Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Gibbous 96%

17:15

06:04

14 OK
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 OK
13 Bad

Sun - Rise: 06:50, Set: 19:29, Transit: 13:10. Moon - Rise: 17:15, Set: 06:04. Civil Dark: 19:56 - 06:23. Nautical Dark: 20:29 - 05:51. Astro Dark: 21:02 - 05:17

Total Clouds (% Sky Obscured)

39
59
70
77
97
87
83
94
94
96
100
90
82
100
100
99
79
76
100
99
100
90
22
76

Low Clouds (% Sky Obscured)

38
59
70
64
83
85
80
80
73
75
77
61
47
77
65
61
64
0
0
0
0
0
12
66

Medium Clouds (% Sky Obscured)

32
35
29
23
27
26
29
91
69
92
58
69
44
33
40
27
27
26
9
0
0
0
0
12

High Clouds (% Sky Obscured)

39
55
70
77
78
2
0
0
0
3
48
57
59
67
59
95
15
50
100
99
100
87
8
5

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 (%)

1
0
0
17
4
0
3
15
32
42
19
4
8
6
4
5
7
12
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
11
10
11
12
10
9
9
9
9
8
9
9
10
9
10
9
9
10
11
12
13
14
15

Chance of Frost

Temperature (°C)

19
19
20
20
18
17
16
15
15
15
15
15
15
15
15
15
15
15
15
17
19
21
24
25

Feels Like (°C)

15
15
16
16
15
15
14
13
13
13
13
13
13
13
12
12
11
12
12
13
16
18
20
23

Dew Point (°C)

15
12
15
16
15
14
13
12
12
13
13
13
13
13
12
12
12
12
12
13
15
16
17
18

Relative Humidity (%)

77
63
75
80
80
82
83
80
80
89
87
86
86
86
83
80
83
84
83
79
76
72
66
64

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

321
319
321
319
317
317
317
318
317
317
318
316
317
317
317
318
319
318
319
320
321
319
320
321

Tuesday 31

Waxing Gibbous 99%

18:20

06:26

14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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: 06:49, Set: 19:30, Transit: 13:10. Moon - Rise: 18:20, Set: 06:26. Civil Dark: 19:57 - 06:21. Nautical Dark: 20:30 - 05:49. Astro Dark: 21:03 - 05:15

Total Clouds (% Sky Obscured)

24
90
84
80
15
15
34
23
78
81
98
100
100
100
93
100
97
26
44
53
66
95
81
43

Low Clouds (% Sky Obscured)

11
10
6
80
0
2
1
0
0
0
0
5
60
3
3
0
0
2
1
0
3
34
29
18

Medium Clouds (% Sky Obscured)

1
7
10
10
4
0
22
14
44
47
62
67
70
72
32
24
4
12
4
10
1
81
71
24

High Clouds (% Sky Obscured)

4
39
53
55
10
10
16
12
76
62
95
100
100
100
93
100
97
13
21
31
37
6
2
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

19
11
38
28
8
2
0
0
1
0
3
11
37
12
7
39
46
52
29
4
2
5
4
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
24
22
21
21
20
20
19
18
18
17
17
16
16
16
19
21
23
25
26

Feels Like (°C)

24
25
24
24
23
23
22
19
19
18
17
16
16
16
15
15
14
15
17
18
19
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

60
58
61
64
68
69
72
69
68
71
74
77
80
81
81
82
85
90
90
81
77
71
65
58

Pressure (mb)

1016
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1017

Ozone (du)

325
327
327
327
328
328
330
329
328
325
323
325
326
325
328
329
329
330
329
329
328
329
331
333

Wednesday 1

Full Moon 100%

19:24

06:47

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: 06:47, Set: 19:31, Transit: 13:10. Moon - Rise: 19:24, Set: 06:47. Civil Dark: 19:59 - 06:20. Nautical Dark: 20:31 - 05:47. Astro Dark: 21:04 - 05:14

Total Clouds (% Sky Obscured)

29
41
88
55
71
100
100
85
75
100
100
94
98
74
75
66
82
78
93
92
72
97
97
94

Low Clouds (% Sky Obscured)

7
9
11
8
18
94
64
21
28
33
48
33
52
60
60
65
70
65
60
65
72
85
90
94

Medium Clouds (% Sky Obscured)

14
18
21
29
24
38
50
50
25
32
36
30
26
22
6
6
7
8
8
10
13
22
23
25

High Clouds (% Sky Obscured)

17
15
66
55
71
96
100
85
75
100
99
48
80
31
75
33
78
78
85
72
53
41
23
7

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

27
37
38
63
95
95
95
78
38
49
84
37
5
2
4
2
0
0
2
21
9
3
27
37

Precipitation Amount (mm)

0
0
0
0
1.1
2.4
2
0.4
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
26
26
25
22
20
19
17
16
16
16
15
15
14
14
14
14
14
14
13
13
14
15

Feels Like (°C)

25
26
26
24
25
23
19
18
18
17
15
16
15
15
17
16
17
15
16
14
13
15
14
14

Dew Point (°C)

15
15
15
17
18
17
15
15
15
14
14
14
13
13
13
13
13
13
13
11
9
8
7
7

Relative Humidity (%)

50
49
49
58
67
72
72
78
86
87
90
90
90
90
92
93
93
93
90
83
75
68
62
58

Pressure (mb)

1017
1016
1016
1016
1017
1017
1018
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1024
1024
1025
1025
1026
1025
1025

Ozone (du)

333
330
329
332
332
332
331
330
329
330
329
329
329
327
326
327
328
328
327
327
326
325
324
323

Thursday 2

Waning Gibbous 99%

20:28

07:10

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 OK
13 OK

Sun - Rise: 06:45, Set: 19:32, Transit: 13:09. Moon - Rise: 20:28, Set: 07:10. Civil Dark: 20:00 - 06:18. Nautical Dark: 20:32 - 05:45. Astro Dark: 21:06 - 05:12

Total Clouds (% Sky Obscured)

92
100
78
78
67
62
84
100
100
100
95
83
100
100
58
54
53
58
60
73
71
53
42
27

Low Clouds (% Sky Obscured)

92
95
78
78
67
62
80
80
95
95
90
83
90
85
58
54
53
58
60
73
71
53
33
10

Medium Clouds (% Sky Obscured)

17
8
0
0
0
0
2
3
5
10
16
25
17
10
0
8
18
28
19
10
0
0
0
0

High Clouds (% Sky Obscured)

6
20
6
2
1
2
18
35
30
28
23
18
29
29
9
11
13
14
18
21
21
13
42
27

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 (%)

25
22
8
9
4
0
6
8
7
9
10
10
7
3
1
1
1
0
0
0
0
0
0
4

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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
15
15
13
12
12
12
12
12
12
11
11
11
11
11
12
13
14
16
18
21

Feels Like (°C)

14
13
13
14
16
17
15
11
10
9
10
9
9
8
8
10
10
10
11
12
13
15
18
19

Dew Point (°C)

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

Relative Humidity (%)

56
53
54
55
59
71
78
73
70
67
64
61
64
75
84
87
88
90
88
84
78
73
66
61

Pressure (mb)

1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

324
325
324
324
322
321
319
319
319
319
319
320
320
320
320
321
322
322
323
323
322
322
322
322

Friday 3

Waning Gibbous 95%

21:32

07:36

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: 06:44, Set: 19:33, Transit: 13:09. Moon - Rise: 21:32, Set: 07:36. Civil Dark: 20:01 - 06:16. Nautical Dark: 20:33 - 05:44. Astro Dark: 21:07 - 05:10

Total Clouds (% Sky Obscured)

42
44
56
69
76
71
59
63
77
80
80
82
99
97
96
97
98
100
100
100
100
87
83
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
2
0
54
58
38
59
59
57
53
46
46
75
65
64
61
55
54
42
31
20
17
10
3

High Clouds (% Sky Obscured)

42
44
56
69
76
71
59
60
65
70
79
82
99
97
96
97
98
100
100
100
100
80
55
15

ISS Passover

Visibility (miles)

9
9
9
2
1
9
2
2
1
5
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
26
72
95
95
95
95
95
95
65
42
45
34
27
19
14
7
0
0
0
0
17
17
10

Precipitation Amount (mm)

0
0
0.4
2.3
3.1
0.8
2
2.3
1.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
24
24
22
21
20
19
19
18
18
17
17
16
16
16
16
16
16
18
20
22
23
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
61
70
91
95
91
93
95
95
93
95
95
95
95
95
95
93
92
85
77
70
66
63

Pressure (mb)

1023
1023
1022
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

323
322
321
320
321
322
323
325
326
325
328
330
330
330
329
329
327
326
324
323
322
321
320
319

Saturday 4

Waning Gibbous 90%

22:37

08:06

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

Sun - Rise: 06:42, Set: 19:34, Transit: 13:09. Moon - Rise: 22:37, Set: 08:06. Civil Dark: 20:02 - 06:15. Nautical Dark: 20:34 - 05:42. Astro Dark: 21:08 - 05:08

Total Clouds (% Sky Obscured)

57
50
48
23
8
4
23
7
3
0
0
0
0
5
50
69
82
86
85
84
83
87
93
100

Low Clouds (% Sky Obscured)

5
11
21
14
7
0
0
0
0
0
0
0
0
1
7
14
8
2
1
1
0
33
64
96

Medium Clouds (% Sky Obscured)

3
4
4
3
5
4
21
7
3
0
0
0
0
5
43
30
17
5
21
37
53
65
73
85

High Clouds (% Sky Obscured)

30
23
0
0
0
4
23
7
3
0
0
0
0
5
50
69
82
86
62
44
31
50
73
98

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

22
25
26
39
52
67
67
59
43
31
22
6
9
8
4
5
3
0
2
4
3
35
53
69

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
28
26
24
23
22
21
20
19
19
19
18
18
18
18
18
18
19
21
23
22
21

Feels Like (°C)

23
28
28
27
27
27
28
21
20
21
20
20
19
16
16
16
15
15
15
16
17
18
21
23

Dew Point (°C)

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

Relative Humidity (%)

59
61
62
64
70
77
87
84
82
81
80
80
78
80
81
83
83
83
85
81
76
72
79
85

Pressure (mb)

1020
1019
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

318
318
319
319
316
314
312
312
312
312
311
310
310
311
312
313
313
313
313
312
312
311
312
312

Sunday 5

Waning Gibbous 84%

23:39

08:42

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

Sun - Rise: 06:41, Set: 19:35, Transit: 13:08. Moon - Rise: 23:39, Set: 08:42. Civil Dark: 20:03 - 06:13. Nautical Dark: 20:35 - 05:40. Astro Dark: 21:09 - 05:06

Total Clouds (% Sky Obscured)

99
97
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
75
87
90
87
68
63
61
62
58
51
44
30
24
21
11
7
4

Medium Clouds (% Sky Obscured)

88
89
90
91
95
100
100
100
100
100
100
100
100
100
100
91
83
72

High Clouds (% Sky Obscured)

90
82
74
83
91
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
3
3
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

90
95
95
95
95
95
93
87
95
95
95
95
95
95
95
88
70
49

Precipitation Amount (mm)

0.5
0.7
0.8
0.8
0.8
0.7
0.4
0.3
1
1.4
1.4
1
1
0.9
0.6
0.4
0.3
0

Wind Speed/Direction (mph)

14
14
13
13
11
10
8
8
9
9
9
10
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

20
18
16
16
14
12
12
11
10
9
8
7
6
6
6
5
5
5

Feels Like (°C)

26
14
14
14
12
11
10
8
7
7
6
6
5
2
2
1
1
1

Dew Point (°C)

19
17
15
14
12
10
9
8
7
6
5
4
3
3
2
1
1
1

Relative Humidity (%)

93
92
90
90
87
86
84
83
82
82
81
81
79
78
76
76
75
75

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1013
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020

Ozone (du)

312
311
309
308
308
307
307
308
309
311
311
311
311
311
311
311
313
315

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

Generated: 30/03/26 14:25:16. Forecast: 30/03/26 to 05/04/26. Timezone: UTC-4.00