Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 66%

23:28

09:55

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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:11, Set: 17:34, Transit: 12:23. Moon - Rise: 23:28, Set: 09:55. Civil Dark: 18:03 - 06:43. Nautical Dark: 18:35 - 06:11. Astro Dark: 19:07 - 05:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-15
-14
-13
-13
-13
-14
-14
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-14
-11

Dew Point (°C)

-27
-28
-29
-29
-30
-30
-30
-29
-29
-29
-28
-28
-28
-28
-28
-28
-28
-28
-28
-28
-28
-27
-27
-27

Relative Humidity (%)

26
23
20
18
16
16
18
21
22
23
25
27
29
29
30
30
30
30
31
31
31
30
25
20

Pressure (mb)

1035
1034
1033
1032
1032
1032
1033
1034
1035
1036
1036
1037
1037
1037
1037
1037
1037
1036
1036
1036
1036
1037
1036
1035

Ozone (du)

460
457
455
455
456
456
457
456
454
452
451
446
443
437
429
422
403
385
372
365
360
356
345
336

Sunday 8

Waning Gibbous 56%

00:32

10:22

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 Bad

Sun - Rise: 07:10, Set: 17:36, Transit: 12:23. Moon - Rise: 00:32, Set: 10:22. Civil Dark: 18:04 - 06:42. Nautical Dark: 18:36 - 06:10. Astro Dark: 19:08 - 05:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
37
55
55
61
73
47
63
55

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
1
2
28
41
38
53
73
44
60
55

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-26
-25
-24
-24
-24
-24
-22
-22
-23
-23
-23
-23
-22
-22
-22
-22
-22
-22
-22
-22
-21
-21
-21
-21

Relative Humidity (%)

18
18
17
17
17
18
23
27
27
26
25
26
27
27
27
27
27
27
28
28
29
28
24
20

Pressure (mb)

1034
1032
1031
1030
1029
1029
1030
1030
1031
1031
1030
1030
1029
1029
1028
1027
1027
1026
1025
1025
1024
1024
1024
1023

Ozone (du)

336
338
333
329
325
327
329
330
331
334
340
346
346
344
345
349
351
349
349
348
349
349
345
345

Monday 9

Third Quarter 46%

01:35

10:53

11 OK
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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:09, Set: 17:37, Transit: 12:23. Moon - Rise: 01:35, Set: 10:53. Civil Dark: 18:05 - 06:41. Nautical Dark: 18:37 - 06:09. Astro Dark: 19:09 - 05:37

Total Clouds (% Sky Obscured)

24
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
76
65
64
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
21
47
43
20
11
0
1
4
14
23

Medium Clouds (% Sky Obscured)

0
0
5
10
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
75
65
63
65

High Clouds (% Sky Obscured)

18
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
93
20
4
1
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
2
3
1
1
3
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)

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

Chance of Frost

Temperature (°C)

1
2
3
3
2
1
-1
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-1
2

Feels Like (°C)

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

Dew Point (°C)

-20
-19
-19
-18
-18
-16
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-16
-16
-17
-17
-17
-18

Relative Humidity (%)

19
18
18
19
21
27
34
39
39
39
39
40
41
42
42
41
40
39
36
35
35
33
28
21

Pressure (mb)

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

Ozone (du)

342
341
342
350
352
358
358
360
370
368
372
382
390
393
404
414
420
421
424
435
441
444
447
451

Tuesday 10

Waning Crescent 37%

02:37

10:53

11 OK
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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:08, Set: 17:38, Transit: 12:23. Moon - Rise: 02:37, Set: 10:53. Civil Dark: 18:06 - 06:40. Nautical Dark: 18:38 - 06:07. Astro Dark: 19:10 - 05:36

Total Clouds (% Sky Obscured)

45
23
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

12
2
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)

40
17
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
5
6
7
6
6
5
4
3
3
3
3
2
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-19
-19
-19
-19
-19
-18
-16
-17
-17
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-16
-17

Relative Humidity (%)

18
16
16
16
17
19
27
30
31
31
33
35
39
43
45
47
48
51
52
51
52
48
37
30

Pressure (mb)

1018
1018
1018
1018
1018
1019
1020
1021
1022
1023
1024
1025
1026
1026
1027
1027
1027
1028
1028
1028
1029
1029
1028
1027

Ozone (du)

454
453
452
448
447
447
447
448
448
447
445
443
443
438
435
435
431
430
416
400
400
393
383
371

Wednesday 11

Waning Crescent 28%

03:36

11:30

11 Good
12 Good
13 OK
14 OK
15 Good
16 Good
17 Good
18 OK
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

Sun - Rise: 07:06, Set: 17:39, Transit: 12:23. Moon - Rise: 03:36, Set: 11:30. Civil Dark: 18:07 - 06:38. Nautical Dark: 18:39 - 06:06. Astro Dark: 19:11 - 05:35

Total Clouds (% Sky Obscured)

8
17
21
21
14
5
11
36
16
15
9
3
0
0
0
17
9
0
0
0
0
3
5
8

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)

8
17
21
21
14
5
11
31
16
15
9
0
0
0
0
16
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
17
21
21
14
0
2
10
1
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8

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
5
5
6
5
5
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-17
-17
-16
-16
-15
-15
-13
-13
-13
-14
-14
-16
-16
-16
-16
-16
-16
-17
-17
-17
-18
-19
-18
-17

Relative Humidity (%)

26
23
23
24
25
28
37
44
45
43
41
38
38
37
38
38
37
35
34
32
30
28
24
21

Pressure (mb)

1027
1025
1024
1023
1023
1022
1022
1023
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1020
1019

Ozone (du)

368
361
355
352
356
357
360
360
358
356
359
359
358
349
345
342
338
333
329
325
321
317
315
314

Thursday 12

Waning Crescent 19%

04:29

12:15

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

Sun - Rise: 07:05, Set: 17:40, Transit: 12:23. Moon - Rise: 04:29, Set: 12:15. Civil Dark: 18:08 - 06:37. Nautical Dark: 18:40 - 06:05. Astro Dark: 19:12 - 05:34

Total Clouds (% Sky Obscured)

7
6
5
6
8
9
15
24
37
46
40
7
7
11
14
43
74
100
80
53
10
5
5
5

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
5
10
11
8
5
2
5
7
14
43
69
93
80
53
10
5
5
5

High Clouds (% Sky Obscured)

5
3
3
5
6
8
15
24
37
46
35
3
7
11
14
11
8
5
5
5
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
4
5
4
4
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

17
17
17
16
20
26
31
31
31
30
29
27
26
26
26
25
25
26
26
27
27
28
27
26

Pressure (mb)

1019
1018
1017
1016
1016
1016
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

312
314
316
319
324
330
335
339
342
345
344
344
343
343
344
344
349
355
360
362
363
365
364
362

Friday 13

Waning Crescent 12%

05:16

13:09

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 OK
06 Bad
07 Bad

Sun - Rise: 07:04, Set: 17:42, Transit: 12:23. Moon - Rise: 05:16, Set: 13:09. Civil Dark: 18:10 - 06:36. Nautical Dark: 18:42 - 06:04. Astro Dark: 19:13 - 05:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
20
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
25
25
25
30
36
43
44
47
50
52
54
56
60
63
66
63
61
58
54
49

Pressure (mb)

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

Ozone (du)

361
360
358
357
360
363
365
365
364
363
363
362
362
362
362
363
364
366
367
367
367

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 07/02/26 11:12:10. Forecast: 07/02/26 to 13/02/26. Timezone: UTC+8.00