Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 28%

03:36

No Set

12 Good
13 Good
14 OK
15 Good
16 Bad
17 Bad
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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:06, Set: 17:39, Transit: 12:23. Moon - Rise: 03:36, Set: No Set. Civil Dark: 18:07 - 06:38. Nautical Dark: 18:39 - 06:06. Astro Dark: 19:11 - 05:35

Total Clouds (% Sky Obscured)

1
2
20
9
77
95
47
11
0
0
0
0
0
0
0
0
0
9
14
30
33
21
19
28

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)

1
2
3
8
67
91
46
11
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2

High Clouds (% Sky Obscured)

0
0
20
1
8
1
0
0
0
0
0
0
0
0
0
0
0
8
9
30
33
21
19
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-17
-17
-17
-17
-17
-16
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-18
-18
-18
-17
-17
-17

Relative Humidity (%)

22
21
21
21
23
27
34
37
38
38
37
36
35
35
34
33
32
32
32
32
29
23
19
17

Pressure (mb)

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

Ozone (du)

337
333
334
337
337
336
333
327
318
317
314
312
307
302
302
305
303
303
303
306
308
312
313
316

Thursday 12

Waning Crescent 19%

04:29

12:15

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

64
70
33
25
23
21
16
28
57
72
44
60
56
6
6
5
64
39
23
5
1
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)

3
2
2
0
0
0
16
19
22
2
33
55
50
2
1
0
0
0
2
1
0
0
0
0

High Clouds (% Sky Obscured)

34
63
31
25
22
20
4
14
18
57
11
9
8
2
3
3
49
25
16
4
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
4
5
5
4
3
3
3
3
3
3
3
3
3
3
3
4
3
3
2
2
2
3

Chance of Frost

Temperature (°C)

7
8
8
8
7
5
2
1
1
1
1
0
0
0
-0
-0
-1
-0
-1
-1
1
4
7
9

Feels Like (°C)

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

Dew Point (°C)

-17
-17
-17
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15

Relative Humidity (%)

15
15
15
16
17
22
27
27
27
27
28
28
28
28
29
29
29
29
30
31
29
23
19
17

Pressure (mb)

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

Ozone (du)

320
325
330
337
345
351
353
352
349
346
344
344
344
341
345
351
357
360
361
363
365
366
362
358

Friday 13

Waning Crescent 12%

05:16

13:09

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 Good
07 Good
08 Good
09 Good
10 Good
11 Good

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
3
9
11
13
19
4
7
3
1
0
1

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
1
5
10
2
0
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
11
13
5
1
5
1
1
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
15
15
14
16
21
27
30
31
31
31
32
32
32
32
33
33
34
34
34
32
26
21
18

Pressure (mb)

1014
1013
1012
1012
1012
1012
1013
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1014
1014

Ozone (du)

357
355
355
354
355
357
356
355
357
362
363
364
358
354
353
354
353
358
365
366
368
370
374
372

Saturday 14

Waning Crescent 6%

05:55

14:10

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

Sun - Rise: 07:03, Set: 17:43, Transit: 12:23. Moon - Rise: 05:55, Set: 14:10. Civil Dark: 18:11 - 06:35. Nautical Dark: 18:43 - 06:03. Astro Dark: 19:14 - 05:31

Total Clouds (% Sky Obscured)

3
11
23
17
32
60
81
100
93
86
79
72
58
57
46
54
79
93
96
100
86
71
57
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
26
16
37
11
18
15
10
15
17
3
14
29
79
62
34
35
30
17
0
0

High Clouds (% Sky Obscured)

3
8
14
15
24
50
75
100
90
79
69
62
52
49
32
16
2
31
57
82
58
37
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
5
4
-1
-3
-4
-5
-6
-7
-8
-10
-11
-12
-11
-12
-13
-13
-14
-12
-11
-11
-10

Dew Point (°C)

-13
-13
-13
-12
-11
-11
-11
-12
-12
-12
-13
-17
-24
-26
-26
-26
-26
-27
-26
-26
-26
-25
-25
-25

Relative Humidity (%)

18
17
19
20
25
33
36
39
40
43
41
31
18
17
19
20
20
20
21
22
22
20
18
17

Pressure (mb)

1013
1013
1013
1013
1014
1016
1018
1020
1022
1023
1025
1026
1027
1028
1029
1030
1030
1031
1032
1033
1034
1034
1034
1034

Ozone (du)

376
380
382
386
388
390
389
389
385
385
388
389
389
385
375
369
381
393
388
380
382
378
373
372

Sunday 15

Waning Crescent 2%

06:28

15:15

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

Sun - Rise: 07:01, Set: 17:44, Transit: 12:23. Moon - Rise: 06:28, Set: 15:15. Civil Dark: 18:12 - 06:33. Nautical Dark: 18:44 - 06:02. Astro Dark: 19:15 - 05:30

Total Clouds (% Sky Obscured)

70
75
70
75
66
20
82
75
67
67
73
59
46
28
12
6
4
3
2
2
1
1
3
14

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
1
1
3

High Clouds (% Sky Obscured)

6
5
5
10
7
15
51
54
57
63
69
54
39
23
0
3
2
1
1
1
0
0
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)

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

Chance of Frost

Temperature (°C)

-3
-2
-2
-1
-1
-2
-5
-5
-6
-6
-6
-7
-7
-7
-8
-8
-8
-9
-9
-8
-8
-6
-3
-0

Feels Like (°C)

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

Dew Point (°C)

-25
-25
-25
-25
-25
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-23
-23
-23

Relative Humidity (%)

16
15
15
14
14
16
20
21
21
22
23
23
24
25
25
26
26
27
27
27
27
22
19
16

Pressure (mb)

1033
1032
1031
1031
1031
1031
1032
1033
1034
1034
1035
1035
1035
1035
1035
1035
1034
1034
1034
1035
1035
1034
1032
1031

Ozone (du)

375
375
376
377
381
384
383
382
378
379
379
381
386
386
385
383
381
378
379
380
380
381
381
381

Monday 16

Waning Crescent 2%

06:56

16:24

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

Sun - Rise: 07:00, Set: 17:45, Transit: 12:23. Moon - Rise: 06:56, Set: 16:24. Civil Dark: 18:13 - 06:32. Nautical Dark: 18:45 - 06:00. Astro Dark: 19:16 - 05:29

Total Clouds (% Sky Obscured)

24
33
48
63
77
77
72
67
53
39
10
5
5
5
5
13
29
22
8
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)

6
8
28
47
70
77
72
67
53
39
10
5
5
5
5
13
29
22
8
0
0
0
0
0

High Clouds (% Sky Obscured)

3
19
41
60
77
41
22
12
6
4
1
1
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
5
5
5
5
5
4
3
3
3
3
3
4
4
4
4
4
4
4
4
5
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
14
13
14
16
17
20
23
26
26
25
25
25
25
25
25
25
26
25
24
24
18
14
10

Pressure (mb)

1030
1028
1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

382
384
385
385
386
386
387
389
390
395
399
404
406
409
411
408
404
401
401
401
400
398
396
393

Tuesday 17

New Moon 0%

07:21

17:33

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

Sun - Rise: 06:59, Set: 17:46, Transit: 12:23. Moon - Rise: 07:21, Set: 17:33. Civil Dark: 18:14 - 06:31. Nautical Dark: 18:46 - 05:59. Astro Dark: 19:17 - 05:28

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-26
-26
-27
-25
-25
-24
-24
-24
-24
-24
-24
-24
-23
-22
-22
-21
-21
-20
-19
-19

Relative Humidity (%)

9
9
8
9
10
12
13
14
16
16
16
17
18
20
22
23
25
26
28
28

Pressure (mb)

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

Ozone (du)

392
391
390
389
388
387
389
392
394
397
400
403
404
406
407
407
406
406
402
398

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 11/02/26 12:15:48. Forecast: 11/02/26 to 17/02/26. Timezone: UTC+8.00