Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Gibbous 100%

17:30

07:56

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

Sun - Rise: 07:21, Set: 18:04, Transit: 12:42. Moon - Rise: 17:30, Set: 07:56. Civil Dark: 18:32 - 06:53. Nautical Dark: 19:03 - 06:22. Astro Dark: 19:35 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
16
21
21
25
0
0
0
6
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
9
7
8
10
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0
0
5
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)

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

Chance of Frost

Temperature (°C)

18
19
19
18
14
12
9
6
5
6
6
6
6
5
5
5
4
4
5
9
13
16
18
19

Feels Like (°C)

18
18
18
18
14
11
10
6
5
5
6
6
6
5
4
4
4
4
5
9
13
15
16
18

Dew Point (°C)

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

Relative Humidity (%)

26
26
27
40
49
52
55
57
60
61
63
65
69
71
70
71
75
79
80
69
59
51
45
39

Pressure (mb)

1033
1032
1032
1031
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1026
1025

Ozone (du)

295
293
292
291
286
282
280
280
278
275
274
273
272
271
270
272
273
272
272
271
271
269
267
266

Monday 26

Full Moon 98%

18:04

09:13

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

Sun - Rise: 07:22, Set: 18:03, Transit: 12:42. Moon - Rise: 18:04, Set: 09:13. Civil Dark: 18:31 - 06:54. Nautical Dark: 19:02 - 06:23. Astro Dark: 19:33 - 05:51

Total Clouds (% Sky Obscured)

17
0
0
0
0
1
0
0
0
0
0
1
6
34
2
69
55
32
0
3
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
1
6
19
2
1
7
10
0
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
14
2
48
12
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
18
15
12
10
10
9
9
9
9
9
9
7
9
9
8
8
10
12
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

35
33
35
42
52
55
58
62
64
65
67
69
74
78
76
74
77
81
78
65
56
52
47
42

Pressure (mb)

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

Ozone (du)

263
263
263
263
261
261
261
261
261
261
259
259
260
259
260
259
259
260
261
261
260
259
260
261

Tuesday 27

Waning Gibbous 94%

18:45

10:30

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

Sun - Rise: 07:23, Set: 18:02, Transit: 12:42. Moon - Rise: 18:45, Set: 10:30. Civil Dark: 18:29 - 06:55. Nautical Dark: 19:01 - 06:24. Astro Dark: 19:32 - 05:52

Total Clouds (% Sky Obscured)

19
75
35
23
20
9
1
0
31
4
1
1
3
16
31
51
47
46
56
56
51
61
77
91

Low Clouds (% Sky Obscured)

2
4
3
1
0
0
0
0
0
0
0
0
0
0
12
12
12
8
5
3
0
10
20
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
2
6
9
13
20
19
63
67

High Clouds (% Sky Obscured)

13
60
22
17
20
9
1
0
23
4
1
1
3
16
4
35
22
23
38
36
36
32
41
43

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)

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

Chance of Frost

Temperature (°C)

17
17
16
15
12
9
8
7
6
6
6
6
5
5
4
4
3
3
4
7
11
15
16
17

Feels Like (°C)

15
15
15
14
11
7
6
7
7
6
5
6
5
3
2
3
1
1
1
4
8
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

37
32
33
38
46
51
56
60
63
62
64
64
62
62
63
63
60
58
59
54
50
47
44
42

Pressure (mb)

1028
1028
1028
1028
1029
1030
1030
1031
1031
1031
1031
1031
1032
1032
1031
1032
1032
1032
1033
1033
1034
1033
1033
1032

Ozone (du)

261
260
258
258
258
259
259
259
258
258
258
259
259
258
259
260
260
260
260
261
261
262
263
263

Wednesday 28

Waning Gibbous 87%

19:36

11:40

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: 07:24, Set: 18:01, Transit: 12:42. Moon - Rise: 19:36, Set: 11:40. Civil Dark: 18:28 - 06:56. Nautical Dark: 19:00 - 06:25. Astro Dark: 19:31 - 05:53

Total Clouds (% Sky Obscured)

89
88
87
92
96
100
92
83
75
66
58
62
61
73
96
94
97
74
71
72
70
74
77
80

Low Clouds (% Sky Obscured)

31
27
24
16
8
0
0
0
0
0
0
0
0
0
0
3
7
13
9
3
0
2
4
5

Medium Clouds (% Sky Obscured)

14
16
34
54
33
36
36
36
39
43
50
36
37
45
85
61
91
28
34
29
35
41
43
45

High Clouds (% Sky Obscured)

41
39
36
58
79
100
89
81
72
59
45
55
36
51
65
65
66
59
60
58
52
60
67
70

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
3
5
6
5
4
4
4
3
3
3
3
3
3
3
3
3
2
3
3
4
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
14
14
11
10
8
8
8
7
7
8
7
8
9
8
8
7
8
12
14
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

40
41
44
56
65
72
74
77
78
78
81
84
87
88
90
90
91
88
87
76
65
57
53
52

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1030
1030
1029
1029
1028
1027

Ozone (du)

263
263
262
264
265
265
267
270
271
273
274
273
276
277
278
276
276
276
279
279
278
277
278
277

Thursday 29

Waning Gibbous 77%

20:39

12:40

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

Sun - Rise: 07:25, Set: 17:59, Transit: 12:42. Moon - Rise: 20:39, Set: 12:40. Civil Dark: 18:27 - 06:58. Nautical Dark: 18:59 - 06:26. Astro Dark: 19:30 - 05:54

Total Clouds (% Sky Obscured)

80
85
79
70
61
52
53
53
50
47
45
42
37
37
38
41
45
50
41
23
1
2
2
3

Low Clouds (% Sky Obscured)

3
2
0
1
2
2
5
8
12
11
11
9
29
35
38
41
45
50
41
23
0
0
0
0

Medium Clouds (% Sky Obscured)

29
20
9
16
23
34
31
25
18
14
11
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
54
39
26
15
6
4
4
3
3
2
1
1
3
4
5
6
6
5
5
1
2
2
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
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)

6
7
7
6
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6
6
7

Chance of Frost

Temperature (°C)

19
19
19
18
16
14
12
11
11
10
10
10
10
10
10
10
10
11
12
14
16
19
20
22

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
10
8
8
8
8
8
8
8
8
8
8
9
9
10
10
10
10
10
10

Relative Humidity (%)

50
51
52
58
69
75
77
80
80
83
85
87
90
88
88
88
88
88
90
78
66
57
51
46

Pressure (mb)

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

Ozone (du)

276
274
276
275
275
272
271
271
271
272
271
271
270
270
271
272
272
271
271
271
270
270
270
269

Friday 30

Waning Gibbous 66%

21:50

13:28

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

Sun - Rise: 07:26, Set: 17:58, Transit: 12:42. Moon - Rise: 21:50, Set: 13:28. Civil Dark: 18:26 - 06:59. Nautical Dark: 18:58 - 06:27. Astro Dark: 19:29 - 05:55

Total Clouds (% Sky Obscured)

3
3
2
9
17
24
28
31
33
38
42
44
47
49
52
47
41
37
55
72
93
97
97
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
15
21
20
20
21
28
35
43
41
39
37
27
17
6
5
3
2

Medium Clouds (% Sky Obscured)

0
0
0
9
16
20
18
17
16
16
15
20
16
13
8
6
4
2
4
6
8
4
2
0

High Clouds (% Sky Obscured)

3
3
2
2
2
2
3
4
5
11
17
24
21
17
12
9
7
4
20
45
71
83
89
91

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)

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

Chance of Frost

Temperature (°C)

24
23
23
22
20
18
16
15
15
14
14
13
13
13
12
12
12
12
12
14
16
18
19
20

Feels Like (°C)

18
24
24
22
22
21
21
16
16
15
15
15
15
13
13
13
12
12
12
13
14
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

42
45
47
49
53
57
61
62
66
67
68
69
70
71
72
73
75
73
73
68
63
59
54
52

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1026
1026
1025
1025

Ozone (du)

269
268
268
267
267
266
266
266
266
266
266
266
265
265
264
264
264
264
264
263
262
261
261
261

Saturday 31

Waning Gibbous 55%

23:04

13:06

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

Sun - Rise: 06:28, Set: 17:57, Transit: 11:42. Moon - Rise: 23:04, Set: 13:06. Civil Dark: 18:25 - 06:00. Nautical Dark: 18:57 - 05:28. Astro Dark: 19:28 - 04:56

Total Clouds (% Sky Obscured)

95
92
89
93
96
100
100
100
100
73
47
23
30
41
47
42
38

Low Clouds (% Sky Obscured)

4
6
7
8
5
2
2
2
1
2
2
8
10
10
9
7
5

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
9
17
32
45
47
23
30
41
47
42
38

High Clouds (% Sky Obscured)

87
85
84
89
95
100
100
100
100
73
47
23
30
41
47
42
26

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
19
19
16
13
11
10
10
10
9
9
8
8
8
7
7

Feels Like (°C)

17
22
21
21
19
18
17
9
9
9
9
8
9
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

49
53
56
61
68
78
87
87
90
90
91
95
95
96
96
98
98

Pressure (mb)

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

Ozone (du)

261
261
261
261
260
260
260
260
261
261
262
262
263
264
265
265
265

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 25/10/26 14:13:44. Forecast: 25/10/26 to 01/11/26. Timezone: UTC-4.00