Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waxing Crescent 14%

10:39

19:29

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

Sun - Rise: 06:54, Set: 16:54, Transit: 11:53. Moon - Rise: 10:39, Set: 19:29. Civil Dark: 17:23 - 06:25. Nautical Dark: 17:56 - 05:52. Astro Dark: 18:28 - 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
1
1
2
16

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
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
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)

2
2
1
2
2
2
2
2
2
2
1
1
1
2
1
1
1
1
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
30
26
23
22
22
23
26
40
50
55
58
60
61
61
62
59
58
58
58
58
58
59
57

Pressure (mb)

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

Ozone (du)

291
292
291
292
292
292
290
292
296
297
295
295
296
297
296
295
296
296
294
291
290
288
287
289

Saturday 14

Waxing Crescent 22%

11:22

20:28

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

Sun - Rise: 06:55, Set: 16:53, Transit: 11:54. Moon - Rise: 11:22, Set: 20:28. Civil Dark: 17:22 - 06:26. Nautical Dark: 17:55 - 05:53. Astro Dark: 18:27 - 05:21

Total Clouds (% Sky Obscured)

7
0
0
0
26
3
31
21
14
14
15
26
37
37
83
81
60
50
48
40
45
39
59
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
5
6
8
9
6
6
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
0
0
0
3
4
8
0
1
0
0
0
0
0
0
0
0
0
0
0
39
59
99

High Clouds (% Sky Obscured)

0
0
0
0
26
1
9
3
5
4
0
0
4
10
48
50
50
40
38
24
20
15
9
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
1
1
2
2
3
3
3
2
2
2
1
2
2
1
3
3
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
44
38
33
30
30
30
32
41
50
51
52
50
47
45
44
44
47
48
48
48
51
54
55

Pressure (mb)

1021
1021
1020
1020
1018
1018
1017
1017
1018
1018
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1026

Ozone (du)

294
294
296
298
296
298
299
301
302
304
305
305
304
306
306
307
308
309
309
309
309
305
304
304

Sunday 15

Waxing Crescent 30%

11:57

21:30

08 Bad
09 Bad
10 Bad
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

Sun - Rise: 06:56, Set: 16:52, Transit: 11:54. Moon - Rise: 11:57, Set: 21:30. Civil Dark: 17:21 - 06:27. Nautical Dark: 17:54 - 05:54. Astro Dark: 18:27 - 05:22

Total Clouds (% Sky Obscured)

68
59
56
34
73
80
97
99
99
98
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
8
9
12
9
10
8
12
13
11
10
12
14
22
39
87
94
97
93

Medium Clouds (% Sky Obscured)

68
59
12
10
9
9
19
41
42
78
77
97
100
100
100
100
100
99
99
100
100
95
98
97

High Clouds (% Sky Obscured)

14
20
22
10
35
45
81
90
80
78
98
100
100
100
100
100
100
100
100
100
91
70
43
20

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
14
22
24
28
30
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
45
43
40
38
37
38
40
47
57
61
62
60
61
64
64
64
64
64
63
63
62
60
56

Pressure (mb)

1027
1027
1027
1027
1026
1026
1025
1025
1026
1027
1028
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1029
1030
1030

Ozone (du)

302
299
295
294
290
287
284
287
286
286
286
288
287
289
288
289
291
290
292
292
294
295
296
298

Monday 16

Waxing Crescent 40%

12:27

22:33

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

Sun - Rise: 06:57, Set: 16:52, Transit: 11:54. Moon - Rise: 12:27, Set: 22:33. Civil Dark: 17:21 - 06:28. Nautical Dark: 17:54 - 05:55. Astro Dark: 18:26 - 05:23

Total Clouds (% Sky Obscured)

99
98
97
59
98
98
93
86
70
64
61
58
76
89
99
56
88
71
51
48
47
100
83
97

Low Clouds (% Sky Obscured)

89
83
91
41
90
98
93
86
70
64
35
19
60
36
62
27
72
50
27
28
27
50
33
21

Medium Clouds (% Sky Obscured)

89
94
76
20
18
13
9
6
23
8
19
58
76
32
43
5
2
2
6
12
10
5
4
20

High Clouds (% Sky Obscured)

25
23
21
3
25
25
25
3
3
26
32
38
59
79
98
56
65
71
51
48
47
100
83
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
8
7
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 (%)

30
26
17
17
13
2
2
12
0
11
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
1
2
3
4
4
4
3
3
3
3
3
3
3
3
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-9
-8
-6
-4
-3
-3
-3
-4
-5
-6
-8
-8
-9
-9
-9
-9
-9
-8
-8
-7
-6

Relative Humidity (%)

52
47
44
43
43
50
63
69
74
74
70
70
65
60
58
56
56
56
58
60
63
65
67
72

Pressure (mb)

1030
1030
1029
1029
1028
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025

Ozone (du)

300
303
307
307
305
303
303
305
308
307
308
308
310
311
314
313
309
305
306
308
311
313
317
318

Tuesday 17

First Quarter 50%

12:52

23:36

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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:58, Set: 16:51, Transit: 11:54. Moon - Rise: 12:52, Set: 23:36. Civil Dark: 17:20 - 06:29. Nautical Dark: 17:53 - 05:56. Astro Dark: 18:25 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
96
90
85
80
57
34
11
9
10
8
6
3
0
1
1
1

Low Clouds (% Sky Obscured)

9
8
7
6
51
89
91
89
91
89
85
38
30
21
11
9
7
5
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

99
83
100
100
100
100
99
97
96
90
85
80
57
32
0
1
2
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
83
75
67
71
71
70
70
65
9
6
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
0
0
0
3
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
20
33
50
11
3
2
15
13
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
4
4
5
5
4
5
5
5
5
7
7
8
8
10
13
16
16
15
15
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-1
0
0
-0
-0
-0
-2
-2
-2
-2
-3
-3
-3
-4
-3
-4
-4
-7
-9
-10
-10
-11

Dew Point (°C)

-6
-4
-3
-2
-2
-2
-1
0
1
1
1
0
-1
-2
-2
-3
-6
-9
-12
-14
-15
-16
-16
-16

Relative Humidity (%)

70
73
69
68
67
68
73
85
94
98
96
94
94
94
96
94
76
63
51
49
48
46
45
46

Pressure (mb)

1025
1024
1024
1023
1022
1021
1021
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1025
1026
1027
1027
1028

Ozone (du)

317
314
314
312
308
309
312
320
327
334
339
346
346
351
356
361
356
351
346
339
331
324
323
322

Wednesday 18

Waxing Gibbous 60%

13:15

00:39

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

Sun - Rise: 06:59, Set: 16:50, Transit: 11:54. Moon - Rise: 13:15, Set: 00:39. Civil Dark: 17:19 - 06:30. Nautical Dark: 17:53 - 05:57. Astro Dark: 18:25 - 05:25

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
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
1
1
1
0
0
0
0
0
0
0
0
0
1
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
1
1
1
3
2
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)

11
11
12
11
11
11
11
8
6
4
4
4
3
3
3
4
4
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
39
35
30
30
29
30
35
40
46
45
45
43
44
44
45
45
45
45
47
47
47
46
45

Pressure (mb)

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

Ozone (du)

321
319
318
316
315
313
312
312
312
312
311
311
310
312
313
314
314
314
314
316
318
320
316
313

Thursday 19

Waxing Gibbous 70%

13:37

01:44

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
01 Good

Sun - Rise: 07:01, Set: 16:50, Transit: 11:54. Moon - Rise: 13:37, Set: 01:44. Civil Dark: 17:19 - 06:31. Nautical Dark: 17:52 - 05:58. Astro Dark: 18:24 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
3
2
3
2
1
0
1
1
2
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
1
1
2
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
2
3
2
1
0
0
1
1
1
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
8
9
10
10
11
10
9
9
11
12
13
12
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-15
-15
-14
-14
-13
-12
-11
-10
-11
-11
-12
-13
-14
-15
-15
-15

Relative Humidity (%)

44
38
33
29
29
30
30
36
42
50
49
49
48
45
43
43
43
45

Pressure (mb)

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

Ozone (du)

309
309
309
309
310
311
312
312
313
313
315
318
320
320
319
318
318
318

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 13/11/26 08:10:11. Forecast: 13/11/26 to 19/11/26. Timezone: UTC+8.00