Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Gibbous 100%

17:35

06:41

05 Good
06 OK
07 OK
08 Good
09 Good
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

Sun - Rise: 07:20, Set: 18:09, Transit: 12:44. Moon - Rise: 17:35, Set: 06:41. Civil Dark: 18:35 - 06:53. Nautical Dark: 19:06 - 06:22. Astro Dark: 19:37 - 05:51

Total Clouds (% Sky Obscured)

18
21
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

7
7
7
10
12
15
16
17
17
18
18
17
15
13
11
11
10
9
8
7
7
6
6
6

Feels Like (°C)

7
7
7
9
12
15
16
16
17
17
16
15
14
13
10
10
10
10
9
8
7
5
6
5

Dew Point (°C)

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

Relative Humidity (%)

76
78
78
78
69
59
51
45
42
42
43
47
53
60
58
58
58
59
59
58
59
61
60
59

Pressure (mb)

1034
1034
1034
1034
1035
1035
1035
1035
1034
1033
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1028

Ozone (du)

309
309
309
307
306
305
303
302
301
299
296
295
292
293
293
288
285
283
281
279
277
275
273
272

Monday 26

Full Moon 98%

18:10

07:54

05 Good
06 Good
07 Good
08 Good
09 Good
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 OK

Sun - Rise: 07:21, Set: 18:07, Transit: 12:44. Moon - Rise: 18:10, Set: 07:54. Civil Dark: 18:34 - 06:54. Nautical Dark: 19:05 - 06:23. Astro Dark: 19:36 - 05:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
4
8
11
10
9
21

Low Clouds (% Sky Obscured)

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

Medium 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

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
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)

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

Chance of Frost

Temperature (°C)

5
5
5
5
9
13
16
18
19
20
20
20
19
16
14
13
12
12
11
11
11
11
10
10

Feels Like (°C)

5
4
4
5
9
13
16
18
18
19
19
19
18
16
14
13
12
11
11
11
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

62
66
72
74
69
60
52
45
42
41
40
43
51
63
65
66
67
66
66
66
67
69
72
77

Pressure (mb)

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

Ozone (du)

271
270
270
270
270
271
271
269
268
266
263
260
258
258
258
259
259
258
257
256
255
256
257
257

Tuesday 27

Waning Gibbous 94%

18:52

09:11

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

Sun - Rise: 07:22, Set: 18:06, Transit: 12:44. Moon - Rise: 18:52, Set: 09:11. Civil Dark: 18:33 - 06:55. Nautical Dark: 19:04 - 06:24. Astro Dark: 19:35 - 05:53

Total Clouds (% Sky Obscured)

9
0
17
2
2
10
27
18
17
30
34
26
20
16
3
4
57
2
1
52
80
85
70
58

Low Clouds (% Sky Obscured)

5
0
13
0
0
4
12
9
8
14
16
13
11
9
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
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)

2
0
0
2
2
3
4
0
0
0
0
0
0
0
2
3
37
2
1
38
62
85
70
58

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
8
9
10
9
9
8
9
9
9
8
9
9
9
9
10
9
9
8
8
8
7
7

Relative Humidity (%)

80
82
88
88
76
65
59
55
56
57
59
60
65
74
77
79
81
79
76
75
75
75
73
72

Pressure (mb)

1024
1025
1025
1026
1027
1027
1027
1028
1027
1027
1027
1027
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

256
256
256
257
257
257
258
258
259
259
258
257
257
257
259
261
262
262
261
260
261
260
261
261

Wednesday 28

Waning Gibbous 87%

19:44

10:26

05 OK
06 Bad
07 Bad
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
04 Bad

Sun - Rise: 07:23, Set: 18:05, Transit: 12:44. Moon - Rise: 19:44, Set: 10:26. Civil Dark: 18:32 - 06:56. Nautical Dark: 19:03 - 06:25. Astro Dark: 19:34 - 05:54

Total Clouds (% Sky Obscured)

32
56
51
34
47
46
57
58
59
69
67
61
83
92
100
88
76
64
73
84
96
97
99
100

Low Clouds (% Sky Obscured)

6
12
17
20
24
36
50
53
50
49
35
9
4
7
12
12
14
16
12
9
6
4
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
2
4
6
10
13
22
58
59
55
55
60
60

High Clouds (% Sky Obscured)

18
55
48
12
34
13
37
12
11
48
35
48
83
92
100
78
54
36
49
70
91
94
97
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 (%)

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

Chance of Frost

Temperature (°C)

11
11
11
11
14
16
17
17
17
17
17
17
16
15
14
13
13
13
13
13
13
13
13
13

Feels Like (°C)

8
11
9
10
13
14
16
15
15
15
14
14
15
13
12
11
12
12
11
12
11
12
12
11

Dew Point (°C)

6
7
8
9
10
9
9
9
8
9
9
9
9
10
10
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

71
73
79
83
78
66
60
56
54
56
58
60
63
73
75
72
72
76
75
74
75
77
79
79

Pressure (mb)

1030
1030
1030
1031
1031
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028

Ozone (du)

260
260
260
260
260
260
260
259
260
259
259
260
259
260
261
261
263
263
265
264
264
267
268
266

Thursday 29

Waning Gibbous 77%

20:47

11:36

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 OK
04 OK

Sun - Rise: 07:24, Set: 18:04, Transit: 12:44. Moon - Rise: 20:47, Set: 11:36. Civil Dark: 18:31 - 06:57. Nautical Dark: 19:02 - 06:26. Astro Dark: 19:33 - 05:55

Total Clouds (% Sky Obscured)

99
95
98
93
69
68
72
71
70
70
70
70
65
65
60
60
60
55
63
65
71
61
45
27

Low Clouds (% Sky Obscured)

10
19
25
21
14
9
16
19
28
23
17
14
12
9
7
10
12
15
21
27
36
32
30
27

Medium Clouds (% Sky Obscured)

66
53
56
63
12
7
8
10
12
11
10
8
8
8
8
10
16
19
28
41
49
33
16
0

High Clouds (% Sky Obscured)

78
89
93
63
56
53
48
43
40
30
35
30
35
35
35
35
35
25
35
30
25
15
8
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
14
18
19
20
20
20
19
18
18
17
16
15
15
15
15
15
15
15
13
14

Dew Point (°C)

9
9
9
9
9
10
10
10
10
11
11
11
12
12
12
11
11
11
11
11
10
10
10
10

Relative Humidity (%)

79
80
83
80
71
64
58
56
56
57
59
65
70
77
79
82
83
83
83
83
83
84
84
86

Pressure (mb)

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

Ozone (du)

267
268
270
271
272
273
272
273
274
273
272
272
270
269
271
271
271
271
271
270
269
268
268
267

Friday 30

Waning Gibbous 74%

21:57

12:37

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

Sun - Rise: 07:25, Set: 18:03, Transit: 12:44. Moon - Rise: 21:57, Set: 12:37. Civil Dark: 18:30 - 06:58. Nautical Dark: 19:01 - 06:27. Astro Dark: 19:32 - 05:56

Total Clouds (% Sky Obscured)

23
20
17
11
6
0
8
16
23
20
15
7
5
3
0
1
1
2
2
3
4
5
7
8

Low Clouds (% Sky Obscured)

23
20
16
9
4
0
4
5
7
6
5
4
2
2
0
0
0
0
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
0
0
0
1
2
3

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

12
12
12
12
14
17
19
21
22
23
23
22
22
20
18
16
15
15
14
14
14
13
14
13

Feels Like (°C)

13
13
12
12
14
15
16
17
18
19
25
24
24
24
24
22
16
16
15
15
15
15
14
14

Dew Point (°C)

10
10
10
10
10
10
10
11
11
11
12
12
13
12
12
11
10
9
9
9
9
9
9
9

Relative Humidity (%)

86
87
87
87
76
65
55
53
49
46
49
52
55
60
66
72
72
70
69
71
71
72
74
76

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

267
267
267
267
266
265
265
265
266
267
265
264
262
262
262
263
263
264
264
264
263
263
264
264

Saturday 31

Waning Gibbous 66%

23:11

13:25

05 Good
06 Good
07 Good
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 OK

Sun - Rise: 07:26, Set: 18:01, Transit: 12:44. Moon - Rise: 23:11, Set: 13:25. Civil Dark: 18:29 - 06:59. Nautical Dark: 19:00 - 06:28. Astro Dark: 19:31 - 05:57

Total Clouds (% Sky Obscured)

9
10
11
40
71
100
100
100
100
100
100
98
92
88
83
85
85
83
65
48
31

Low Clouds (% Sky Obscured)

2
4
6
5
5
5
4
4
4
9
13
18
16
11
7
5
4
2
2
1
1

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
8
15
23
25
29
33
36
43
50
37
29
13
8
4
0

High Clouds (% Sky Obscured)

2
1
3
23
62
95
95
95
96
96
96
97
92
88
83
83
78
75
62
45
27

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
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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
15
16
16
16
17
18
18
19
19
18
18
17
17
13
13
12
12
11

Dew Point (°C)

10
10
10
11
11
10
9
10
11
11
12
13
13
13
13
12
12
12
11
11
11

Relative Humidity (%)

78
79
78
78
70
62
56
58
61
62
69
76
82
85
87
92
92
93
93
95
93

Pressure (mb)

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

Ozone (du)

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

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 25/10/26 05:12:18. Forecast: 25/10/26 to 01/11/26. Timezone: UTC-4.00