Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 42%

11:06

No Set

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

Sun - Rise: 07:22, Set: 16:17, Transit: 11:50. Moon - Rise: 11:06, Set: No Set. Civil Dark: 16:50 - 06:49. Nautical Dark: 17:27 - 06:13. Astro Dark: 18:02 - 05:38

Total Clouds (% Sky Obscured)

63
46
35
38
47
43
24
2
2
30
25
88
21
41
46
74
91
84
90
28
37
37
30
80

Low Clouds (% Sky Obscured)

42
45
35
38
47
43
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
8
0
0
0
0
0
0
0
0
0
0
1
15
24
49
28
4
2
1
17
5
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
30
25
88
17
30
29
34
82
83
90
28
30
29
20
80

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
4
3
5
6
7
6
7
10
14
17
17
17
17
14
11
6
4
5
7
6
7

Chance of Frost

Temperature (°C)

6
6
5
1
0
-1
-2
-2
-1
-1
2
9
12
13
14
15
15
13
11
9
8
7
7
8

Feels Like (°C)

5
5
5
0
-1
-3
-4
-5
-5
-6
-4
3
6
7
7
8
9
8
7
6
4
3
3
4

Dew Point (°C)

-1
-2
-2
-6
-7
-10
-12
-12
-12
-12
-10
-5
-3
-4
-4
-5
-3
-1
-3
-4
-5
-4
-3
-3

Relative Humidity (%)

62
57
58
60
59
52
47
44
45
44
41
36
34
29
27
26
30
36
38
40
39
45
48
45

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1011
1010
1010
1010
1008
1007
1006
1005
1004
1004
1004
1004
1004
1004
1004
1004
1003

Ozone (du)

301
307
309
310
309
306
304
304
302
301
301
301
304
304
302
303
301
304
304
302
302
304
307
311

Friday 26

Waxing Crescent 53%

11:25

23:22

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

Sun - Rise: 07:22, Set: 16:18, Transit: 11:50. Moon - Rise: 11:25, Set: 23:22. Civil Dark: 16:51 - 06:49. Nautical Dark: 17:27 - 06:13. Astro Dark: 18:02 - 05:38

Total Clouds (% Sky Obscured)

33
92
40
28
31
51
6
79
28
30
29
36
63
99
100
100
89
100
91
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
6
25
100
100

Medium Clouds (% Sky Obscured)

2
4
40
28
31
51
6
43
9
25
25
33
52
97
100
100
89
100
91
100
100
100
100
81

High Clouds (% Sky Obscured)

10
92
1
1
1
15
0
24
17
1
0
0
0
0
0
0
0
1
11
20
25
25
25
25

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
0
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
1
17
26
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)

8
10
11
9
7
7
6
7
7
7
6
8
9
7
7
5
3
4
5
7
11
23
28
29

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
4
5
4
4
4
3
3
-1
0
3
6
8
10
8
8
8
6
3
1
1
-8
-11
-14

Dew Point (°C)

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

Relative Humidity (%)

46
47
49
48
47
48
48
53
54
54
53
49
47
45
42
40
44
45
44
50
57
63
86
73

Pressure (mb)

1003
1003
1003
1003
1003
1002
1003
1003
1004
1004
1005
1004
1004
1003
1003
1003
1003
1004
1005
1007
1009
1013
1016
1019

Ozone (du)

310
310
314
317
317
321
324
328
330
332
335
335
335
337
340
343
346
348
352
358
360
363
366
366

Saturday 27

First Quarter 64%

11:46

00:35

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

Sun - Rise: 07:22, Set: 16:19, Transit: 11:51. Moon - Rise: 11:46, Set: 00:35. Civil Dark: 16:52 - 06:49. Nautical Dark: 17:28 - 06:13. Astro Dark: 18:03 - 05:38

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
89
84
50
1
1
5
39
52
40
13
17
18
20
30
12
65

Low Clouds (% Sky Obscured)

100
98
100
100
80
58
56
49
0
0
1
1
1
0
0
19
19
8
9
7
2
1
1
0

Medium Clouds (% Sky Obscured)

92
95
100
100
100
100
100
100
87
80
46
0
0
5
29
32
3
0
0
0
0
0
2
1

High Clouds (% Sky Obscured)

25
25
20
15
8
8
3
4
1
0
0
0
0
0
0
0
0
0
0
0
0
3
2
23

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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
46
56
35
21
10
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.1
0.3
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)

27
27
26
25
24
23
23
22
21
20
21
22
21
21
21
21
20
19
17
15
14
13
13
12

Chance of Frost

Temperature (°C)

-6
-8
-10
-11
-12
-13
-13
-14
-15
-15
-15
-14
-13
-12
-11
-11
-11
-12
-12
-13
-13
-13
-13
-13

Feels Like (°C)

-16
-17
-19
-20
-21
-22
-23
-22
-23
-23
-23
-22
-20
-19
-19
-19
-18
-19
-18
-18
-19
-19
-19
-18

Dew Point (°C)

-12
-14
-16
-18
-19
-20
-21
-21
-22
-23
-23
-23
-23
-23
-23
-24
-24
-24
-24
-24
-24
-24
-24
-24

Relative Humidity (%)

63
64
60
54
53
52
52
52
51
51
48
44
40
37
35
34
34
36
38
38
38
39
40
40

Pressure (mb)

1022
1024
1026
1028
1029
1030
1031
1032
1033
1033
1034
1034
1033
1032
1032
1032
1033
1033
1035
1036
1037
1038
1038
1039

Ozone (du)

367
368
368
372
371
371
382
390
392
399
399
413
416
406
397
391
388
381
372
366
361
358
356
353

Sunday 28

Waxing Gibbous 75%

12:11

01:51

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

Sun - Rise: 07:22, Set: 16:20, Transit: 11:51. Moon - Rise: 12:11, Set: 01:51. Civil Dark: 16:52 - 06:50. Nautical Dark: 17:29 - 06:13. Astro Dark: 18:04 - 05:38

Total Clouds (% Sky Obscured)

6
5
0
0
0
0
6
24
27
8
70
70
80
85
72
21
69
18
16
11
5
12
21
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
5
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
3
3
3
63
66
58
83
66
18
62
12
9
7
4
4
9
14

High Clouds (% Sky Obscured)

2
2
0
0
0
0
4
24
13
1
10
5
37
61
72
21
31
1
0
0
0
12
21
62

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
7
5
4
3
3
3
3
4
4
4
5
7
7
8
7
5
4
5
5
7
5
5
5

Chance of Frost

Temperature (°C)

-13
-14
-14
-14
-15
-15
-16
-15
-15
-15
-12
-9
-6
-4
-2
-1
-1
-3
-4
-5
-5
-6
-6
-6

Feels Like (°C)

-18
-16
-16
-16
-17
-17
-17
-17
-18
-18
-15
-13
-11
-9
-7
-5
-3
-6
-7
-8
-8
-8
-9
-9

Dew Point (°C)

-23
-24
-23
-23
-24
-24
-25
-24
-24
-25
-23
-21
-19
-18
-16
-15
-15
-14
-16
-17
-17
-18
-18
-18

Relative Humidity (%)

41
42
43
44
45
46
45
47
46
44
39
37
35
34
32
33
35
41
38
38
36
38
37
37

Pressure (mb)

1039
1039
1040
1040
1040
1040
1040
1040
1040
1040
1038
1037
1035
1033
1031
1030
1030
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

348
345
348
343
345
347
345
348
349
344
346
343
335
329
326
323
322
326
328
330
325
320
325
319

Monday 29

Waxing Gibbous 85%

12:41

03:11

23 Bad
00 OK
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

Sun - Rise: 07:23, Set: 16:21, Transit: 11:52. Moon - Rise: 12:41, Set: 03:11. Civil Dark: 16:53 - 06:50. Nautical Dark: 17:30 - 06:13. Astro Dark: 18:05 - 05:39

Total Clouds (% Sky Obscured)

74
33
71
74
99
100
99
98
97
92
88
88
95
96
97
97
97
97
95
91
84
85
73
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
25
48
70
60
50
40
44
49
54
55
56
58

Medium Clouds (% Sky Obscured)

18
23
27
19
19
15
14
17
20
66
71
88
92
92
92
92
92
91
89
87
84
70
56
42

High Clouds (% Sky Obscured)

65
21
48
57
85
100
78
59
34
17
14
5
82
92
83
86
88
93
72
42
6
2
4
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
0
1
1
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
4
4
5
6
6
6
6
5
5
5
5
6
6
8
10
9
7
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-18
-18
-17
-16
-15
-14
-13
-12
-12
-12
-12
-12
-10
-11
-10
-9
-9
-8
-8
-8
-8
-9
-8
-8

Relative Humidity (%)

39
38
39
40
42
43
44
44
44
41
36
32
32
32
32
32
36
41
47
50
53
55
60
63

Pressure (mb)

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

Ozone (du)

317
318
315
314
312
310
307
307
303
299
295
294
293
291
289
287
286
285
284
285
285
285
285
285

Tuesday 30

Waxing Gibbous 93%

13:22

04:34

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

Sun - Rise: 07:23, Set: 16:21, Transit: 11:52. Moon - Rise: 13:22, Set: 04:34. Civil Dark: 16:54 - 06:50. Nautical Dark: 17:30 - 06:14. Astro Dark: 18:05 - 05:39

Total Clouds (% Sky Obscured)

65
68
73
68
59
56
49
46
39
30
22
13
21
15
17
21
25
27
24
19
18
18
17
17

Low Clouds (% Sky Obscured)

38
21
5
5
5
5
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
15
3
2
2
2
1
1
1
6
11
13
16
13
14
6
3
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

31
55
73
68
59
56
49
46
39
22
15
3
4
4
5
5
4
8
10
12
14
16
14
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
73
76
78
78
78
75
75
72
64
56
48
43
38
34
36
39
41
42
43
43
45
46

Pressure (mb)

1025
1025
1025
1024
1024
1023
1022
1022
1021
1020
1019
1018
1017
1015
1013
1011
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

285
285
284
284
284
283
283
283
284
284
285
286
288
286
285
284
284
284
285
285
285
285
286
286

Wednesday 31

Waxing Gibbous 98%

14:15

05:54

23 OK
00 OK
01 OK
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

Sun - Rise: 07:23, Set: 16:22, Transit: 11:52. Moon - Rise: 14:15, Set: 05:54. Civil Dark: 16:55 - 06:50. Nautical Dark: 17:31 - 06:14. Astro Dark: 18:06 - 05:39

Total Clouds (% Sky Obscured)

26
35
43
62
80
98
95
89
78
84
82
80
78
81
83
86
90
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

3
2
1
2
0
0
15
31
46
63
80
80
78
59
40
59
79
93

High Clouds (% Sky Obscured)

20
30
39
43
54
85
95
89
78
84
82
80
72
65
61
65
68
85

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
48
48
48
48
47
47
49
52
56
54
53
54
54
54
56
59
62

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1014
1015
1016
1016
1016
1016
1016
1015
1015
1016
1016

Ozone (du)

286
286
286
287
286
286
286
286
286
287
287
287
287
287
287
288
289
290

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 25/12/25 22:55:38. Forecast: 25/12/25 to 31/12/25. Timezone: UTC-7.00