Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 98%

17:41

09:09

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

Sun - Rise: 07:13, Set: 17:44, Transit: 12:28. Moon - Rise: 17:41, Set: 09:09. Civil Dark: 18:13 - 06:44. Nautical Dark: 18:46 - 06:11. Astro Dark: 19:19 - 05:38

Total Clouds (% Sky Obscured)

23
28
24
14
5
89
78
73
54
61
64
42
41
27
50
41
62
24
31
60
44
43
40
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
34
57
42
26
1
1
1
0
0
0
0
8
10
12
6

Medium Clouds (% Sky Obscured)

23
22
24
14
2
11
34
49
49
45
36
30
19
6
4
2
5
6
8
3
2
1
0
9

High Clouds (% Sky Obscured)

0
0
0
0
0
80
45
28
2
11
0
2
41
19
45
37
59
20
31
60
25
3
4
7

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)

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

Chance of Frost

Temperature (°C)

15
17
19
20
21
21
20
18
15
14
14
14
13
12
10
9
8
7
5
4
2
1
2
5

Feels Like (°C)

14
16
18
18
19
19
17
16
13
14
13
13
12
10
9
6
4
3
3
2
-1
-2
-1
2

Dew Point (°C)

3
2
3
2
2
5
6
8
7
7
8
9
7
5
4
3
1
1
-0
-2
-4
-5
-5
-4

Relative Humidity (%)

42
36
33
29
28
33
40
52
57
61
67
70
66
64
67
64
63
65
67
66
64
66
61
51

Pressure (mb)

1022
1021
1020
1019
1018
1018
1017
1018
1018
1019
1019
1020
1021
1021
1022
1023
1024
1024
1025
1026
1027
1027
1028
1029

Ozone (du)

260
260
259
259
257
257
258
260
260
260
260
261
262
263
264
263
263
265
264
264
264
266
267
268

Tuesday 27

Waning Gibbous 94%

18:19

No Set

10 Good
11 Good
12 Good
13 Good
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 OK
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 07:14, Set: 17:43, Transit: 12:28. Moon - Rise: 18:19, Set: No Set. Civil Dark: 18:12 - 06:45. Nautical Dark: 18:45 - 06:12. Astro Dark: 19:18 - 05:39

Total Clouds (% Sky Obscured)

11
3
3
0
0
0
0
0
0
0
2
3
3
4
4
5
3
0
6
23
26
31
25
33

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
16
13
16
19
23

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
2
3
3
2
2
4
2
0
2
2
9
18
20
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
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
3
4
5
6
6
5
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

7
9
10
11
11
12
11
10
6
5
4
3
1
0
-1
-2
-2
-3
-3
-3
-3
-3
-2
2

Feels Like (°C)

5
9
10
9
10
10
9
8
4
3
3
2
0
-1
-2
-3
-4
-4
-4
-4
-4
-4
-4
-0

Dew Point (°C)

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

Relative Humidity (%)

47
44
41
35
31
28
28
37
42
45
47
48
50
52
55
57
60
64
68
69
68
67
62
54

Pressure (mb)

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

Ozone (du)

271
273
272
273
273
273
272
272
273
272
269
268
267
265
263
262
262
262
262
262
261
260
261
261

Wednesday 28

Waning Gibbous 87%

19:09

10:27

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

Sun - Rise: 07:15, Set: 17:42, Transit: 12:28. Moon - Rise: 19:09, Set: 10:27. Civil Dark: 18:11 - 06:46. Nautical Dark: 18:44 - 06:13. Astro Dark: 19:16 - 05:40

Total Clouds (% Sky Obscured)

47
40
55
59
67
66
64
68
36
22
17
29
40
84
59
62
80
98
95
98
82
78
71
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
0
0
20
33
31
32
27
21
14

Medium Clouds (% Sky Obscured)

22
13
25
2
2
29
6
16
9
18
15
2
2
39
30
43
68
75
75
86
50
28
20
8

High Clouds (% Sky Obscured)

34
35
30
58
67
66
64
61
22
5
3
28
35
51
51
40
74
92
73
55
17
34
14
9

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)

1
1
3
4
4
4
4
3
3
3
4
4
5
4
4
5
4
4
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

6
9
11
12
13
13
13
12
9
7
7
7
6
6
6
6
6
6
7
7
7
7
8
11

Feels Like (°C)

5
7
8
9
11
12
12
11
8
5
5
5
4
4
3
4
4
4
4
4
4
5
5
8

Dew Point (°C)

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

Relative Humidity (%)

51
49
44
39
35
33
34
45
50
53
56
57
58
60
61
64
67
70
70
69
70
73
73
69

Pressure (mb)

1034
1033
1033
1032
1031
1030
1030
1030
1029
1030
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

261
261
263
263
266
266
266
266
267
267
267
267
269
269
271
272
274
274
273
273
274
274
274
275

Thursday 29

Waning Gibbous 77%

20:11

11:39

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

Sun - Rise: 07:17, Set: 17:40, Transit: 12:28. Moon - Rise: 20:11, Set: 11:39. Civil Dark: 18:09 - 06:47. Nautical Dark: 18:42 - 06:14. Astro Dark: 19:15 - 05:41

Total Clouds (% Sky Obscured)

64
46
13
10
8
7
6
5
6
10
18
8
16
28
84
87
75
82
78
58
64
27
25
18

Low Clouds (% Sky Obscured)

9
6
3
0
0
3
2
2
1
2
0
0
1
3
61
66
55
74
74
48
49
2
0
2

Medium Clouds (% Sky Obscured)

30
17
6
9
7
4
3
3
0
0
5
8
16
28
75
79
68
71
49
26
30
27
25
17

High Clouds (% Sky Obscured)

35
14
0
0
0
0
0
0
0
3
8
1
1
0
0
0
0
0
2
3
3
2
1
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
4
0
2
4
3
10
6
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)

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

Chance of Frost

Temperature (°C)

13
16
17
19
20
20
19
18
17
16
14
14
13
13
13
13
13
13
13
13
13
12
13
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
57
52
51
52
52
55
60
66
72
75
78
78
77
79
77
75
76
72
71
71
73
74
67

Pressure (mb)

1025
1024
1023
1022
1021
1020
1020
1019
1019
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018

Ozone (du)

275
275
277
276
274
274
272
273
271
273
274
274
275
274
271
273
273
271
272
272
271
273
273
272

Friday 30

Waning Gibbous 66%

21:23

12:38

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

Sun - Rise: 07:18, Set: 17:39, Transit: 12:28. Moon - Rise: 21:23, Set: 12:38. Civil Dark: 18:08 - 06:49. Nautical Dark: 18:41 - 06:15. Astro Dark: 19:14 - 05:42

Total Clouds (% Sky Obscured)

13
29
21
19
14
9
8
10
11
11
20
29
47
37
24
8
41
54
65
47
26
6
6
3

Low Clouds (% Sky Obscured)

0
17
6
8
7
7
6
8
9
9
6
4
1
3
3
0
39
54
65
46
23
0
0
0

Medium Clouds (% Sky Obscured)

11
14
17
19
14
9
8
9
4
0
0
0
0
1
2
3
0
0
0
0
1
1
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
23
38
28
17
2
3
5
10
19
26
6
6
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
1
0
0
1
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
9
10
10
10
10
9
8
7
6
6
4
4
4
4
4
4
5
6
7
6
6
5
5

Chance of Frost

Temperature (°C)

18
20
21
22
22
22
20
19
17
15
13
12
11
10
9
8
7
5
5
5
4
4
3
6

Feels Like (°C)

16
19
19
19
20
18
18
17
15
13
11
11
10
9
8
7
6
4
3
3
3
2
3
2

Dew Point (°C)

10
11
9
8
7
6
6
7
7
6
5
4
5
5
4
3
2
-2
-2
-3
-4
-4
-4
-3

Relative Humidity (%)

59
54
46
41
37
35
38
44
50
56
58
60
65
69
72
69
67
63
60
57
57
59
58
53

Pressure (mb)

1018
1018
1018
1017
1017
1017
1018
1018
1019
1021
1022
1022
1022
1023
1023
1023
1024
1027
1027
1028
1028
1029
1030
1030

Ozone (du)

272
272
272
271
271
272
272
272
272
274
274
274
274
273
273
273
272
272
272
272
272
273
274
273

Saturday 31

Waning Gibbous 55%

22:40

13:24

10 Good
11 OK
12 OK
13 Bad
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 06:19, Set: 17:38, Transit: 12:28. Moon - Rise: 22:40, Set: 13:24. Civil Dark: 18:07 - 05:50. Nautical Dark: 18:40 - 05:16. Astro Dark: 19:13 - 04:44

Total Clouds (% Sky Obscured)

0
21
41
61
48
35
24
48
73
97
98
98
100
100
100
100
99
99
99
99
100
99
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
16
20
26
32
38
33
32
24
15
7
8
8
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
39
58
62
57
67
74
75
82
88
90
93
90
93

High Clouds (% Sky Obscured)

0
21
41
61
48
35
24
48
73
96
96
98
100
100
100
98
96
93
93
94
96
79
66
56

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
4
10
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)

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

Chance of Frost

Temperature (°C)

9
12
12
13
14
14
13
12
11
9
7
7
7
8
8
8
7
7
7
7
7
7
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
42
40
40
38
41
45
49
51
54
56
59
61
63
65
69
69
70
70
69
69
69
61
53

Pressure (mb)

1030
1031
1030
1030
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029

Ozone (du)

272
271
272
274
275
274
273
272
270
269
268
267
267
266
265
265
266
266
266
267
268
269
269
270

Sunday 1

Third Quarter 43%

22:57

13:00

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:20, Set: 16:36, Transit: 11:28. Moon - Rise: 22:57, Set: 13:00. Civil Dark: 17:05 - 05:51. Nautical Dark: 17:39 - 05:18. Astro Dark: 18:12 - 04:45

Total Clouds (% Sky Obscured)

99
99
98
98
97
95
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
17
21
14
8
1
8
15
23
31
40
50
53
56
65
57
48
38
47
56
66

Medium Clouds (% Sky Obscured)

92
94
97
96
94
93
88
85
82
82
81
77
78
78
81
86
91
96
91
87
82

High Clouds (% Sky Obscured)

54
52
50
54
52
42
58
78
96
97
98
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

Fog (%)

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

Precipitation Probability (%)

26
30
32
31
28
24
27
32
38
36
37
40
52
68
85
78
74
76
64
51
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
0.6
0.6
0.7
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
9
13
13
13
13
13
13
10
10
10
10
10
9
9
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

48
46
46
45
49
53
58
61
65
70
72
75
77
79
81
83
87
90
92
90
90

Pressure (mb)

1028
1028
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

271
273
274
276
277
278
279
279
279
278
278
277
277
276
275
274
274
274
274
275
276

Forecast for Andover, Essex, United States of America (42.66,-71.14)

Generated: 26/10/26 10:13:15. Forecast: 26/10/26 to 01/11/26. Timezone: UTC-4.00