Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 99%

18:43

06:25

04 OK
05 OK
06 OK
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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:18, Set: 19:48, Transit: 13:33. Moon - Rise: 18:43, Set: 06:25. Civil Dark: 20:12 - 06:54. Nautical Dark: 20:41 - 06:25. Astro Dark: 21:09 - 05:56

Total Clouds (% Sky Obscured)

22
23
30
27
31
94
100
96
85
80
91
85
91
81
96
100
96
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

4
1
1
5
0
0
10
13
11
55
85
85
90
81
83
86
53
80
80
84
83
58
38
17

Medium Clouds (% Sky Obscured)

3
9
14
15
12
11
15
17
36
29
41
30
34
18
19
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
17
7
10
94
100
94
13
4
3
8
31
38
82
98
93
100
99
100
100
100
100
82

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
1
1
0
1
1
2
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
18
16
18
21
23
24
26
27
28
27
25
26
25
24
21
21
19
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
93
80
64
52
44
37
33
38
44
46
48
51
54
61
60
64
66
67
73
79

Pressure (mb)

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

Ozone (du)

300
301
302
301
301
301
302
302
302
301
300
299
298
299
300
300
301
301
302
303
304
304
303
304

Wednesday 1

Full Moon 100%

19:41

06:52

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

Sun - Rise: 07:17, Set: 19:48, Transit: 13:33. Moon - Rise: 19:41, Set: 06:52. Civil Dark: 20:13 - 06:52. Nautical Dark: 20:41 - 06:24. Astro Dark: 21:10 - 05:55

Total Clouds (% Sky Obscured)

64
42
77
100
100
85
90
95
82
76
88
76
41
26
37
23
21
49
42
56
53
53
49
46

Low Clouds (% Sky Obscured)

30
4
0
0
0
0
0
8
9
25
58
76
41
26
37
0
4
17
21
25
35
43
40
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
60
30
40
28
0
0
0
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
27
77
100
100
83
89
88
25
18
20
7
10
7
23
23
13
23
4
19
12
8
7
8

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)

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

Chance of Frost

Temperature (°C)

16
16
16
15
16
19
22
25
27
28
29
29
28
28
26
24
22
20
18
18
17
17
17
17

Feels Like (°C)

17
16
16
15
16
20
22
24
26
27
28
27
27
26
25
23
21
21
19
19
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

82
85
89
90
85
69
57
47
40
36
33
33
44
41
43
51
63
72
77
88
93
93
95
95

Pressure (mb)

1022
1022
1023
1023
1024
1025
1025
1025
1025
1024
1023
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022

Ozone (du)

305
306
308
307
308
309
309
309
309
308
310
310
310
310
310
311
312
313
314
315
317
318
318
319

Thursday 2

Waning Gibbous 99%

20:39

07:20

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

Sun - Rise: 07:15, Set: 19:49, Transit: 13:32. Moon - Rise: 20:39, Set: 07:20. Civil Dark: 20:13 - 06:51. Nautical Dark: 20:42 - 06:23. Astro Dark: 21:11 - 05:53

Total Clouds (% Sky Obscured)

48
59
45
53
43
30
38
22
33
34
33
34
53
57
41
29
64
60
53
48
51
56
56
59

Low Clouds (% Sky Obscured)

45
56
45
52
42
29
36
19
33
33
33
30
27
33
28
24
56
60
41
41
38
33
33
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
2
2
2
2
0
5
25
29
19
6
12
46
1
0
0
2
1
1

High Clouds (% Sky Obscured)

1
0
1
0
0
0
1
1
1
1
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
1
0
0
0
1
1
2
5
7
7
13
11
3
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
3
3
3
4
6
7
7
8
8
10
10
11
11
10
9
8
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

17
17
17
17
17
20
23
25
27
28
29
29
29
28
26
25
23
21
21
20
19
19
19
19

Feels Like (°C)

19
19
19
19
20
22
25
26
27
29
29
28
27
27
26
25
24
21
21
22
23
22
22
22

Dew Point (°C)

16
16
16
16
16
15
15
14
12
11
10
10
15
13
13
14
15
15
15
16
17
18
18
18

Relative Humidity (%)

95
95
96
96
92
72
59
50
40
34
30
30
41
40
45
52
61
66
70
78
88
91
95
95

Pressure (mb)

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

Ozone (du)

320
320
321
320
319
319
320
320
320
321
321
322
322
322
321
319
319
321
322
320
317
313
313
314

Friday 3

Waning Gibbous 95%

21:37

07:49

04 Bad
05 Bad
06 Bad
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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:14, Set: 19:50, Transit: 13:32. Moon - Rise: 21:37, Set: 07:49. Civil Dark: 20:14 - 06:50. Nautical Dark: 20:43 - 06:21. Astro Dark: 21:12 - 05:52

Total Clouds (% Sky Obscured)

63
67
71
73
68
60
53
58
64
69
70
71
74
78
83
88
92
96
99
96
98
91
78
80

Low Clouds (% Sky Obscured)

42
43
49
54
46
45
44
53
63
67
46
52
64
63
20
19
19
20
22
24
29
31
30
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
13
16
18
14
8
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
5
24
47
71
81
90
99
96
98
91
63
37

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
1
3
4
6
4
3
4
4
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
3
4
4
3
5
7
8
8
7
6
8
11
10
10
9
8
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

19
19
19
19
19
21
24
26
27
28
29
29
29
28
27
25
22
21
20
19
19
18
18
18

Feels Like (°C)

22
22
22
20
20
22
25
27
27
27
28
29
26
26
25
23
22
21
20
20
21
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
93
77
58
49
44
43
35
27
29
35
41
52
66
73
80
86
92
96
96
98

Pressure (mb)

1023
1023
1023
1024
1024
1025
1025
1025
1025
1024
1024
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023

Ozone (du)

314
316
317
318
320
321
324
323
322
324
326
325
324
323
324
322
323
325
323
322
322
322
322
322

Saturday 4

Waning Gibbous 90%

22:35

08:21

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

Sun - Rise: 07:13, Set: 19:50, Transit: 13:32. Moon - Rise: 22:35, Set: 08:21. Civil Dark: 20:15 - 06:49. Nautical Dark: 20:43 - 06:20. Astro Dark: 21:13 - 05:51

Total Clouds (% Sky Obscured)

79
79
79
78
69
62
57
62
66
70
60
52
42
26
13
0
7
13
20
25
25
27
37
49

Low Clouds (% Sky Obscured)

46
54
58
58
43
42
49
46
40
45
44
46
40
21
9
0
6
12
19
19
19
19
19
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
20
24
16
9
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
7
11
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
6
13

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
2
13
9
9
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

18
18
18
18
19
21
23
25
27
28
29
30
29
29
27
25
22
21
20
18
18
17
16
16

Feels Like (°C)

20
19
20
19
22
24
26
27
28
28
28
28
27
27
26
25
23
22
22
21
21
20
20
18

Dew Point (°C)

18
18
18
18
18
17
16
15
13
11
11
10
10
11
12
13
13
14
15
16
16
16
16
15

Relative Humidity (%)

98
98
98
98
93
79
63
51
41
35
31
30
30
33
38
47
56
64
74
85
89
92
98
96

Pressure (mb)

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

Ozone (du)

321
320
319
319
317
317
316
315
315
313
313
312
311
311
310
308
307
308
308
309
309
309
309
308

Sunday 5

Waning Gibbous 88%

23:33

08:56

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

Sun - Rise: 07:12, Set: 19:51, Transit: 13:31. Moon - Rise: 23:33, Set: 08:56. Civil Dark: 20:15 - 06:47. Nautical Dark: 20:44 - 06:19. Astro Dark: 21:13 - 05:49

Total Clouds (% Sky Obscured)

43
40
53
58
40
28
2
9
13
18
35
55
74
69
68
67
61
51
38
53
68
84
88
93

Low Clouds (% Sky Obscured)

21
25
34
43
37
22
2
9
13
18
35
55
64
43
23
9
15
10
1
15
31
53
56
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
10
26
42
58
52
46

High Clouds (% Sky Obscured)

16
14
10
6
3
2
0
3
5
7
6
5
4
8
13
18
20
24
25
30
35
45
65
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
11
14
13
39
48
50
58
61
60
57
52
52
53
54
72
86
88
81
64
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0
0
0
0
0.3
0.6
0.7
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
16
16
19
23
26
27
27
28
28
29
29
27
26
24
22
21
19
19
18
18
18

Feels Like (°C)

18
19
19
19
19
21
23
24
26
28
29
31
30
30
29
29
29
23
24
23
23
22
22
19

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
95
95
77
65
54
53
52
52
55
56
59
65
72
80
85
89
93
95
96
98
96

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1016
1015
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

307
307
306
305
304
302
301
300
300
300
300
299
299
298
298
299
299
298
298
298
297
296
295
295

Monday 6

Waning Gibbous 83%

00:30

09:36

04 Bad
05 Bad
06 Bad
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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:11, Set: 19:52, Transit: 13:31. Moon - Rise: 00:30, Set: 09:36. Civil Dark: 20:16 - 06:46. Nautical Dark: 20:45 - 06:17. Astro Dark: 21:14 - 05:48

Total Clouds (% Sky Obscured)

98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88
83
91
96
100

Low Clouds (% Sky Obscured)

53
68
83
98
95
89
76
67
63
54
50
45
45
35
25
25
25
24
29
41
48
54

Medium Clouds (% Sky Obscured)

40
60
80
100
100
100
100
100
100
100
98
95
90
77
47
10
5
5
5
5
4
8

High Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88
83
90
95
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

Fog (%)

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

Precipitation Probability (%)

21
26
28
29
34
36
36
31
27
24
28
30
30
23
17
9
8
6
1
3
3
2

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
19
19
19
19
19
18
17
17
16
15
14
13
13

Feels Like (°C)

20
20
21
20
20
18
18
18
19
20
21
19
19
19
18
18
17
15
14
13
12
12

Dew Point (°C)

18
18
18
17
17
17
17
17
17
17
17
17
18
18
17
16
16
15
13
12
11
10

Relative Humidity (%)

96
96
96
95
95
93
92
90
90
89
89
91
93
95
93
93
92
90
87
86
84
83

Pressure (mb)

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

Ozone (du)

295
294
296
297
299
300
301
302
302
303
303
302
301
301
301
302
303
303
303
303
304
305

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

Generated: 31/03/26 04:01:51. Forecast: 31/03/26 to 06/04/26. Timezone: UTC-4.00