Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 52%

12:18

03:19

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

Sun - Rise: 07:25, Set: 19:44, Transit: 13:35. Moon - Rise: 12:18, Set: 03:19. Civil Dark: 20:08 - 07:01. Nautical Dark: 20:36 - 06:32. Astro Dark: 21:05 - 06:03

Total Clouds (% Sky Obscured)

100
100
99
96
94
100
99
64
58
66
66
70
54
46
33
33
37
35
33
35
35
31
30
31

Low Clouds (% Sky Obscured)

87
78
77
71
78
96
99
57
57
66
66
70
54
17
8
8
8
10
10
18
15
13
12
13

Medium Clouds (% Sky Obscured)

91
92
90
69
37
57
40
28
2
0
4
8
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
79
1
0
3
5
0
0
0
0
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
5
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
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
31
30
39
38
30
19
19
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
79
73
64
58
59
61
51
56
65
63
67
73
83
89
90
93
96
98
98
98
96
98

Pressure (mb)

1023
1023
1024
1024
1024
1023
1023
1023
1022
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021

Ozone (du)

336
336
336
333
329
326
324
319
317
314
310
307
303
302
299
297
296
294
292
290
290
290
290
289

Thursday 26

Waxing Gibbous 64%

13:25

04:09

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

Sun - Rise: 07:24, Set: 19:45, Transit: 13:34. Moon - Rise: 13:25, Set: 04:09. Civil Dark: 20:09 - 06:59. Nautical Dark: 20:37 - 06:30. Astro Dark: 21:06 - 06:02

Total Clouds (% Sky Obscured)

34
9
3
26
59
62
85
81
86
56
40
5
1
0
0
0
11
24
27
26
25
22
23
31

Low Clouds (% Sky Obscured)

16
4
1
10
23
17
54
55
77
56
40
5
1
0
0
0
6
18
24
23
22
22
23
31

Medium Clouds (% Sky Obscured)

0
0
0
0
38
37
41
40
37
18
14
0
0
0
0
0
0
0
0
0
0
0
0
0

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
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
1
7
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)

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

Chance of Frost

Temperature (°C)

14
15
18
21
23
25
27
28
27
27
27
26
24
22
19
18
17
17
16
16
16
16
16
16

Feels Like (°C)

17
17
20
23
25
27
28
28
26
26
26
25
25
23
21
20
20
19
20
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

96
95
81
65
55
45
38
35
37
50
46
49
52
63
76
85
90
95
96
98
98
96
96
96

Pressure (mb)

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

Ozone (du)

287
285
285
285
284
284
285
285
284
284
285
285
285
285
285
284
283
282
281
279
280
280
281
281

Friday 27

Waxing Gibbous 75%

14:33

04:50

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

Sun - Rise: 07:23, Set: 19:45, Transit: 13:34. Moon - Rise: 14:33, Set: 04:50. Civil Dark: 20:09 - 06:57. Nautical Dark: 20:38 - 06:29. Astro Dark: 21:06 - 06:00

Total Clouds (% Sky Obscured)

46
42
37
28
26
33
45
36
56
56
85
57
43
32
21
31
25
2
0
10
20
32
32
29

Low Clouds (% Sky Obscured)

46
42
37
28
26
23
23
21
25
8
14
20
1
0
1
14
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
17
21
16
26
33
48
26
23
13
8
8
9
1
0
4
10
16
17
17

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
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
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)

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

Chance of Frost

Temperature (°C)

16
16
19
22
24
27
29
30
30
31
31
30
29
25
24
21
20
20
19
19
18
18
17
17

Feels Like (°C)

19
19
22
25
27
29
30
31
32
31
30
30
29
27
25
24
21
22
21
21
21
20
19
19

Dew Point (°C)

15
15
15
14
14
12
12
11
10
10
10
11
13
14
14
13
13
13
13
14
14
13
13
13

Relative Humidity (%)

98
93
78
63
51
41
36
31
29
27
27
29
38
49
56
62
64
66
69
72
74
74
74
76

Pressure (mb)

1020
1020
1021
1021
1021
1020
1019
1018
1017
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018
1019

Ozone (du)

281
281
280
280
280
280
281
281
280
280
280
280
281
281
280
280
280
280
280
279
279
278
278
280

Saturday 28

Waxing Gibbous 84%

15:40

05:25

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

Sun - Rise: 07:21, Set: 19:46, Transit: 13:34. Moon - Rise: 15:40, Set: 05:25. Civil Dark: 20:10 - 06:56. Nautical Dark: 20:38 - 06:28. Astro Dark: 21:07 - 05:59

Total Clouds (% Sky Obscured)

26
45
63
81
80
78
77
83
89
96
86
77
67
45
21
0
18
38
58
60
52
46
42
45

Low Clouds (% Sky Obscured)

2
20
31
55
54
53
51
57
60
69
58
46
33
16
8
0
11
38
58
60
52
46
42
45

Medium Clouds (% Sky Obscured)

14
18
23
25
25
25
25
25
28
32
31
30
30
20
11
0
0
0
0
0
0
0
0
0

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
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
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)

4
5
9
11
13
13
13
13
13
13
12
12
11
10
9
8
8
9
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

18
18
20
20
21
21
21
21
20
19
18
17
16
15
14
13
13
13
13
13
13
13
13
13

Feels Like (°C)

20
20
19
20
19
18
18
18
17
16
15
15
14
13
13
12
12
11
11
10
10
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

74
70
61
68
65
69
68
60
58
57
56
57
60
62
66
66
64
61
60
59
59
60
61
61

Pressure (mb)

1019
1020
1022
1023
1024
1025
1026
1026
1026
1026
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

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

Sunday 29

Waxing Gibbous 91%

16:43

05:56

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

Sun - Rise: 07:20, Set: 19:47, Transit: 13:33. Moon - Rise: 16:43, Set: 05:56. Civil Dark: 20:11 - 06:55. Nautical Dark: 20:39 - 06:26. Astro Dark: 21:08 - 05:58

Total Clouds (% Sky Obscured)

46
66
83
100
85
70
55
59
63
65
61
48
41
47
55
63
53
44
34
35
33
21
20
27

Low Clouds (% Sky Obscured)

46
66
83
100
85
70
55
59
63
65
61
35
39
44
54
62
53
44
34
35
28
10
13
18

Medium Clouds (% Sky Obscured)

0
0
0
0
8
12
14
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
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 (%)

0
0
0
0
0
0
0
0
1
2
0
1
3
12
13
12
14
15
14
13
11
3
6
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)

10
10
10
11
12
12
13
13
13
12
12
11
9
8
7
6
5
4
4
4
4
4
3
4

Chance of Frost

Temperature (°C)

13
13
15
17
19
20
21
21
21
21
20
20
19
17
17
16
16
16
15
15
14
14
13
14

Feels Like (°C)

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

Dew Point (°C)

6
6
8
10
11
10
10
12
12
11
11
11
11
11
11
11
11
12
11
11
12
12
12
12

Relative Humidity (%)

61
62
62
61
58
54
49
54
56
55
56
56
59
67
69
72
74
77
78
80
84
87
90
89

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

290
291
292
293
294
293
293
293
292
292
292
292
293
294
294
295
296
295
295
294
294
294
294
295

Monday 30

Waxing Gibbous 96%

17:44

06:25

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

Sun - Rise: 07:19, Set: 19:47, Transit: 13:33. Moon - Rise: 17:44, Set: 06:25. Civil Dark: 20:11 - 06:54. Nautical Dark: 20:40 - 06:25. Astro Dark: 21:09 - 05:56

Total Clouds (% Sky Obscured)

30
38
52
59
65
71
78
79
82
85
66
51
38
47
56
70
80
90
85
83
77
74
51
29

Low Clouds (% Sky Obscured)

23
35
43
49
53
58
62
72
75
74
54
31
10
25
30
35
50
59
79
82
77
72
49
26

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

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

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)

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

Chance of Frost

Temperature (°C)

14
15
17
19
22
22
23
24
24
25
25
24
22
21
20
19
18
17
17
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
72
63
54
53
51
50
51
52
54
57
59
61
65
69
74
78
82
87
89
90
92
92

Pressure (mb)

1029
1029
1029
1029
1030
1029
1028
1028
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026
1026
1025
1025
1025

Ozone (du)

295
296
296
296
297
297
297
297
296
296
295
295
294
294
294
294
294
293
293
293
294
295
295
296

Tuesday 31

Waxing Gibbous 99%

18:43

06:52

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

Sun - Rise: 07:18, Set: 19:48, Transit: 13:33. Moon - Rise: 18:43, Set: 06:52. Civil Dark: 20:12 - 06:52. Nautical Dark: 20:41 - 06:24. Astro Dark: 21:09 - 05:55

Total Clouds (% Sky Obscured)

6
6
6
6
10
15
26
32
39
44
40
33
18
45
71
95
88
88
90

Low Clouds (% Sky Obscured)

3
2
2
2
10
15
26
24
15
6
6
6
5
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
9
23
17
13
0
0
0
0
2
4
5

High Clouds (% Sky Obscured)

3
4
4
5
4
3
1
3
7
10
12
14
14
40
68
95
88
88
90

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
18
21
25
26
28
29
29
29
29
26
24
22
21
20
18
18
17

Feels Like (°C)

15
16
19
20
21
22
23
25
31
30
29
30
29
30
20
19
19
19
20

Dew Point (°C)

13
14
13
12
12
11
10
10
9
9
9
11
12
15
14
13
13
13
14

Relative Humidity (%)

90
90
71
56
44
38
34
29
29
29
29
37
47
63
65
67
69
74
82

Pressure (mb)

1026
1026
1026
1026
1027
1026
1025
1024
1023
1022
1021
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

296
297
297
297
297
297
297
297
297
297
297
298
299
300
301
302
303
304
306

Forecast for McLeods Mill, Charlton, United States of America (30.82,-82.36)

Generated: 25/03/26 07:06:39. Forecast: 25/03/26 to 31/03/26. Timezone: UTC-4.00