
1
3
0
0
9
30
58
74

Medium Clouds (% Sky Obscured)

0
0
7
13
26
26
23
2
20
68
81
100
42
68
89
3
3
11
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
76
92
95
100
100
100
95
79
85
95
81
52
32
59
1
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 (%)

0
0
0
0
0
0
0
2
5
17
2
6
6
1
0
0
0
0
0
0
0
0
2
6

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
11
11
11
11
11
10
9
5
5
5
4
5
5
6
6
6
5
5
5
6
9
12
12

Chance of Frost

Temperature (°C)

29
30
31
31
31
31
30
28
26
23
22
22
22
21
21
20
19
19
18
17
19
21
22
22

Feels Like (°C)

27
28
29
29
29
29
29
29
25
22
21
22
22
21
21
19
19
19
18
18
20
20
20
20

Dew Point (°C)

18
19
19
19
19
20
20
21
19
17
17
17
17
18
18
17
17
16
15
15
16
16
16
15

Relative Humidity (%)

50
51
48
46
50
54
55
65
65
66
74
74
74
80
82
80
84
85
86
89
84
74
68
64

Pressure (mb)

1013
1012
1011
1011
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

296
295
293
294
295
296
298
299
299
301
305
307
313
314
315
316
317
320
327
327
325
323
328
330

Friday 17

New Moon 0%

06:42

20:27

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

Sun - Rise: 06:22, Set: 19:47, Transit: 13:06. Moon - Rise: 06:42, Set: 20:27. Civil Dark: 20:16 - 05:54. Nautical Dark: 20:50 - 05:20. Astro Dark: 21:25 - 04:44

Total Clouds (% Sky Obscured)

78
40
68
69
77
50
0
39
15
38
25
27
28
28
27
22
35
32
48
31
51
75
82
69

Low Clouds (% Sky Obscured)

78
26
63
64
57
25
0
0
0
0
0
0
0
0
0
0
0
8
17
21
18
14
13
8

Medium Clouds (% Sky Obscured)

0
2
18
7
16
8
0
0
1
1
3
3
2
0
0
0
0
0
0
0
1
1
6
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
7
14
9
15
23
28
24
19
20
21
27
12
34
61
71
57

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 (%)

15
13
1
1
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)

11
10
10
10
8
7
7
6
3
3
3
4
3
3
3
3
2
3
2
2
2
4
6
7

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
24
23
21
20
19
18
16
16
15
14
14
13
13
13
14
17
19
21

Feels Like (°C)

20
21
24
22
23
23
24
24
20
21
19
18
18
17
16
15
14
13
12
13
15
16
17
20

Dew Point (°C)

17
16
15
15
15
15
16
17
16
17
17
16
15
14
14
13
12
12
12
12
11
12
13
14

Relative Humidity (%)

71
65
58
56
57
57
61
71
75
79
84
88
89
90
92
92
92
92
92
90
82
75
68
64

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

333
330
332
331
328
327
327
326
324
321
324
325
327
325
322
323
320
318
319
320
317
318
316
316

Saturday 18

Waxing Crescent 3%

07:21

21:48

12 Bad
13 OK
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: 06:21, Set: 19:49, Transit: 13:05. Moon - Rise: 07:21, Set: 21:48. Civil Dark: 20:17 - 05:53. Nautical Dark: 20:51 - 05:18. Astro Dark: 21:27 - 04:42

Total Clouds (% Sky Obscured)

53
38
65
82
95
99
100
99
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
0
9
16
26
16
8
0
0
0
0
8
16
25
47
69
92
65
34
5
11
8
9
20

Medium Clouds (% Sky Obscured)

46
23
3
4
5
26
52
81
81
87
96
88
100
100
100
100
100
100
100
100
100
100
100
95

High Clouds (% Sky Obscured)

27
29
53
76
95
99
100
99
100
100
97
100
100
100
100
100
100
100
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
4
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
2
3
8
18
19
41
50
59
95
95
95
95
64
37
44
36
33
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.3
1.2
0.8
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
26
26
27
27
25
23
21
19
18
17
16
16
15
15
14
14
14
14
14
12
12
11

Feels Like (°C)

21
23
24
24
25
25
23
20
18
16
14
14
15
15
14
14
13
13
14
14
11
9
9
8

Dew Point (°C)

14
16
16
16
16
18
18
17
17
16
15
14
14
13
12
13
13
14
14
13
12
10
9
8

Relative Humidity (%)

59
58
54
54
52
57
65
68
74
82
83
83
83
82
82
89
93
95
96
95
90
89
86
81

Pressure (mb)

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

Ozone (du)

314
312
310
310
308
304
302
300
298
297
295
296
294
295
296
296
297
299
300
301
303
307
308
312

Sunday 19

Waxing Crescent 8%

08:11

23:07

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

Sun - Rise: 06:20, Set: 19:50, Transit: 13:05. Moon - Rise: 08:11, Set: 23:07. Civil Dark: 20:18 - 05:51. Nautical Dark: 20:52 - 05:17. Astro Dark: 21:28 - 04:40

Total Clouds (% Sky Obscured)

100
100
81
57
32
31
37
43
30
18
8
9
9
13
15
18
20
23
22
18
27
42
55
70

Low Clouds (% Sky Obscured)

31
42
5
0
0
0
0
0
0
0
3
4
3
2
6
14
20
23
22
18
14
9
4
2

Medium Clouds (% Sky Obscured)

90
85
81
57
32
31
32
28
22
13
5
9
9
13
15
8
0
0
0
0
7
12
13
10

High Clouds (% Sky Obscured)

100
100
81
57
32
31
37
29
15
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
43
44
43
34
21
10
1
0
0
0
0
0
0
0
0
0
1
1
0
5
6
5
4

Precipitation Amount (mm)

0
0.2
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)

11
11
11
12
13
14
13
11
10
9
9
9
9
9
9
9
8
8
9
9
10
12
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
7
7
8
8
9
6
6
7
6
5
5
2
2
1
1
1
0
1
1
0

Dew Point (°C)

8
7
7
6
4
3
3
2
1
1
0
0
-1
-1
-2
-2
-2
-2
-2
-3
-3
-5
-6
-7

Relative Humidity (%)

81
77
78
66
56
47
48
50
51
54
57
60
59
60
62
63
66
68
63
60
57
49
42
36

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1024
1024
1024
1024

Ozone (du)

315
319
320
323
327
331
335
338
342
351
360
370
377
385
393
396
400
403
407
410
413
415
416
418

Monday 20

Waxing Crescent 16%

09:11

00:20

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

Sun - Rise: 06:18, Set: 19:51, Transit: 13:05. Moon - Rise: 09:11, Set: 00:20. Civil Dark: 20:19 - 05:50. Nautical Dark: 20:53 - 05:15. Astro Dark: 21:30 - 04:39

Total Clouds (% Sky Obscured)

85
100
90
81
81
61
40
16
11
5
0
0
0
0
0
0
0
0
1
1
7
12
16
12

Low Clouds (% Sky Obscured)

1
0
0
5
28
61
40
16
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
10
9
4
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
6
9
12
8

High Clouds (% Sky Obscured)

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

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
0
4
3
0
1
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
15
14
14
14
11
9
6
6
5
5
4
3
2
2
2
3
3
3
4
6
8
11

Chance of Frost

Temperature (°C)

7
8
9
9
9
10
9
8
7
6
5
4
3
2
2
1
1
0
1
2
3
6
8
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
32
30
30
30
31
35
41
49
50
53
55
55
56
57
58
58
58
55
52
48
45
43
41

Pressure (mb)

1024
1024
1023
1023
1023
1023
1024
1024
1025
1026
1027
1028
1028
1028
1029
1029
1029
1030
1030
1030
1031
1030
1030
1030

Ozone (du)

411
404
397
394
392
389
386
382
379
378
377
376
377
378
379
376
373
370
370
370
370
373
377
381

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

Generated: 14/04/26 23:54:39. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-4.00