Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 93%

17:52

04:33

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:50, Set: 18:53, Transit: 12:52. Moon - Rise: 17:52, Set: 04:33. Civil Dark: 19:21 - 06:24. Nautical Dark: 19:52 - 05:54. Astro Dark: 20:23 - 05:22

Total Clouds (% Sky Obscured)

100
98
92
81
89
79
93
86
87
79
86
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
93
41
81
89
79
93
86
87
79
86
85
89
86
86
94
90
69
91
93
93
94
93
100

Medium Clouds (% Sky Obscured)

15
15
5
6
3
2
2
2
2
4
0
0
0
0
6
1
0
0
0
0
0
0
0
15

High Clouds (% Sky Obscured)

100
56
49
40
0
0
0
2
2
8
0
39
55
55
59
62
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 (%)

8
7
6
4
9
6
13
6
6
8
4
8
4
5
14
15
4
14
2
1
1
9
12
7

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)

21
20
19
20
19
19
19
19
19
19
20
19
18
18
19
19
20
20
20
20
20
20
20
20

Chance of Frost

Temperature (°C)

19
18
18
19
19
19
19
19
19
19
19
18
18
19
19
19
20
20
20
20
20
19
19
19

Feels Like (°C)

14
13
13
15
15
14
15
15
14
14
14
14
14
14
14
15
15
15
15
15
15
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

68
65
60
65
68
67
73
67
60
63
64
65
64
63
67
64
61
60
57
59
58
57
59
55

Pressure (mb)

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

Ozone (du)

296
297
298
298
296
295
295
296
297
298
300
301
302
302
302
302
300
299
300
301
302
303
303
305

Thursday 24

Waxing Gibbous 97%

18:16

05:37

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:51, Set: 18:52, Transit: 12:52. Moon - Rise: 18:16, Set: 05:37. Civil Dark: 19:20 - 06:25. Nautical Dark: 19:50 - 05:54. Astro Dark: 20:21 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
92
99
100
100
100
100
100
83
100
53
96
56
47
53
52
64
70
70

Low Clouds (% Sky Obscured)

100
100
100
94
91
12
51
90
90
90
83
83
43
40
11
15
19
18
22
16
13
11
17
16

Medium Clouds (% Sky Obscured)

16
17
15
25
36
40
46
48
46
55
60
60
60
55
60
53
65
56
47
53
52
44
51
54

High Clouds (% Sky Obscured)

100
100
100
100
100
100
79
20
98
98
100
100
100
79
100
53
96
56
47
53
52
63
66
60

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
5
3
1
1
1
8
10
11
9
10
10
3
1
2
13
34
35
30
24
23
16
10
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)

19
18
18
17
17
17
16
17
16
17
16
16
16
16
16
17
18
17
17
17
17
17
17
15

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
17
16
16
15
15
15
15
15
16
16
16
17
17
18
18
19
19

Feels Like (°C)

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

Dew Point (°C)

10
9
9
10
10
10
11
12
12
12
11
10
9
9
8
7
7
5
3
2
1
2
5
6

Relative Humidity (%)

57
57
57
60
61
62
65
72
73
77
75
70
70
67
60
56
53
48
40
35
32
35
41
42

Pressure (mb)

1021
1022
1021
1021
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013

Ozone (du)

305
305
305
306
306
305
304
304
305
304
305
305
304
302
301
300
300
301
302
302
302
300
302
304

Friday 25

Waxing Gibbous 100%

18:41

06:43

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

Sun - Rise: 06:52, Set: 18:50, Transit: 12:51. Moon - Rise: 18:41, Set: 06:43. Civil Dark: 19:18 - 06:26. Nautical Dark: 19:49 - 05:55. Astro Dark: 20:20 - 05:24

Total Clouds (% Sky Obscured)

70
57
52
51
41
47
42
44
43
40
41
45
42
45
41
68
46
51
63
60
54
53
54
59

Low Clouds (% Sky Obscured)

16
18
16
16
9
6
6
6
9
7
7
6
6
9
10
6
10
12
19
18
17
16
20
16

Medium Clouds (% Sky Obscured)

53
53
48
47
38
47
41
44
43
31
31
45
42
41
31
42
46
51
51
51
54
52
51
46

High Clouds (% Sky Obscured)

60
8
4
2
6
28
29
0
0
0
0
0
0
2
2
20
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 (%)

2
9
2
2
2
4
4
3
2
1
1
0
0
0
0
0
0
0
2
5
5
2
6
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)

15
15
15
16
15
15
15
15
14
14
13
13
12
12
13
14
14
14
14
14
14
14
12
11

Chance of Frost

Temperature (°C)

19
19
18
18
18
18
18
18
17
17
17
16
15
16
17
18
19
20
21
21
21
21
20
20

Feels Like (°C)

18
18
18
18
17
17
17
17
16
16
16
16
15
15
16
16
16
19
20
20
20
19
20
20

Dew Point (°C)

8
9
10
11
11
12
13
14
14
14
14
14
13
12
10
8
7
6
5
4
4
5
6
8

Relative Humidity (%)

48
53
57
61
65
70
76
78
81
82
82
85
85
79
64
52
44
40
36
34
33
34
39
46

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

304
305
305
306
307
309
310
310
308
303
299
297
296
296
297
297
298
299
299
298
298
299
299
301

Saturday 26

Full Moon 100%

19:07

07:51

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:53, Set: 18:49, Transit: 12:51. Moon - Rise: 19:07, Set: 07:51. Civil Dark: 19:16 - 06:27. Nautical Dark: 19:47 - 05:56. Astro Dark: 20:18 - 05:25

Total Clouds (% Sky Obscured)

55
59
62
84
67
65
55
50
45
43
43
40
35
51
100
100
86
56
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
12
16
12
15
11
7
7
10
6
10
7
12
16
16
12
16
17
58
99
99
100
100
100

Medium Clouds (% Sky Obscured)

44
55
58
61
67
65
55
50
45
43
43
40
35
51
72
85
86
56
74
93
99
100
100
100

High Clouds (% Sky Obscured)

0
20
37
80
44
29
14
23
30
35
35
35
35
47
100
100
52
42
77
68
62
62
62
59

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

Precipitation Probability (%)

3
15
17
13
59
72
79
75
66
52
43
31
7
49
66
76
75
67
51
46
38
18
26
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
11
12
12
12
11
11
11
11
11
10
10
10
12
13
12
13
14
17
14
13
13
12

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
15
15
15
15
15
15
15
15
16
16
16
17
17
17
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
10
10
10
10
10
11
11
11
12
11
9
6
5
3
2
6
9
9
10
9

Relative Humidity (%)

53
56
60
62
64
68
70
73
75
76
79
80
83
76
62
52
46
41
37
48
64
63
65
63

Pressure (mb)

1011
1012
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

302
305
306
307
307
306
307
306
306
305
303
303
302
302
300
299
300
300
298
297
295
294
295
296

Sunday 27

Waning Gibbous 97%

19:07

09:01

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
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

Sun - Rise: 06:54, Set: 18:47, Transit: 12:51. Moon - Rise: 19:07, Set: 09:01. Civil Dark: 19:15 - 06:28. Nautical Dark: 19:45 - 05:57. Astro Dark: 20:16 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
97
20
20
100
80
51
100
100
100
100
89
79
72
81
91
100
99
99

Low Clouds (% Sky Obscured)

100
99
99
98
96
99
95
5
9
99
77
46
100
100
99
99
86
74
62
75
86
98
97
98

Medium Clouds (% Sky Obscured)

97
100
100
100
76
67
60
20
20
52
55
51
100
95
89
85
66
51
43
49
55
55
52
44

High Clouds (% Sky Obscured)

55
60
65
0
2
4
6
5
4
3
3
1
3
4
4
4
4
3
3
17
30
35
29
20

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 (%)

8
12
11
10
11
10
4
11
11
6
8
7
4
17
16
11
13
11
2
3
2
0
3
3

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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
15
15
15
15
15
16
16
17
17
18
19
20
19
19
18
18

Feels Like (°C)

13
14
14
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
13
12
21
21
21
20

Dew Point (°C)

8
9
10
10
10
10
10
10
11
12
12
12
12
11
11
11
11
11
10
10
10
12
13
13

Relative Humidity (%)

59
62
65
65
65
65
66
68
77
83
78
78
82
75
72
69
66
61
55
51
56
63
71
72

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

296
296
295
295
295
294
294
293
292
291
291
290
290
291
292
292
293
293
293
293
293
293
293
294

Monday 28

Waning Gibbous 92%

19:37

10:14

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

Sun - Rise: 06:55, Set: 18:46, Transit: 12:50. Moon - Rise: 19:37, Set: 10:14. Civil Dark: 19:13 - 06:29. Nautical Dark: 19:44 - 05:58. Astro Dark: 20:15 - 05:27

Total Clouds (% Sky Obscured)

99
69
39
18
28
42
52
57
49
41
32
30
27
26
21
20
27
38
48
62
72
84
78
70

Low Clouds (% Sky Obscured)

98
69
39
18
21
17
9
8
7
6
3
2
3
3
4
4
16
29
42
51
61
70
57
46

Medium Clouds (% Sky Obscured)

33
31
26
18
14
13
13
16
16
16
25
21
20
19
17
20
27
36
36
40
43
46
40
35

High Clouds (% Sky Obscured)

15
8
5
0
1
2
3
3
1
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
1
1
0
1
1
0
0
0
0
1
2
0
1
2
0
0
1
0
4
6
1
2
2

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
16
16
16
16
16
17
17
19
21
22
23
23
24
24
23
23
22

Feels Like (°C)

20
20
18
18
18
18
19
19
18
19
19
18
18
17
20
20
20
21
23
24
25
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

71
72
76
77
79
81
83
85
83
85
83
81
77
74
64
56
48
48
48
48
51
55
59
64

Pressure (mb)

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

Ozone (du)

294
294
295
295
295
294
293
292
292
291
291
291
291
291
291
290
290
289
289
289
288
288
288
288

Tuesday 29

Waning Gibbous 84%

20:13

11:29

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

Sun - Rise: 06:56, Set: 18:44, Transit: 12:50. Moon - Rise: 20:13, Set: 11:29. Civil Dark: 19:12 - 06:30. Nautical Dark: 19:42 - 05:59. Astro Dark: 20:13 - 05:28

Total Clouds (% Sky Obscured)

62
54
42
32
23
10
10
12
10
12
18
26
34
30
19
13
25
37
50

Low Clouds (% Sky Obscured)

34
26
18
12
14
10
10
10
9
7
4
4
4
3
5
4
6
8
10

Medium Clouds (% Sky Obscured)

30
31
30
29
23
10
10
12
7
3
6
6
8
6
2
1
4
9
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8
14
25

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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
5
5
5
5
4
4
4
4
4
5
7
9
9
10

Chance of Frost

Temperature (°C)

21
20
20
19
18
18
17
17
17
17
17
17
17
18
20
21
23
24
24

Feels Like (°C)

23
23
20
20
20
19
19
19
18
18
19
18
18
18
22
22
23
24
25

Dew Point (°C)

15
16
16
15
15
15
15
15
15
15
15
15
15
15
16
16
16
17
17

Relative Humidity (%)

69
75
76
78
80
81
83
86
87
87
90
87
88
85
77
69
63
63
62

Pressure (mb)

1017
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

288
289
288
287
286
287
287
288
288
289
289
289
288
288
286
285
283
283
282

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

Generated: 23/09/26 19:12:37. Forecast: 23/09/26 to 29/09/26. Timezone: UTC-4.00