Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 26%

09:58

22:42

00 Bad
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
23 Bad

Sun - Rise: 07:20, Set: 17:34, Transit: 12:27. Moon - Rise: 09:58, Set: 22:42. Civil Dark: 18:01 - 06:53. Nautical Dark: 18:32 - 06:22. Astro Dark: 19:02 - 05:52

Total Clouds (% Sky Obscured)

76
76
74
69
82
100
100
100
100
100
95
99
100
100
100
100
100
100
99
97
98
99
100
100

Low Clouds (% Sky Obscured)

45
3
40
35
16
28
25
12
23
35
10
5
5
20
10
5
5
5
5
5
5
5
39
21

Medium Clouds (% Sky Obscured)

76
71
74
61
82
97
100
100
100
100
95
90
77
81
86
84
71
58
50
45
45
54
60
63

High Clouds (% Sky Obscured)

4
5
6
39
62
100
100
100
100
100
85
92
100
100
100
73
66
63
43
44
51
54
61
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
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
5
17
15
31
15
2
4
3
1
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
4
4
5
4
5
5
5
4
4
3
3
3
3
4
3
3
4
7
10
11

Chance of Frost

Temperature (°C)

7
6
5
4
3
3
3
4
4
5
7
8
9
10
10
11
11
10
8
7
7
7
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
55
56
50
46
45
40
39
37
35
35
35
36
43
50
52
53
55
54
52
53
51
45
43

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1026
1026
1026
1027
1026
1025
1024
1024
1024
1024
1025
1026
1026
1027
1028
1028

Ozone (du)

315
316
317
318
319
318
318
317
316
315
315
314
311
309
309
309
306
306
304
305
306
304
304
303

Saturday 24

Waxing Crescent 36%

10:24

23:48

00 Bad
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
23 Bad

Sun - Rise: 07:20, Set: 17:35, Transit: 12:27. Moon - Rise: 10:24, Set: 23:48. Civil Dark: 18:02 - 06:53. Nautical Dark: 18:33 - 06:22. Astro Dark: 19:03 - 05:51

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
49
37
24
22
6
0
0
0
26
22
16
45
70
70
63
87
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

60
76
67
55
70
68
72
62
64
90
88
98
99
98
99
100
98
97
100
100
100
99
100
100

High Clouds (% Sky Obscured)

59
82
82
100
100
100
100
100
100
100
83
43
64
54
83
15
2
5
57
60
75
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
1
3
1
0

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
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
28
52
90
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.5
0.8
2.3

Wind Speed/Direction (mph)

10
10
11
13
13
13
13
13
13
13
12
12
11
10
10
10
10
10
10
10
10
10
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-3
-5
-6
-8
-10
-11
-12
-12
-12
-12
-11
-10
-10
-10
-10
-10
-11
-11
-11
-11
-12
-12

Dew Point (°C)

-8
-6
-5
-8
-9
-11
-13
-15
-18
-19
-21
-23
-25
-26
-26
-25
-25
-25
-25
-24
-22
-18
-14
-10

Relative Humidity (%)

42
47
56
49
48
47
45
41
36
32
27
22
18
17
17
17
17
18
18
19
26
36
53
80

Pressure (mb)

1028
1029
1029
1030
1030
1031
1033
1034
1035
1036
1037
1037
1036
1035
1034
1033
1033
1033
1033
1033
1034
1033
1033
1032

Ozone (du)

301
299
298
296
294
293
293
293
294
294
293
292
290
289
290
291
292
291
292
294
292
290
288
289

Sunday 25

First Quarter 47%

10:53

No Set

00 Bad
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
23 Bad

Sun - Rise: 07:19, Set: 17:36, Transit: 12:27. Moon - Rise: 10:53, Set: No Set. Civil Dark: 18:03 - 06:52. Nautical Dark: 18:34 - 06:21. Astro Dark: 19:04 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
97
100
100
100
100
94
100
100
100
97
94
90
94
97

Medium Clouds (% Sky Obscured)

97
100
100
100
99
98
100
98
100
100
98
100
100
100
100
100
100
100
100
100
100
100
79
61

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
49
100
100
69
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

95
95
95
95
95
95
95
95
92
95
95
68
89
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.9
1.7
2.5
2.7
1.8
0.7
1
0.9
0.4
1.2
0.6
0
0.4
0.7
1.7
1.7
0.9
1.4
1.4
1.8
2.9
3.5
1.6
1.5

Wind Speed/Direction (mph)

11
11
11
11
11
12
10
11
11
10
10
10
9
9
8
7
6
5
5
5
6
6
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-13
-14
-14
-14
-13
-14
-13
-13
-13
-12
-12
-11
-12
-11
-10
-9
-9
-9
-9
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
90
90
92
92
92
92
92
92
92
92
94
94
96
94
96
96
96
96
98
98
96

Pressure (mb)

1032
1030
1029
1029
1027
1026
1026
1025
1024
1024
1023
1022
1020
1018
1016
1016
1014
1013
1012
1012
1012
1010
1010
1007

Ozone (du)

287
285
285
285
287
286
286
286
286
287
288
288
288
287
287
285
285
282
281
280
281
279
277
277

Monday 26

Waxing Gibbous 59%

11:27

00:58

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

Sun - Rise: 07:18, Set: 17:37, Transit: 12:28. Moon - Rise: 11:27, Set: 00:58. Civil Dark: 18:04 - 06:51. Nautical Dark: 18:35 - 06:21. Astro Dark: 19:05 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
96
96
80
72
60
38
19
1
16
14
14
24
1
2
1
1

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
96
96
80
72
60
38
19
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
63
45
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
70
30
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)

0
0
4
6
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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

Frozen rai
Frozen rai
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
78
28
4
0
0
0
0
0
0
2
3
0
0
0
0
0
0
6
0
0
0
0
0

Precipitation Amount (mm)

1.9
0.3
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
3
5
7
5
5
7
7
7
10
11
11
13
13
12
12
11
10
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-7
-8
-7
-6
-6
-6
-4
-4
-3
-3
-4
-3
-3
-3
-3
-6
-7
-8
-10
-10
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
96
94
96
94
94
92
91
89
89
89
91
92
92
91
91
92
94
92
92
90
88

Pressure (mb)

1006
1006
1006
1007
1006
1006
1007
1007
1009
1010
1011
1011
1012
1012
1013
1014
1015
1016
1018
1020
1022
1023
1025
1026

Ozone (du)

276
279
283
282
284
285
286
288
290
290
290
290
291
292
294
294
295
298
300
303
306
311
319
323

Tuesday 27

Waxing Gibbous 71%

12:08

02:11

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: 07:18, Set: 17:38, Transit: 12:28. Moon - Rise: 12:08, Set: 02:11. Civil Dark: 18:05 - 06:51. Nautical Dark: 18:36 - 06:20. Astro Dark: 19:06 - 05:50

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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

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)

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

Chance of Frost

Temperature (°C)

-9
-12
-13
-13
-14
-14
-15
-15
-13
-9
-7
-5
-3
-1
-2
-1
-0
-2
-2
-3
-3
-3
-4
-4

Feels Like (°C)

-12
-14
-15
-15
-16
-17
-17
-17
-15
-11
-9
-7
-5
-4
-5
-5
-4
-4
-2
-1
-6
-6
-6
-6

Dew Point (°C)

-11
-13
-14
-15
-16
-16
-17
-17
-15
-12
-10
-7
-6
-4
-4
-3
-2
-3
-3
-3
-3
-3
-4
-5

Relative Humidity (%)

90
86
86
84
83
84
82
81
81
82
80
81
81
81
84
86
89
91
92
94
94
96
94
94

Pressure (mb)

1026
1027
1027
1028
1028
1029
1029
1029
1029
1030
1030
1029
1028
1026
1027
1026
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

328
326
326
325
325
327
328
331
336
341
346
346
345
344
347
349
352
352
351
351
351
351
351
348

Wednesday 28

Waxing Gibbous 81%

12:58

03:24

00 Good
01 Good
02 Good
03 OK
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
23 Bad

Sun - Rise: 07:17, Set: 17:39, Transit: 12:28. Moon - Rise: 12:58, Set: 03:24. Civil Dark: 18:06 - 06:50. Nautical Dark: 18:37 - 06:19. Astro Dark: 19:07 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
30
61
91
91
91
92
95
97
100
100
100
100
100
100
100
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
10
21
31
52
72
92
95
97

Medium Clouds (% Sky Obscured)

0
0
0
0
30
60
90
90
91
92
95
97
99
99
98
97
97
96
94
96
98
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
12
15
23
48
74
100
67
33
5
13
23
24
20
13

ISS Passover

Visibility (miles)

3
3
3
2
2
2
2
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
8
7

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
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
6
9
11
44
61

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-9
-9
-9
-10
-11
-12
-9
-10
-9
-9
-9
-9
-2
-2
-2
-2
-3
-3
-4
-4
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
92
90
92
90
92
90
89
87
87
87
89
89
91
89
89
91
92
92
96
96
96

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1018

Ozone (du)

344
341
338
335
332
329
326
323
323
323
324
321
318
316
315
314
313
313
314
314
314
314
314
317

Thursday 29

Waxing Gibbous 90%

13:59

04:35

Sun - Rise: 07:16, Set: 17:40, Transit: 12:28. Moon - Rise: 13:59, Set: 04:35. Civil Dark: 18:07 - 06:50. Nautical Dark: 18:37 - 06:19. Astro Dark: 19:08 - 05:49

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 Apex, Wake, United States of America (35.73,-78.85)

Generated: 23/01/26 00:51:29. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-5.00