Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 8%

03:22

16:22

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
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:13, Set: 17:41, Transit: 11:57. Moon - Rise: 03:22, Set: 16:22. Civil Dark: 18:08 - 05:45. Nautical Dark: 18:40 - 05:14. Astro Dark: 19:11 - 04:42

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
16
18
20
20
21
21
21
21
19
18
15
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-2
-3
-3
-3
-2
1
-0
0
0
1
1
2
2
3
6
5
3
2
2
1
1
1

Relative Humidity (%)

35
34
35
35
35
36
37
36
28
26
25
25
26
27
29
33
46
49
47
46
45
45
45
45

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

285
285
284
284
283
283
283
285
284
284
284
283
284
285
284
284
285
285
284
283
283
284
284
284

Friday 9

Waning Crescent 3%

04:31

16:45

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

Sun - Rise: 06:14, Set: 17:39, Transit: 11:56. Moon - Rise: 04:31, Set: 16:45. Civil Dark: 18:07 - 05:46. Nautical Dark: 18:38 - 05:15. Astro Dark: 19:10 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
1
1
0
4
10
55
55
55
55
11
55
100
67
100
100
100
100
100

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
45
42
61

High Clouds (% Sky Obscured)

0
0
0
0
0
3
0
1
0
2
4
25
30
35
40
8
40
100
58
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-1
-0
-0
1
1
2
2
1
1
1
1
2
3
6
4
2
2
1
1
0
1

Relative Humidity (%)

45
44
43
42
44
45
48
43
36
33
29
28
28
29
32
37
48
51
49
48
47
46
46
47

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

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

Saturday 10

New Moon 0%

05:38

17:07

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 06:15, Set: 17:38, Transit: 11:56. Moon - Rise: 05:38, Set: 17:07. Civil Dark: 18:05 - 05:47. Nautical Dark: 18:37 - 05:16. Astro Dark: 19:08 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
98
74
99
46
40
34
34
27
8
0
18
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
4
4
24
4
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
100
83
95
74
99
46
40
34
34
27
8
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
65
33
30
35
40
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
9
10
10
13
15
17
18
19
20
20
20
19
19
15
14
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

48
50
51
52
52
53
53
48
40
37
33
30
27
26
25
28
42
50
55
58
58
58
62
65

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1019
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022

Ozone (du)

286
289
293
297
301
304
300
297
298
300
301
299
296
292
290
288
286
284
284
285
285
285
286
285

Sunday 11

Waxing Crescent 0%

06:45

17:31

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

Sun - Rise: 06:16, Set: 17:36, Transit: 11:56. Moon - Rise: 06:45, Set: 17:31. Civil Dark: 18:03 - 05:48. Nautical Dark: 18:35 - 05:17. Astro Dark: 19:07 - 04:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
29
11
44
18
57
64
50
86
94
97
100
100
86
98
100
100

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
1
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
16
33
49
54
56
87
84
84
87
87
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
18
5
30
14
47
50
48
79
89
94
100
100
86
98
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
12
15

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
1
1
1
1
1
2
2
3
4
5
6
7
7
7
6
4
3
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
12
13
16
18
20
21
21
21
20
19
18
17
16
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

5
6
5
5
5
6
7
6
5
6
6
6
5
6
6
7
10
10
8
7
7
8
8
7

Relative Humidity (%)

66
68
67
67
68
70
70
60
50
43
40
37
36
38
40
44
57
64
60
59
61
64
67
64

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1021
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

286
287
285
285
288
288
289
289
289
288
288
288
287
286
286
286
286
286
285
285
285
285
285
284

Monday 12

Waxing Crescent 3%

07:52

17:58

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:17, Set: 17:35, Transit: 11:56. Moon - Rise: 07:52, Set: 17:58. Civil Dark: 18:02 - 05:49. Nautical Dark: 18:33 - 05:18. Astro Dark: 19:05 - 04:46

Total Clouds (% Sky Obscured)

100
100
99
98
96
93
91
79
67
50
54
62
54
67
62
50
56
59
58
70
82
93
83
74

Low Clouds (% Sky Obscured)

4
2
1
0
1
2
4
2
2
1
4
4
5
12
19
27
29
30
31
34
39
39
46
53

Medium Clouds (% Sky Obscured)

98
99
97
96
89
81
76
62
58
50
51
57
49
59
48
35
33
34
38
43
49
57
55
53

High Clouds (% Sky Obscured)

100
72
47
18
25
35
45
55
55
50
54
11
0
0
0
0
0
0
0
3
7
10
3
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 (%)

19
19
17
13
10
5
0
0
0
0
0
0
0
1
2
1
5
6
7
8
8
7
13
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
57
59
61
63
62
57
49
46
43
37
33
31
32
33
35
33
31
30
33
35
37
39

Pressure (mb)

1020
1019
1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

283
282
283
284
284
285
286
287
288
290
291
293
294
295
296
297
299
298
298
297
299
301
304
304

Tuesday 13

Waxing Crescent 7%

08:58

18:30

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

Sun - Rise: 06:18, Set: 17:33, Transit: 11:55. Moon - Rise: 08:58, Set: 18:30. Civil Dark: 18:00 - 05:50. Nautical Dark: 18:32 - 05:19. Astro Dark: 19:04 - 04:47

Total Clouds (% Sky Obscured)

67
77
87
95
87
78
73
74
68
54
50
42
30
15
8
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

57
63
70
77
77
72
68
49
32
18
13
8
3
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
59
68
76
51
26
1
11
20
29
32
34
30
15
8
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
37
45
52
40
26
7
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
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
5
5
5
5
5
5
6
7
9
9
9
9
7
6
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

11
11
10
9
8
9
9
9
10
11
12
12
13
13
13
12
11
10
8
7
7
6
6
6

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-2
-2
-3
-3
-4
-7
-9
-11
-11
-12
-12
-11
-10
-9
-10
-11
-13
-12
-11
-10
-10

Relative Humidity (%)

43
45
47
46
47
44
41
38
30
24
19
18
17
16
18
20
23
23
23
23
26
28
31
31

Pressure (mb)

1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1022
1022
1022
1023
1024
1025
1025
1025
1025

Ozone (du)

305
306
308
310
312
314
316
318
322
325
329
329
329
329
326
324
321
320
320
320
320
321
321
321

Wednesday 14

Waxing Crescent 13%

10:03

19:07

Sun - Rise: 06:19, Set: 17:32, Transit: 11:55. Moon - Rise: 10:03, Set: 19:07. Civil Dark: 17:59 - 05:52. Nautical Dark: 18:30 - 05:20. Astro Dark: 19:02 - 04:48

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 08/10/26 01:15:58. Forecast: 08/10/26 to 14/10/26. Timezone: UTC+8.00