Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 1%

06:43

17:58

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

Sun - Rise: 07:34, Set: 18:32, Transit: 13:03. Moon - Rise: 06:43, Set: 17:58. Civil Dark: 18:59 - 07:07. Nautical Dark: 19:30 - 06:36. Astro Dark: 20:01 - 06:06

Total Clouds (% Sky Obscured)

100
98
97
51
51
58
60
45
37
50
43
61
50
49
33
31
35
33
25
8
0
0
0
35

Low Clouds (% Sky Obscured)

95
79
47
44
44
43
37
27
23
34
31
45
40
45
33
31
35
33
25
8
0
0
0
0

Medium Clouds (% Sky Obscured)

70
50
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
0
0
0
35

ISS Passover

Visibility (miles)

0
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
1
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 (%)

4
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)

14
14
13
12
10
10
12
14
15
15
15
14
12
11
9
4
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
4
4
4
3
2
2
1
0
0
1
1
2
2
2
2
0
-0
-1
-3
-4

Relative Humidity (%)

96
94
94
96
96
93
85
74
60
54
49
47
48
51
55
66
71
71
71
70
70
67
63
60

Pressure (mb)

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

Ozone (du)

307
310
307
302
302
300
296
292
287
282
279
278
277
276
277
275
275
275
274
271
269
268
269
267

Tuesday 21

New Moon 0%

07:44

18:21

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

Sun - Rise: 07:36, Set: 18:31, Transit: 13:03. Moon - Rise: 07:44, Set: 18:21. Civil Dark: 18:58 - 07:08. Nautical Dark: 19:29 - 06:37. Astro Dark: 20:00 - 06:06

Total Clouds (% Sky Obscured)

25
30
0
0
32
40
68
74
98
86
73
83
81
39
44
40
55
44
49
59
49
35
63
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
34
97
69
67
83
66
39
44
40
55
44
49
59
44
31
62
59

Medium Clouds (% Sky Obscured)

0
0
0
0
17
18
26
34
38
53
30
5
63
0
0
0
0
0
3
0
8
10
29
20

High Clouds (% Sky Obscured)

25
30
0
0
0
0
0
0
0
0
23
1
20
1
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
4
4
2
2
4
5
20
8
21
16
14
30
6
0
7
14

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

Chance of Frost

Temperature (°C)

3
3
4
4
5
10
14
16
16
15
14
15
15
13
12
11
10
10
10
10
9
8
8
8

Feels Like (°C)

-1
-1
-0
2
3
8
11
12
13
10
10
11
11
9
10
9
9
9
8
8
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

57
57
55
56
55
48
43
41
42
49
51
54
54
65
67
73
80
80
82
73
72
70
68
68

Pressure (mb)

1017
1017
1016
1016
1015
1013
1012
1011
1011
1011
1010
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1010
1010
1011

Ozone (du)

265
266
269
272
273
275
276
276
277
280
282
283
286
289
292
295
296
297
296
299
300
296
294
292

Wednesday 22

Waxing Crescent 2%

08:45

18:47

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: 07:37, Set: 18:30, Transit: 13:03. Moon - Rise: 08:45, Set: 18:47. Civil Dark: 18:57 - 07:09. Nautical Dark: 19:28 - 06:38. Astro Dark: 19:59 - 06:07

Total Clouds (% Sky Obscured)

83
47
60
48
45
58
85
75
80
83
97
99
90
78
89
98
96
99
100
99
100
93
89
69

Low Clouds (% Sky Obscured)

72
46
60
48
45
58
77
69
77
78
97
96
86
77
84
97
93
97
100
98
100
92
86
69

Medium Clouds (% Sky Obscured)

14
0
0
0
0
0
16
8
29
26
35
12
7
7
5
5
8
9
13
12
9
0
6
9

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 (%)

12
0
0
0
8
0
8
5
6
5
1
1
15
6
1
1
9
12
6
9
7
8
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
1
1
1
1
-1
0
1
1
1
1
0
-0
-0
-0
-0
-0
-1
-1
0

Relative Humidity (%)

68
69
75
78
79
72
66
63
63
53
54
59
63
66
69
67
66
66
66
66
66
65
65
71

Pressure (mb)

1011
1011
1011
1012
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1015
1015
1016
1016

Ozone (du)

292
290
288
288
288
289
292
296
298
299
299
300
298
298
297
296
295
294
294
295
296
297
300
303

Thursday 23

Waxing Crescent 5%

09:47

19:18

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 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 07:38, Set: 18:28, Transit: 13:03. Moon - Rise: 09:47, Set: 19:18. Civil Dark: 18:55 - 07:10. Nautical Dark: 19:27 - 06:39. Astro Dark: 19:57 - 06:08

Total Clouds (% Sky Obscured)

68
64
62
67
72
72
60
59
54
55
57
61
59
54
48
38
35
44
30
31
31
32
28
25

Low Clouds (% Sky Obscured)

67
64
62
67
71
71
60
59
54
55
57
47
36
48
48
38
35
44
30
31
31
32
28
21

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
6
4
2
0
10
24
40
51
48
38
35
44
30
30
15
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 (%)

9
8
8
8
9
11
12
10
8
7
9
9
5
17
20
18
23
27
28
22
19
15
16
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
0
-1
-1
-2
-3
-4
-5
-5
-5
-4
-3
-2
-1
-1
-0
-0
-1
-1
-1
-0
0

Relative Humidity (%)

76
79
79
77
76
71
60
52
46
42
38
38
42
46
52
61
69
73
73
73
73
73
77
82

Pressure (mb)

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

Ozone (du)

308
309
308
312
313
315
315
315
315
313
311
309
308
308
308
311
313
312
310
306
302
299
299
298

Friday 24

Waxing Crescent 10%

10:49

19:55

04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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: 07:39, Set: 18:27, Transit: 13:03. Moon - Rise: 10:49, Set: 19:55. Civil Dark: 18:54 - 07:11. Nautical Dark: 19:25 - 06:40. Astro Dark: 19:56 - 06:09

Total Clouds (% Sky Obscured)

12
14
19
21
24
37
44
55
65
72
91
87
85
82
78
73
74
73
79
84
91
95
97
99

Low Clouds (% Sky Obscured)

12
14
19
21
24
37
44
49
56
62
68
85
76
82
51
62
70
73
79
77
71
64
43
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
1
18
12
10
11
15
19
26
36
63
64
62
61
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
2
60
52
85
9
78
73
74
73
79
83
88
95
96
97

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 (%)

14
13
10
7
7
6
5
4
2
0
0
0
0
0
0
1
1
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
4
4
4
4
4
5
8
8
9
9
9
8
7
5
3
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
85
83
66
52
43
37
33
31
33
35
42
52
61
62
61
60
60
60
60
61
61

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1025
1024
1024
1024
1024
1024
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

297
297
299
300
299
298
297
295
293
291
289
287
287
285
285
284
285
286
288
290
288
287
286
285

Saturday 25

Waxing Crescent 16%

11:47

20:40

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: 07:40, Set: 18:26, Transit: 13:03. Moon - Rise: 11:47, Set: 20:40. Civil Dark: 18:53 - 07:12. Nautical Dark: 19:24 - 06:41. Astro Dark: 19:55 - 06:10

Total Clouds (% Sky Obscured)

100
100
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)

0
6
12
17
12
6
0
0
0
0
0
0
5
10
20
30
39
49
59
64
69
74
67
61

Medium Clouds (% Sky Obscured)

64
74
84
95
93
94
89
86
86
90
91
93
97
97
98
99
96
94
91
94
97
100
98
97

High Clouds (% Sky Obscured)

100
94
89
91
95
99
100
100
100
100
98
93
90
91
90
90
91
91
91
93
95
98
92
94

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
2
3
5
4
0
3
5
6
17
23
28
32
35
37
37
37
38
45
52

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
1
3
5
6
7
7
7
7
7
7
7
7
6
6
6
6
6
5
5

Relative Humidity (%)

62
62
63
65
65
67
71
74
73
75
75
75
76
76
78
81
84
84
84
85
84
84
84
82

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1024

Ozone (du)

284
284
284
284
284
284
284
284
283
282
281
280
279
277
277
277
277
276
276
275
275
275
275
274

Sunday 26

Waxing Crescent 24%

12:42

21:32

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: 07:41, Set: 18:24, Transit: 13:03. Moon - Rise: 12:42, Set: 21:32. Civil Dark: 18:52 - 07:14. Nautical Dark: 19:23 - 06:42. Astro Dark: 19:54 - 06:11

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

52
59
70
83
85
88
88
74
58
42
49
58
68
78
89
100
100
100
100
100
99
99

Medium Clouds (% Sky Obscured)

96
98
99
100
100
100
100
99
97
96
97
99
100
100
99
98
99
99
100
93
87
75

High Clouds (% Sky Obscured)

94
94
95
93
66
39
3
4
0
0
0
0
0
0
0
0
0
0
10
15
35
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
8
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

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

Precipitation Probability (%)

59
62
63
64
64
63
62
67
70
73
71
69
66
63
60
56
53
49
45
42
39
36

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.3
0.4
0.4
0.4
0.3
0
0
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
5
7
7
8
8
10
10
15
15
15
14
14
15
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

81
79
77
75
73
68
61
57
54
52
49
54
60
66
74
81
91
91
93
95
95
95

Pressure (mb)

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

Ozone (du)

274
274
274
275
275
276
276
277
277
278
278
278
278
278
277
276
275
275
274
274
274
275

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 20/10/25 04:17:36. Forecast: 20/10/25 to 26/10/25. Timezone: UTC-4.00