Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Full Moon 100%

17:03

08:07

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: 07:13, Set: 17:27, Transit: 12:20. Moon - Rise: 17:03, Set: 08:07. Civil Dark: 17:53 - 06:47. Nautical Dark: 18:23 - 06:17. Astro Dark: 18:53 - 05:47

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
57
75
75
67
42
92
98
100
94
94
95
58
94
44
57
87
88
91
76
89
87
60
61

Medium Clouds (% Sky Obscured)

91
62
92
88
100
65
55
100
100
85
81
68
57
36
34
49
37
53
51
25
21
18
20
41

High Clouds (% Sky Obscured)

99
98
100
100
100
100
100
100
100
100
100
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
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
3
4
10
35
55
57
28
9
6
3
5
3
0
0
0
6
7
19
26
4
3
9
28

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

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
10
10
10
10
11
11
11
11
12
12
13
13
14
16
18
20
22
23

Feels Like (°C)

9
10
9
9
9
8
7
7
8
9
8
9
9
10
11
10
11
12
14
16
18
19
21
22

Dew Point (°C)

0
-0
-2
1
0
0
1
-0
2
2
2
3
3
5
5
7
8
8
9
10
11
12
13
13

Relative Humidity (%)

42
42
38
45
46
49
55
49
57
57
56
55
57
65
62
70
72
69
70
68
64
60
59
54

Pressure (mb)

1022
1022
1022
1021
1021
1022
1022
1022
1022
1022
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1016
1014

Ozone (du)

255
253
253
253
253
253
253
253
252
252
253
254
253
253
254
256
256
256
257
256
256
256
256
256

Friday 5

Waning Gibbous 97%

18:07

09:14

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: 07:14, Set: 17:27, Transit: 12:20. Moon - Rise: 18:07, Set: 09:14. Civil Dark: 17:53 - 06:47. Nautical Dark: 18:23 - 06:17. Astro Dark: 18:53 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
85
100
92
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
90
22
26
45
81
99
98
85
88
90
80
92
96
54
61
52
58
68
84
93
100
100
100

Medium Clouds (% Sky Obscured)

33
39
47
31
47
2
20
8
14
44
29
23
50
39
23
44
37
39
49
35
44
67
42
47

High Clouds (% Sky Obscured)

100
100
100
100
24
100
100
26
42
100
29
72
100
100
100
100
100
100
100
100
97
100
94
74

ISS Passover

Visibility (miles)

9
9
9
3
3
4
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

85
76
94
89
79
63
33
21
7
11
4
6
5
6
8
8
10
18
18
18
7
5
17
12

Precipitation Amount (mm)

0.8
0.5
0.9
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
22
21
18
15
14
14
14
14
14
13
13
13
13
13
13
13
14
14
14
15
15

Feels Like (°C)

23
23
23
23
22
19
15
14
14
14
14
14
14
14
15
14
13
13
13
14
14
15
15
15

Dew Point (°C)

15
15
18
20
20
18
14
14
13
13
13
13
13
13
13
13
12
12
12
13
13
13
13
13

Relative Humidity (%)

57
59
74
91
98
98
95
96
95
96
96
96
96
98
96
98
98
98
96
93
92
90
89
87

Pressure (mb)

1014
1013
1013
1014
1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1014
1015
1015
1015
1016
1017
1017
1017
1016
1015

Ozone (du)

257
259
259
260
260
261
262
261
262
263
264
265
267
269
269
271
273
272
272
273
278
279
280
280

Saturday 6

Waning Gibbous 92%

19:18

10:09

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: 07:14, Set: 17:27, Transit: 12:21. Moon - Rise: 19:18, Set: 10:09. Civil Dark: 17:54 - 06:48. Nautical Dark: 18:24 - 06:18. Astro Dark: 18:53 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
97
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
96
70
57
58
52
57
69
58
59
58
63
74
77
74
83
86
85
82
79
82
85
88
87

Medium Clouds (% Sky Obscured)

58
98
100
100
98
96
96
93
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

94
93
53
47
26
4
10
30
100
100
100
100
99
100
100
96
96
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
4
2
4
5
9
3
2
2
5
3
9
9
8
1
1
0
4
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

17
29
65
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.8
2.1
1.5
0.5
0.4
0.9
1.9
1.5
1.6
1.2
1.3
0.7
0.7
1.3
1
1.9
1
4.7
3.9
4.5
3.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
12
13
12
12
12
12
13
12
12
12
12
12
12
12
13
12
12
13
13
13

Relative Humidity (%)

80
78
80
84
95
98
98
98
98
98
100
98
98
98
98
98
98
100
100
98
96
100
98
98

Pressure (mb)

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

Ozone (du)

278
279
280
278
276
277
278
279
276
277
278
278
281
280
278
276
277
277
276
275
276
276
276
275

Sunday 7

Waning Gibbous 84%

20:29

10:55

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: 07:15, Set: 17:27, Transit: 12:21. Moon - Rise: 20:29, Set: 10:55. Civil Dark: 17:54 - 06:49. Nautical Dark: 18:24 - 06:19. Astro Dark: 18:53 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
97
96
96
93
92
77
81
90
90
93
100
90

Low Clouds (% Sky Obscured)

84
81
79
79
78
80
80
84
57
59
59
94
95
96
96
77
68
41
41
72
53
61
66
54

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
75
36
33
59
34
37
35
35
33
38
43
47
51
59
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
1
0
0
1
8
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

Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light 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 (%)

95
95
95
95
95
95
95
95
95
82
44
34
30
14
5
3
1
1
1
1
3
4
2
4

Precipitation Amount (mm)

4.5
4.5
3.5
2.3
1.8
1.6
1.2
1
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
12
12
12
11
9
6
4
4

Relative Humidity (%)

100
98
98
98
100
98
100
100
98
98
98
100
100
96
96
95
96
96
93
84
75
56
49
46

Pressure (mb)

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

Ozone (du)

274
272
272
273
275
274
272
274
276
277
277
280
280
283
283
280
280
280
278
277
276
276
275
275

Monday 8

Waning Gibbous 75%

21:38

11:32

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 07:16, Set: 17:28, Transit: 12:22. Moon - Rise: 21:38, Set: 11:32. Civil Dark: 17:54 - 06:49. Nautical Dark: 18:24 - 06:19. Astro Dark: 18:53 - 05:50

Total Clouds (% Sky Obscured)

84
79
80
77
74
71
69
70
68
66
58
49
22
21
22
18
11
12
21
27
27
28
35
57

Low Clouds (% Sky Obscured)

56
54
60
54
52
52
53
54
57
48
54
37
22
21
18
18
11
12
21
27
27
28
34
49

Medium Clouds (% Sky Obscured)

25
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
14
12
11
11
11
11
10
9
10
10
10
10
10
9
9
8
8
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

47
47
52
63
72
75
78
90
91
91
91
90
90
90
90
88
88
88
81
73
66
63
61
58

Pressure (mb)

1016
1016
1016
1017
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1021
1020
1019

Ozone (du)

275
275
275
276
278
280
282
283
285
285
288
289
290
292
294
295
295
296
296
297
298
297
297
297

Tuesday 9

Waning Gibbous 65%

22:43

12:04

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

Sun - Rise: 07:17, Set: 17:28, Transit: 12:22. Moon - Rise: 22:43, Set: 12:04. Civil Dark: 17:54 - 06:50. Nautical Dark: 18:24 - 06:20. Astro Dark: 18:54 - 05:51

Total Clouds (% Sky Obscured)

76
95
93
91
88
87
85
83
83
81
79
68
57
40
48
54
61
54
46
39
33
29
29
27

Low Clouds (% Sky Obscured)

69
86
86
83
77
72
66
63
76
77
79
67
50
32
43
52
61
54
46
39
33
29
29
27

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

47
67
49
29
9
8
5
2
1
0
0
0
0
0
0
0
0
0
0
0
2
3
4
3

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
2
3
3
6
7
8
7
6
2
6
7
7
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)

5
5
5
4
4
4
4
4
4
4
4
4
5
5
6
4
3
3
3
3
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
15
14
10
10
9
10
10
9
10
10
10
10
9
9
11
12
13
14
14
16

Dew Point (°C)

8
8
9
9
9
9
9
9
8
8
8
8
8
8
8
9
9
9
9
10
11
10
8
7

Relative Humidity (%)

61
66
69
74
77
83
86
85
87
88
90
90
93
95
96
96
95
95
88
83
78
65
55
47

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1016
1015
1013
1012

Ozone (du)

297
297
297
297
297
298
296
295
294
296
298
300
302
304
305
306
307
308
308
309
310
310
310
311

Wednesday 10

Waning Gibbous 54%

23:43

12:32

14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:17, Set: 17:28, Transit: 12:23. Moon - Rise: 23:43, Set: 12:32. Civil Dark: 17:54 - 06:51. Nautical Dark: 18:24 - 06:21. Astro Dark: 18:54 - 05:51

Total Clouds (% Sky Obscured)

28
42
43
41
39
50
62
73
62
51
46
33
19
5
5
4
4

Low Clouds (% Sky Obscured)

28
23
22
23
19
25
28
29
19
13
10
8
5
0
1
3
4

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
6
9
10
9
5
2
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

Fog (%)

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

Precipitation Probability (%)

4
1
1
1
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

Wind Speed/Direction (mph)

5
4
4
3
3
3
3
3
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

19
19
19
17
15
13
13
13
12
12
11
10
10
10
9
9
9

Feels Like (°C)

21
19
18
18
18
18
11
11
12
12
12
12
9
10
10
10
10

Dew Point (°C)

8
8
9
9
10
10
10
11
11
10
9
8
7
8
8
8
8

Relative Humidity (%)

48
50
52
60
69
80
84
89
93
88
86
83
84
87
90
90
90

Pressure (mb)

1012
1012
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

311
311
311
311
311
311
312
313
314
311
307
304
302
301
299
298
297

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

Generated: 04/12/25 13:54:01. Forecast: 04/12/25 to 10/12/25. Timezone: UTC-5.00