Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Crescent 0%

06:48

16:06

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

Sun - Rise: 06:52, Set: 17:05, Transit: 11:58. Moon - Rise: 06:48, Set: 16:06. Civil Dark: 17:33 - 06:23. Nautical Dark: 18:05 - 05:51. Astro Dark: 18:37 - 05:19

Total Clouds (% Sky Obscured)

94
94
53
46
44
45
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

63
65
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
26
18
17
13
27
22
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
3
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
6
4
3
2
3
3
4
4
4
4
4
4
4
4
4
3
3
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-7
-7
-6
-6
-6
-6
-8
-9
-9
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-10
-11
-13
-14

Relative Humidity (%)

43
36
38
41
44
47
46
42
39
40
40
42
43
45
46
47
47
45
42
36
28
23
19
17

Pressure (mb)

1039
1040
1040
1041
1042
1042
1043
1043
1042
1042
1042
1042
1041
1041
1041
1040
1040
1041
1040
1040
1039
1038
1037
1035

Ozone (du)

318
328
337
344
351
352
352
351
348
341
337
337
337
332
333
333
330
327
327
326
325
325
325
325

Monday 9

New Moon 1%

07:53

16:36

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
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 06:53, Set: 17:04, Transit: 11:58. Moon - Rise: 07:53, Set: 16:36. Civil Dark: 17:32 - 06:24. Nautical Dark: 18:04 - 05:52. Astro Dark: 18:36 - 05:20

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
4
4
3
2
2
2
2
2
2
2
2
2
3
2
3
3
3
3
2
2
3
4

Chance of Frost

Temperature (°C)

10
10
8
7
6
6
5
5
4
4
3
3
2
2
1
1
1
1
3
4
8
10
12
13

Feels Like (°C)

8
8
6
6
5
5
4
3
3
3
2
2
1
0
-1
-1
-1
-1
0
2
5
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

18
20
26
32
34
36
36
39
41
43
46
45
43
41
42
42
41
37
30
25
21
19
17
16

Pressure (mb)

1035
1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1031
1030
1029
1029
1029
1029
1029
1029
1029
1028
1027
1026
1026

Ozone (du)

324
320
315
315
317
318
318
319
322
321
321
321
323
322
323
324
327
330
330
330
329
329
326
323

Tuesday 10

Waxing Crescent 4%

08:55

17:11

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
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 06:54, Set: 17:03, Transit: 11:58. Moon - Rise: 08:55, Set: 17:11. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:04 - 05:53. Astro Dark: 18:35 - 05:21

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)

4
4
3
2
2
3
3
3
2
2
2
2
3
3
2
2
2
2
2
2
1
1
2
3

Chance of Frost

Temperature (°C)

13
12
11
9
8
7
7
6
5
5
4
4
3
2
2
2
2
2
4
6
8
9
10
12

Feels Like (°C)

12
11
10
8
7
6
5
5
4
4
3
3
2
1
1
1
1
1
3
5
7
8
9
11

Dew Point (°C)

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

Relative Humidity (%)

16
17
20
21
23
28
35
41
43
47
48
46
45
44
45
46
46
42
35
31
26
23
21
21

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1023
1022

Ozone (du)

322
320
319
316
313
312
311
311
312
316
317
314
313
313
313
314
318
319
318
320
323
321
318
315

Wednesday 11

Waxing Crescent 8%

09:52

17:52

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

Sun - Rise: 06:55, Set: 17:02, Transit: 11:58. Moon - Rise: 09:52, Set: 17:52. Civil Dark: 17:30 - 06:27. Nautical Dark: 18:03 - 05:54. Astro Dark: 18:35 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
12
24
37
43
58
65
47
23
0
0
0
0
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
22
30
35
49
55
47
23
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
11

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)

2
2
2
2
2
2
1
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

12
11
11
10
9
8
8
7
6
5
5
4
3
3
3
3
2
2
4
5
7
9
10
12

Feels Like (°C)

11
11
10
9
9
8
8
7
6
5
4
3
2
2
2
2
1
1
2
4
6
8
10
11

Dew Point (°C)

-9
-8
-6
-6
-5
-5
-5
-5
-5
-6
-6
-7
-8
-8
-8
-7
-8
-9
-8
-8
-9
-10
-10
-10

Relative Humidity (%)

22
26
30
34
36
38
40
42
44
45
47
46
45
45
46
48
49
47
41
37
31
26
23
21

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024
1023
1022
1022

Ozone (du)

315
314
315
315
315
315
311
311
310
311
310
309
310
312
313
314
314
315
316
315
316
314
313
313

Thursday 12

Waxing Crescent 8%

10:42

18:41

15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
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

Sun - Rise: 06:56, Set: 17:01, Transit: 11:58. Moon - Rise: 10:42, Set: 18:41. Civil Dark: 17:29 - 06:28. Nautical Dark: 18:02 - 05:55. Astro Dark: 18:34 - 05:23

Total Clouds (% Sky Obscured)

20
30
40
48
50
50
55
55
49
47
40
45
48
55
69
84
98
89
79
75
85
85
80
76

Low Clouds (% Sky Obscured)

0
0
5
8
12
8
4
4
4
4
5
5
5
10
20
34
38
25
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
16
30
44
63
81
80
74

High Clouds (% Sky Obscured)

20
30
40
48
50
50
55
55
47
20
2
9
12
15
22
31
50
55
55
75
85
85
80
76

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)

2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
2
2
1
1
1
2
3
4

Chance of Frost

Temperature (°C)

11
11
10
10
9
8
8
7
7
6
6
6
3
3
2
3
3
2
5
7
9
10
11
13

Feels Like (°C)

11
11
10
10
9
8
7
6
6
5
6
5
3
2
2
2
1
0
1
2
4
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

20
20
22
24
25
28
33
38
42
46
47
49
48
48
48
47
45
43
40
37
34
33
31
30

Pressure (mb)

1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026
1025
1025
1025
1026
1027
1027
1028
1028
1028
1027
1027
1026

Ozone (du)

313
312
309
309
311
311
311
311
311
308
305
304
304
305
305
306
307
309
308
307
306
303
301
299

Friday 13

Waxing Crescent 14%

11:25

19:36

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

Sun - Rise: 06:57, Set: 17:00, Transit: 11:58. Moon - Rise: 11:25, Set: 19:36. Civil Dark: 17:29 - 06:29. Nautical Dark: 18:01 - 05:56. Astro Dark: 18:33 - 05:24

Total Clouds (% Sky Obscured)

71
68
60
52
45
48
56
55
49
51
55
68
84
100
100
100
100
82
56
34
30
23
25
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
10
15
14
13
11
10
10
13
18
22
25
15
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
68
56
46
40
45
50
50
42
41
45
64
84
100
100
100
100
77
54
34
30
23
25
35

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
3
3
3
3
3
3
2
2
2
2
2
2
2
2
3
3
3
3
2
1
1

Chance of Frost

Temperature (°C)

12
11
11
9
8
7
6
6
5
4
4
4
3
3
3
3
3
3
5
6
8
9
10
11

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-5
-6
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-5
-4
-4
-4
-4

Relative Humidity (%)

32
35
37
38
40
40
43
45
48
50
51
53
52
52
52
51
51
50
47
45
43
40
37
35

Pressure (mb)

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

Ozone (du)

298
297
296
296
295
294
292
290
288
289
289
290
289
288
287
287
288
288
289
290
290
290
290
290

Saturday 14

Waxing Crescent 22%

12:00

20:35

15 OK
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 Good
05 OK
06 Bad
07 Bad

Sun - Rise: 06:59, Set: 16:59, Transit: 11:58. Moon - Rise: 12:00, Set: 20:35. Civil Dark: 17:28 - 06:30. Nautical Dark: 18:00 - 05:57. Astro Dark: 18:32 - 05:25

Total Clouds (% Sky Obscured)

45
60
71
72
73
79
88
100
96
95
94
66
38
9
34
55
77

Low Clouds (% Sky Obscured)

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
2
3
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
50
61
67
73
79
88
100
94
89
84
63
38
9
34
55
77

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
1
1
2
2
2
2
2
2
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-7
-7
-8

Relative Humidity (%)

35
36
36
38
40
41
43
45
47
48
48
48
47
46
45
43
41

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1026
1027
1027

Ozone (du)

292
293
295
296
297
298
298
299
299
298
297
296
296
297
298
301
303

Forecast for Wangfujing, China (39.90,116.41)

Generated: 08/11/26 15:02:40. Forecast: 08/11/26 to 14/11/26. Timezone: UTC+8.00