Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 34%

No Rise

15:00

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
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Bad
22 OK
23 OK

Sun - Rise: 06:09, Set: 17:46, Transit: 11:58. Moon - Rise: No Rise, Set: 15:00. Civil Dark: 18:13 - 05:42. Nautical Dark: 18:44 - 05:11. Astro Dark: 19:16 - 04:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
100
40
47

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
23
34
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
100
3
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
4
4
4
4
3
3
5
8
8
8
7
7
7
5
3
2
2
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
4
3
3
4
7
9
10
11
11
12
12
13
13
14
10
10
9
8
6
8

Dew Point (°C)

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

Relative Humidity (%)

61
62
64
63
61
60
57
57
46
35
28
25
25
26
25
24
25
38
38
38
36
33
33
35

Pressure (mb)

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

Ozone (du)

324
324
324
324
323
324
326
324
322
319
321
322
324
325
325
324
321
318
322
323
326
325
326
329

Tuesday 6

Waning Crescent 24%

00:57

15:32

00 OK
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 OK
22 Good
23 Good

Sun - Rise: 06:11, Set: 17:44, Transit: 11:57. Moon - Rise: 00:57, Set: 15:32. Civil Dark: 18:11 - 05:43. Nautical Dark: 18:43 - 05:12. Astro Dark: 19:15 - 04:40

Total Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
39
15
6

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)

22
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
1
0
0
0
0
0
0
0
0
0
23
9
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 (%)

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

Chance of Frost

Temperature (°C)

9
9
9
9
8
6
6
7
10
13
15
16
16
17
17
17
17
16
13
12
11
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
37
38
39
41
42
43
42
37
29
28
26
25
24
24
24
28
40
42
39
38
39
38
38

Pressure (mb)

1018
1018
1018
1018
1019
1019
1020
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1020
1021
1021
1022
1023
1023
1023

Ozone (du)

329
330
327
326
326
328
329
326
324
324
322
320
315
308
304
304
302
300
299
298
297
298
298
297

Wednesday 7

Waning Crescent 15%

02:11

15:58

00 Good
01 Bad
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

Sun - Rise: 06:12, Set: 17:43, Transit: 11:57. Moon - Rise: 02:11, Set: 15:58. Civil Dark: 18:10 - 05:44. Nautical Dark: 18:41 - 05:13. Astro Dark: 19:13 - 04:41

Total Clouds (% Sky Obscured)

17
57
3
4
7
0
2
3
0
3
2
0
0
0
0
0
0
0
0
1
2
4
1
2

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)

12
47
3
3
7
0
2
3
0
3
2
0
0
0
0
0
0
0
0
1
1
3
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
39
39
39
40
38
39
40
37
30
26
24
23
23
23
25
31
44
44
42
39
37
34
34

Pressure (mb)

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

Ozone (du)

294
292
290
288
288
287
287
286
285
284
284
284
283
282
282
281
280
281
282
282
283
283
282
281

Thursday 8

Waning Crescent 8%

03:22

16:22

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

2
2
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
13
14
15
17
18
20
20
21
21
20
19
17
16
14
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
35
35
36
36
35
36
38
36
28
26
25
24
25
27
30
36
50
54
51
48
47
46
47

Pressure (mb)

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

Ozone (du)

281
280
280
281
280
282
281
281
282
282
281
281
281
280
280
280
282
282
282
282
282
282
282
281

Friday 9

Waning Crescent 3%

04:31

16:45

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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

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
11
2
5
62
69
74
82
92
100
100
100
100
100
100
100
100
100
100
92

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
2
30
45
0
0
2
17
17
15
15
39
62
84
87
89
93
89

High Clouds (% Sky Obscured)

0
0
0
0
0
5
2
0
62
69
74
82
92
100
100
100
100
100
100
100
100
100
100
77

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
11
11
11
11
12
13
12
13
15
15
15
14
17
17
17
16
14
13
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

47
47
48
48
48
48
46
46
43
34
31
31
31
31
32
38
45
52
52
51
50
50
52
52

Pressure (mb)

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

Ozone (du)

280
281
282
284
285
285
285
285
285
286
285
283
283
284
283
284
285
285
288
291
294
295
297
299

Saturday 10

New Moon 0%

05:38

17:07

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

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)

85
78
61
47
35
34
38
43
32
18
4
3
3
2
1
1
0
1
2
3
2
1
0
7

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

85
78
61
47
35
34
35
32
21
11
2
2
2
2
1
1
0
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

52
27
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

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
4
4
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
12
12
12
11
11
10
14
14
15
16
17
18
21
20
20
19
17
16
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

55
57
60
59
58
57
54
53
50
42
36
31
28
26
23
28
35
41
43
45
47
50
51
53

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1017
1017
1018
1018
1018
1019
1020
1020
1020
1021

Ozone (du)

299
298
298
298
297
297
297
297
297
296
294
293
293
293
294
294
295
296
296
296
296
296
295
295

Sunday 11

Waxing Crescent 0%

06:45

17:31

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)

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: 05/10/26 00:15:53. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+8.00