Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 87%

13:51

05:03

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 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good

Sun - Rise: 06:36, Set: 17:59, Transit: 12:18. Moon - Rise: 13:51, Set: 05:03. Civil Dark: 18:25 - 06:10. Nautical Dark: 18:55 - 05:40. Astro Dark: 19:25 - 05:10

Total Clouds (% Sky Obscured)

65
72
79
83
100
78
73
100
100
100
91
59
45
37
35
8
2
2
13
18
11
3
0
0

Low Clouds (% Sky Obscured)

6
2
2
2
2
30
1
3
2
1
1
1
5
7
6
6
1
2
13
18
11
3
0
0

Medium Clouds (% Sky Obscured)

65
72
79
75
60
30
38
26
26
37
27
13
7
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
72
79
83
100
60
52
100
100
100
77
45
45
37
30
2
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 (%)

3
13
8
2
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
6
8
6
7
7
5
5
5
5
4
4
4
3
3
4
4
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
6
4
4
6
5
3
3
3
2
2
2
2
2
4
4
4
4
5
5
7
10

Dew Point (°C)

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

Relative Humidity (%)

75
73
70
70
71
70
71
74
75
76
76
76
79
79
82
83
86
88
88
89
89
85
79
75

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

368
363
359
354
354
361
364
363
365
355
352
350
349
350
351
354
362
358
355
350
351
350
348
347

Saturday 28

Waxing Gibbous 94%

15:04

05:39

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

Sun - Rise: 06:35, Set: 18:00, Transit: 12:18. Moon - Rise: 15:04, Set: 05:39. Civil Dark: 18:25 - 06:09. Nautical Dark: 18:56 - 05:39. Astro Dark: 19:26 - 05:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
4
5
3
0
0
0
0
0
0
0
0
0
0
0
0
56
36
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
1
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
56
36
60

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
2
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
4
13
31
100
100
100
100
100
100
100
100
100
100
100
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
4
5
5
5
4
4
4
3
3
3
4
4
4
4
4
5
6
7
7
8
8

Chance of Frost

Temperature (°C)

11
13
14
15
15
14
13
11
10
9
8
7
7
7
7
7
7
7
7
7
8
9
11
13

Feels Like (°C)

12
13
14
15
14
14
12
10
9
8
8
8
7
6
6
7
7
7
7
7
7
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

72
67
65
66
67
69
71
76
77
78
78
78
79
84
87
90
91
91
93
93
93
87
76
66

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

348
351
353
352
353
352
353
353
350
349
349
346
345
344
341
342
339
336
333
331
330
331
333
331

Sunday 1

Waxing Gibbous 98%

16:15

06:09

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

Sun - Rise: 06:34, Set: 18:00, Transit: 12:18. Moon - Rise: 16:15, Set: 06:09. Civil Dark: 18:26 - 06:08. Nautical Dark: 18:56 - 05:38. Astro Dark: 19:27 - 05:08

Total Clouds (% Sky Obscured)

41
35
55
45
49
53
63
77
100
100
100
89
20
26
25
20
21
100
100
100
99
98
97
98

Low Clouds (% Sky Obscured)

0
0
50
40
31
41
60
46
35
28
8
24
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
35
43
5
22
36
48
37
0
0
1
1
0
0
0
0
10
100
100
100
98
96
95
96

High Clouds (% Sky Obscured)

0
0
0
0
0
1
10
41
100
100
100
74
5
12
9
11
12
100
100
100
94
88
82
88

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
10
1
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
1
9
4
2
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
7
7
12
16
16
14
13
12
12
12
12
11
10
9
9
10
11
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

15
17
19
19
12
10
8
7
7
6
6
5
5
4
4
3
3
2
2
2
1
1
1
1

Feels Like (°C)

14
16
18
16
7
5
4
3
1
1
-0
-0
-1
-2
-3
-3
-3
-3
-5
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

60
56
53
54
72
66
65
64
64
63
61
62
63
60
57
57
57
58
59
60
59
60
55
48

Pressure (mb)

1018
1018
1018
1018
1020
1022
1023
1025
1027
1028
1029
1029
1030
1031
1032
1032
1033
1033
1035
1035
1036
1037
1038
1038

Ozone (du)

332
332
337
340
342
344
350
357
361
365
366
368
369
364
361
358
357
355
348
345
344
346
343
342

Monday 2

Waxing Gibbous 100%

17:23

06:36

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

Sun - Rise: 06:32, Set: 18:01, Transit: 12:18. Moon - Rise: 17:23, Set: 06:36. Civil Dark: 18:27 - 06:06. Nautical Dark: 18:57 - 05:36. Astro Dark: 19:27 - 05:06

Total Clouds (% Sky Obscured)

99
100
100
100
100
97
94
92
91
91
90
91
90
90
94
97
100
100
100
100
99
98
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
6
9
12
15
18
35
52
69
79
90
100
95
89
84
82
82
80
66

Medium Clouds (% Sky Obscured)

96
96
97
99
100
94
87
82
84
86
87
87
88
87
91
96
100
100
99
91
98
70
62
92

High Clouds (% Sky Obscured)

94
100
94
94
100
87
73
60
50
18
10
10
15
20
25
30
40
29
6
7
6
5
7
5

ISS Passover

Visibility (miles)

9
9
9
3
1
1
1
1
1
0
1
2
1
0
0
0
0
0
0
0
0
2
3
6

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
13
28
47
48
45
45
47
51
51
54
61
54
53
55
49
45
51
52
44
34
42
38

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.3
0.2
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-9
-5
-2
-2
-2
-1
-1
-0
1
1
2
2
3
3
3
3
4
4
5
5

Relative Humidity (%)

44
44
44
42
46
66
83
86
86
91
92
93
96
100
100
100
100
98
96
98
98
98
96
98

Pressure (mb)

1038
1038
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1038
1038
1038
1037
1036
1036
1035
1035
1035
1035
1035
1034

Ozone (du)

344
343
343
339
334
331
328
327
326
327
325
322
323
324
326
329
329
330
332
331
329
330
329
327

Tuesday 3

Full Moon 99%

18:29

07:00

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

Sun - Rise: 06:31, Set: 18:02, Transit: 12:17. Moon - Rise: 18:29, Set: 07:00. Civil Dark: 18:28 - 06:05. Nautical Dark: 18:58 - 05:35. Astro Dark: 19:28 - 05:05

Total Clouds (% Sky Obscured)

96
95
94
94
94
94
96
97
98
99
100
99
98
97
99
97
96
90
84
78
76
81
85
71

Low Clouds (% Sky Obscured)

51
37
46
54
63
62
61
60
64
69
70
73
79
64
69
61
60
62
60
56
46
38
30
27

Medium Clouds (% Sky Obscured)

64
71
84
78
83
87
86
88
69
64
59
90
74
58
84
88
87
64
40
16
12
9
5
9

High Clouds (% Sky Obscured)

4
3
9
5
12
21
35
47
45
74
91
87
75
72
43
38
34
24
10
1
21
43
65
43

ISS Passover

Visibility (miles)

6
6
1
0
0
0
0
2
5
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

23
26
27
30
38
24
24
5
8
7
1
2
1
0
7
7
2
6
6
2
2
2
0
1

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
3
4
4
5
4
5
6
7
8
8
7
7
7
8
8
8
6
5
5
5
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
9
9
9
9
8
7
7
8
8
7
8
8
7
8
8
8
8
9
9
10
11
11

Relative Humidity (%)

96
96
100
100
98
98
96
96
94
96
98
96
98
98
98
98
98
96
98
98
96
95
92
89

Pressure (mb)

1033
1032
1031
1031
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1026
1027
1027
1027
1028
1028
1029

Ozone (du)

325
325
326
324
320
319
318
318
318
316
315
313
312
311
309
308
307
306
305
305
305
304
304
304

Wednesday 4

Waning Gibbous 97%

19:32

07:23

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

Sun - Rise: 06:29, Set: 18:03, Transit: 12:17. Moon - Rise: 19:32, Set: 07:23. Civil Dark: 18:29 - 06:04. Nautical Dark: 18:59 - 05:34. Astro Dark: 19:29 - 05:03

Total Clouds (% Sky Obscured)

58
44
44
45
46
45
45
44
52
61
69
56
44
32
54
77
100
96
93
90
89
89
90
91

Low Clouds (% Sky Obscured)

24
22
17
12
9
7
6
6
14
9
1
10
20
30
46
61
75
76
78
78
69
66
63
51

Medium Clouds (% Sky Obscured)

13
19
12
7
0
9
18
27
27
24
22
14
8
2
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
16
33
49
33
16
0
33
67
100
73
47
20
29
37
51
64

ISS Passover

Visibility (miles)

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

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 (%)

3
4
3
2
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
11
10
10
10
11
12
13
13
13
13
13
13
13
13
13
14
15
16

Feels Like (°C)

8
7
6
12
11
10
10
10
11
9
10
12
13
12
12
12
12
12
11
11
11
11
11
12

Dew Point (°C)

11
10
9
9
9
8
8
8
9
9
10
11
12
12
12
12
12
12
13
13
12
13
13
13

Relative Humidity (%)

84
80
76
76
76
76
81
85
91
93
93
96
96
95
95
95
95
95
96
96
96
93
87
85

Pressure (mb)

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

Ozone (du)

303
302
302
301
299
298
298
297
296
295
294
293
293
293
292
292
292
292
293
293
293
292
292
291

Thursday 5

Waning Gibbous 92%

20:35

07:48

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 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:28, Set: 18:04, Transit: 12:17. Moon - Rise: 20:35, Set: 07:48. Civil Dark: 18:30 - 06:02. Nautical Dark: 19:00 - 05:32. Astro Dark: 19:30 - 05:02

Total Clouds (% Sky Obscured)

92
91
92
95
98
91
84
72
59
45
32
55
77
100
90
82
75
81
88
91

Low Clouds (% Sky Obscured)

39
27
34
42
53
53
57
57
38
19
0
0
0
0
3
6
10
23
36
50

Medium Clouds (% Sky Obscured)

0
0
6
11
15
13
11
10
3
0
1
6
10
12
26
33
40
28
22
15

High Clouds (% Sky Obscured)

92
91
92
95
97
84
62
41
38
35
32
55
77
100
88
76
64
76
88
91

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
6
4
2

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 (%)

1
0
7
11
13
22
28
31
36
39
41
39
40
44
41
39
36
38
35
23

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
10
12
11
9
8
8
7
7
7
8
8
8
9
9
8
8
7
7
6

Chance of Frost

Temperature (°C)

17
19
20
20
21
21
20
18
17
16
16
15
15
15
15
14
14
14
14
14

Feels Like (°C)

12
13
13
19
18
18
18
18
18
15
15
16
16
16
16
15
14
14
14
14

Dew Point (°C)

13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13

Relative Humidity (%)

78
72
68
67
66
64
70
76
83
86
89
92
92
95
96
96
96
98
98
98

Pressure (mb)

1025
1025
1024
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

294
297
299
301
302
304
304
304
304
302
299
296
295
294
292
292
291
290
290
289

Forecast for Carisbrooke, Isle of Wight County, United States of America (36.97,-76.53)

Generated: 27/02/26 11:41:53. Forecast: 27/02/26 to 05/03/26. Timezone: UTC-5.00