Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 8%

No Rise

16:57

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

Sun - Rise: 07:13, Set: 18:17, Transit: 12:45. Moon - Rise: No Rise, Set: 16:57. Civil Dark: 18:44 - 06:46. Nautical Dark: 19:15 - 06:16. Astro Dark: 19:45 - 05:45

Total Clouds (% Sky Obscured)

33
89
79
90
100
97
97
98
96
94
88
30
3
2
15
4
2
0
2
2
0
2
30
16

Low Clouds (% Sky Obscured)

4
3
5
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12

Medium Clouds (% Sky Obscured)

18
17
12
25
27
72
91
97
63
60
86
14
3
2
7
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
20
79
90
100
95
93
96
83
86
78
4
2
1
1
2
0
0
2
2
0
2
25
4

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

Chance of Frost

Temperature (°C)

9
9
9
10
12
15
16
18
18
19
19
19
18
16
15
15
15
15
15
15
16
16
16
16

Feels Like (°C)

8
6
6
7
10
13
14
16
16
18
17
16
17
16
15
15
15
14
15
15
15
15
15
16

Dew Point (°C)

1
2
2
2
3
4
4
4
5
5
6
8
9
9
9
9
9
9
10
11
11
11
12
13

Relative Humidity (%)

59
60
59
58
53
47
44
41
43
39
42
48
56
62
65
67
66
68
71
74
74
75
79
82

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

278
278
279
280
281
281
281
282
284
284
284
283
283
283
283
284
285
284
283
283
282
282
281
282

Sunday 19

Waning Crescent 3%

05:23

17:18

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
04 Bad

Sun - Rise: 07:14, Set: 18:16, Transit: 12:45. Moon - Rise: 05:23, Set: 17:18. Civil Dark: 18:43 - 06:47. Nautical Dark: 19:13 - 06:17. Astro Dark: 19:44 - 05:46

Total Clouds (% Sky Obscured)

67
69
59
70
100
100
98
100
97
92
97
100
100
86
87
94
100
100
100
100
99
90
91
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
25
24
25
22
16
32
38
38
0
0
46
24
32
71
95
59
70
80
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
4
6
23
78
53
99
29
83
68
34
79

High Clouds (% Sky Obscured)

57
69
54
70
100
100
96
100
95
90
95
99
100
67
77
89
100
100
100
100
94
22
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
7
9
9
3

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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
25
39
47
51
71
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.9

Wind Speed/Direction (mph)

8
8
9
9
10
12
13
14
14
14
14
14
15
14
14
15
16
18
18
18
18
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
15
16
15
15
15
15
15
15
16
16
16
16
17
17
17
17
17
17
17
18
17

Relative Humidity (%)

83
83
85
85
82
75
71
70
69
69
72
77
81
82
84
84
82
81
80
80
81
85
91
92

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1007
1007

Ozone (du)

283
282
281
279
277
279
278
276
276
276
274
271
270
271
272
271
272
273
275
277
276
277
280
286

Monday 20

Waning Crescent 1%

06:23

17:40

05 Bad
06 OK
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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: 07:15, Set: 18:15, Transit: 12:45. Moon - Rise: 06:23, Set: 17:40. Civil Dark: 18:41 - 06:48. Nautical Dark: 19:12 - 06:18. Astro Dark: 19:43 - 05:47

Total Clouds (% Sky Obscured)

42
5
0
0
0
0
24
22
24
14
24
22
0
0
0
3
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

36
0
0
0
0
0
24
22
24
13
24
22
0
0
0
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
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
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 (%)

36
14
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)

11
13
12
12
14
14
16
15
15
16
14
13
11
8
6
6
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

17
15
14
13
14
15
16
17
18
18
18
19
18
16
14
13
12
12
12
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

15
14
11
11
10
9
9
9
8
8
7
6
6
6
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

92
90
83
86
79
70
63
59
53
51
46
44
46
48
55
59
61
60
62
64
65
66
67
69

Pressure (mb)

1009
1009
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

292
297
305
305
307
306
305
305
308
307
301
295
289
287
284
281
281
281
280
279
279
278
277
276

Tuesday 21

New Moon 0%

07:23

18:04

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

Sun - Rise: 07:16, Set: 18:13, Transit: 12:45. Moon - Rise: 07:23, Set: 18:04. Civil Dark: 18:40 - 06:49. Nautical Dark: 19:11 - 06:18. Astro Dark: 19:41 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
4
15
15
26
46
55
46
56
59
61
69
74
75
76
40

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
15
27
35
24
56
59
61
69
74
71
69
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
4
15
15
25
25
11
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
1
1
2
2
0
0
0
0
0
0
0
1
1
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
11
13
16
18
19
19
19
19
19
18
17
17
17
17
17
17
17
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
73
69
59
51
48
43
44
46
47
52
59
66
70
71
71
70
70
69
68
68
67
69

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

275
275
274
275
275
273
271
269
269
270
270
269
270
271
273
275
277
278
279
280
280
281
281
283

Wednesday 22

Waxing Crescent 2%

08:24

18:31

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

Sun - Rise: 07:17, Set: 18:12, Transit: 12:44. Moon - Rise: 08:24, Set: 18:31. Civil Dark: 18:39 - 06:50. Nautical Dark: 19:10 - 06:19. Astro Dark: 19:40 - 05:49

Total Clouds (% Sky Obscured)

72
60
29
26
23
2
15
28
41
34
22
16
12
5
0
5
11
18
37
50
60
41
23
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
12
24
36
34
22
16
12
5
0
0
0
0
11
22
32
22
11
0

Medium Clouds (% Sky Obscured)

61
50
29
17
7
0
5
14
22
17
12
6
5
2
0
4
1
8
7
20
37
31
23
4

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
1
0
0
0
9
10
6
8
6
1
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
9
7
6
7
7
7
10
13
15
14
13
12
11
8
6
6
6
6
5
5
5
6
6

Chance of Frost

Temperature (°C)

14
15
14
13
14
16
18
19
19
19
18
18
17
15
13
12
11
10
10
10
9
9
9
9

Feels Like (°C)

14
12
12
13
13
13
17
17
16
14
15
14
14
11
11
10
10
10
9
9
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

74
69
68
77
67
60
50
40
38
35
36
38
40
42
46
52
54
57
60
62
63
64
68
72

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1011
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

285
288
290
290
290
288
287
287
285
284
284
285
283
283
283
284
285
285
286
286
286
286
287
289

Thursday 23

Waxing Crescent 5%

09:25

19:02

05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
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: 07:18, Set: 18:11, Transit: 12:44. Moon - Rise: 09:25, Set: 19:02. Civil Dark: 18:38 - 06:51. Nautical Dark: 19:08 - 06:20. Astro Dark: 19:39 - 05:50

Total Clouds (% Sky Obscured)

25
44
63
73
70
73
51
29
25
13
12
4
4
2
0
0
0
0
0
0
0
0
1
2

Low Clouds (% Sky Obscured)

17
35
49
40
27
18
17
17
18
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
30
43
60
70
52
42
29
16
13
9
4
4
2
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
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
3
3
0
6
6
1
1
1
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
6
7
7
8
10
12
13
13
13
12
11
11
9
7
5
6
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
74
74
60
50
41
37
34
31
32
34
35
40
45
49
51
53
55
56
57
58
59
61

Pressure (mb)

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

Ozone (du)

291
292
292
293
294
295
296
297
297
298
301
303
305
306
306
307
307
307
307
305
304
303
301
299

Friday 24

Waxing Crescent 10%

10:26

19:39

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

Sun - Rise: 07:19, Set: 18:09, Transit: 12:44. Moon - Rise: 10:26, Set: 19:39. Civil Dark: 18:36 - 06:52. Nautical Dark: 19:07 - 06:21. Astro Dark: 19:38 - 05:51

Total Clouds (% Sky Obscured)

2
2
2
4
7
8
18
27
35
41
49
59
51
42
33
44
52
62
75
84
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
20
28
39
47
41
33
25
16
8
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
8
12
25
38
52
64
72
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
5
10
14
10
5
0
8
17
25
30
35
45

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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
10
13
15
16
16
17
16
16
16
14
13
12
11
11
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
63
65
55
48
42
38
36
35
35
37
38
41
44
48
46
46
45
45
46

Pressure (mb)

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

Ozone (du)

297
296
296
295
293
292
290
291
292
292
293
294
294
295
295
295
295
294
294
294
293

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

Generated: 18/10/25 05:34:21. Forecast: 18/10/25 to 24/10/25. Timezone: UTC-4.00