Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 97%

17:37

07:48

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 Good
05 Good
06 Good

Sun - Rise: 06:38, Set: 17:18, Transit: 11:58. Moon - Rise: 17:37, Set: 07:48. Civil Dark: 17:46 - 06:10. Nautical Dark: 18:18 - 05:39. Astro Dark: 18:49 - 05:07

Total 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

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
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 (%)

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

Chance of Frost

Temperature (°C)

6
7
9
11
12
13
14
14
15
15
14
12
10
10
9
8
7
7
7
6
5
4
4
4

Feels Like (°C)

3
4
5
7
8
9
11
12
12
11
11
9
9
7
7
6
5
5
6
5
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

19
18
16
15
13
12
11
11
11
12
12
13
14
15
18
18
19
21
22
24
25
27
29
31

Pressure (mb)

1032
1032
1033
1033
1033
1032
1031
1030
1029
1029
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

301
302
300
298
299
299
297
294
295
300
303
305
305
305
304
303
304
300
298
295
295
297
297
297

Wednesday 28

Waning Gibbous 91%

18:22

09:06

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

Sun - Rise: 06:39, Set: 17:17, Transit: 11:58. Moon - Rise: 18:22, Set: 09:06. Civil Dark: 17:45 - 06:11. Nautical Dark: 18:17 - 05:40. Astro Dark: 18:48 - 05:08

Total Clouds (% Sky Obscured)

0
0
0
0
4
62
83
100
100
100
100
86
100
100
100
100
3
0
0
0
0
0
0
0

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
5
83
61
100
100
100
42
99
30
100
100
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
62
83
100
100
100
100
74
100
100
100
67
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)

1
2
2
1
2
2
4
5
6
6
4
4
3
3
2
2
2
3
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

4
4
6
8
10
12
13
14
15
14
14
12
12
11
11
10
10
9
7
7
6
7
7
7

Feels Like (°C)

3
3
5
8
9
10
10
10
11
10
10
9
9
8
8
7
6
7
6
6
5
6
6
7

Dew Point (°C)

-12
-12
-11
-10
-10
-9
-8
-8
-7
-6
-6
-6
-6
-6
-6
-6
-7
-8
-9
-9
-9
-9
-8
-7

Relative Humidity (%)

31
30
28
25
22
22
21
21
22
24
25
26
28
29
30
31
31
31
30
32
32
33
34
35

Pressure (mb)

1026
1027
1026
1026
1025
1023
1022
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

297
297
296
296
296
297
298
298
300
300
301
304
305
308
312
311
311
314
317
315
313
312
314
316

Thursday 29

Waning Gibbous 82%

19:19

10:21

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 Good
05 Good
06 Good

Sun - Rise: 06:40, Set: 17:16, Transit: 11:58. Moon - Rise: 19:19, Set: 10:21. Civil Dark: 17:44 - 06:13. Nautical Dark: 18:15 - 05:41. Astro Dark: 18:47 - 05:09

Total 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

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
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 (%)

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

Chance of Frost

Temperature (°C)

7
9
12
15
16
18
19
19
19
18
17
15
14
13
12
12
11
11
10
10
9
9
9
9

Feels Like (°C)

7
9
10
11
12
13
14
14
15
15
15
14
13
12
11
10
10
9
9
8
9
8
8
8

Dew Point (°C)

-7
-6
-6
-9
-10
-10
-12
-11
-12
-12
-9
-8
-8
-9
-10
-10
-9
-10
-9
-9
-9
-9
-10
-10

Relative Humidity (%)

36
33
27
18
15
14
11
12
11
12
15
20
21
21
21
21
23
23
24
26
27
26
25
25

Pressure (mb)

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

Ozone (du)

313
312
315
315
315
320
321
319
318
317
316
316
317
316
315
315
315
318
314
312
309
304
304
306

Friday 30

Waning Gibbous 72%

20:26

11:26

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 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK

Sun - Rise: 06:41, Set: 17:15, Transit: 11:58. Moon - Rise: 20:26, Set: 11:26. Civil Dark: 17:43 - 06:14. Nautical Dark: 18:14 - 05:42. Astro Dark: 18:46 - 05:10

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
7
10
7
5
3
21
45
65
65
57
73
30
19

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
0
0
0
0
2
0
0
5
6
5
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
7
10
6
3
0
0
0
0
1
1
13
2
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
5
6
6
7
7
7
8
8
6
4
3
4
5
5
6
5
4
3
3
2
2
2
3

Chance of Frost

Temperature (°C)

9
10
13
15
17
18
18
19
19
19
18
16
15
14
12
11
10
10
9
9
9
8
8
7

Feels Like (°C)

7
8
9
11
13
14
15
16
15
16
15
15
12
11
9
8
7
8
8
8
7
7
5
6

Dew Point (°C)

-9
-9
-10
-10
-9
-8
-7
-7
-8
-8
-8
-8
-10
-10
-11
-13
-16
-16
-16
-16
-16
-16
-16
-16

Relative Humidity (%)

26
24
20
17
16
17
16
16
15
16
17
18
17
18
18
16
14
14
15
15
16
17
17
17

Pressure (mb)

1016
1017
1018
1018
1019
1018
1018
1017
1018
1018
1019
1020
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

306
307
309
311
313
311
307
305
299
299
304
306
305
307
306
302
299
297
297
293
292
293
295
295

Saturday 31

Waning Gibbous 61%

21:39

12:21

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:43, Set: 17:13, Transit: 11:57. Moon - Rise: 21:39, Set: 12:21. Civil Dark: 17:41 - 06:15. Nautical Dark: 18:13 - 05:43. Astro Dark: 18:45 - 05:11

Total Clouds (% Sky Obscured)

6
39
80
98
98
99
58
53
94
99
99
100
100
100
100
100
100
100
100
100
100
100
85
75

Low Clouds (% Sky Obscured)

0
12
18
23
18
13
12
8
4
4
4
9
16
35
54
71
50
28
7
5
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
2
4
9
9
60
99
97
95
94
86
76
67
78
89
100
100
100
100
67
33

High Clouds (% Sky Obscured)

4
16
33
33
55
78
58
53
83
56
71
56
53
68
84
100
96
94
92
85
79
77
67
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
4
1
1
1
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
4
5
5
6
6
6
5
5
5
4
4
4
5
5
5
5
4
3
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
5
5
6
6
7
10
10
8
8
7
7
6
5
5
4
4
4
4
3
2
2
3

Dew Point (°C)

-16
-18
-17
-16
-15
-13
-9
-6
-6
-5
-5
-9
-10
-10
-9
-8
-7
-6
-6
-5
-6
-7
-7
-7

Relative Humidity (%)

17
15
15
15
15
17
23
29
28
30
31
24
21
23
27
31
35
37
39
41
41
40
41
39

Pressure (mb)

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

Ozone (du)

295
294
293
290
289
286
285
285
283
283
283
284
286
285
286
287
288
288
288
288
288
288
288
289

Sunday 1

Waning Gibbous 49%

22:55

13:04

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

Sun - Rise: 06:44, Set: 17:12, Transit: 11:57. Moon - Rise: 22:55, Set: 13:04. Civil Dark: 17:40 - 06:16. Nautical Dark: 18:12 - 05:44. Astro Dark: 18:44 - 05:12

Total Clouds (% Sky Obscured)

65
69
69
68
46
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
61
68
68
46
21
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
4
8
11
15
14
14
14
12
11
9
7
6
5
4
4
5
6
6
6
5
5
6
4

Chance of Frost

Temperature (°C)

7
7
10
13
15
15
16
16
15
14
13
12
11
10
9
9
8
7
6
5
5
4
4
3

Feels Like (°C)

4
5
7
8
9
9
10
12
11
10
9
9
8
7
5
5
5
4
3
2
1
1
0
-0

Dew Point (°C)

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

Relative Humidity (%)

35
34
28
23
18
19
19
19
20
21
22
22
22
21
22
22
23
23
23
24
22
21
20
20

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1020
1021
1022
1023
1024
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025

Ozone (du)

290
292
294
297
299
301
303
305
306
307
308
310
312
313
310
307
304
303
303
303
302
302
302
302

Monday 2

Third Quarter 47%

00:08

13:38

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

Sun - Rise: 06:45, Set: 17:11, Transit: 11:57. Moon - Rise: 00:08, Set: 13:38. Civil Dark: 17:39 - 06:17. Nautical Dark: 18:11 - 05:45. Astro Dark: 18:43 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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
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

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 (%)

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

Wind Speed/Direction (mph)

4
3
3
3
4
4
5
6
5
3
2
3
4
5
4
2
1
1
2

Chance of Frost

Temperature (°C)

3
4
7
9
12
13
15
16
15
15
15
13
12
10
9
9
8
7
6

Feels Like (°C)

-1
-1
3
5
7
8
9
10
13
13
12
11
10
10
7
7
6
6
5

Dew Point (°C)

-17
-17
-15
-14
-13
-13
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-12

Relative Humidity (%)

20
21
19
18
16
15
15
14
15
15
16
17
19
21
22
23
24
25
27

Pressure (mb)

1025
1025
1025
1025
1025
1024
1022
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

302
301
300
299
298
299
299
300
297
294
291
289
287
285
285
285
286
288
290

Forecast for Wangfujing, China (39.90,116.41)

Generated: 27/10/26 07:57:06. Forecast: 27/10/26 to 02/11/26. Timezone: UTC+8.00