Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waxing Gibbous 97%

17:09

07:47

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:32, Set: 18:18, Transit: 13:25. Moon - Rise: 17:09, Set: 07:47. Civil Dark: 18:46 - 08:04. Nautical Dark: 19:18 - 07:32. Astro Dark: 19:49 - 07:00

Total Clouds (% Sky Obscured)

95
96
97
98
100
100
100
100
100
100
100
100
100
100
100
96
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
90
86
80
73
79
78
85
88
91
99
92
91
93
91
91
95
89
83
89
88
68
85
84

Medium Clouds (% Sky Obscured)

90
95
55
83
71
0
0
0
0
0
0
0
0
0
6
8
7
38
11
13
79
100
99
100

High Clouds (% Sky Obscured)

95
96
97
98
100
100
100
100
100
100
100
100
100
100
97
52
51
72
100
100
100
100
91
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
1
4
3
3
4
13
6
1
7
10
6
1
12
5
9
2
2
12
3
1
3

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)

12
11
10
10
9
9
10
9
10
10
10
10
9
10
9
9
10
10
10
10
9
9
7
5

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
14
15
15
15
15
15
15
15

Feels Like (°C)

12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
12
14
13
13
13
13
14

Dew Point (°C)

14
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
13
14
14
13
13
13
13

Relative Humidity (%)

95
95
93
92
92
92
92
92
93
92
93
93
93
93
93
92
92
90
89
89
89
87
86
87

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1012
1010
1010
1009
1009

Ozone (du)

309
311
313
316
318
318
315
317
317
316
315
316
317
316
316
321
324
326
326
326
326
331
334
342

Friday 2

Waxing Gibbous 100%

No Rise

08:49

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:32, Set: 18:18, Transit: 13:26. Moon - Rise: No Rise, Set: 08:49. Civil Dark: 18:47 - 08:04. Nautical Dark: 19:19 - 07:32. Astro Dark: 19:50 - 07:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
100
100
99
98
95
99
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

37
77
44
31
25
18
30
45
53
70
51
67
74
68
74
74
69
80
86
59
86
93
39
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
96
100
96
72
100
94
96
39
41
40
20
60
100
100
97
100

High Clouds (% Sky Obscured)

100
80
65
98
100
100
100
88
100
95
100
100
100
100
92
52
24
44
96
100
100
100
94
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
2
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
1
1
1
1
0
2
18
8
40
42
35
49
55
53
51
54
64
45
33
41
53
75
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.2
0.2
0.4
0.2
0
0
0
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
14
15
15
15
15
15
15
15

Feels Like (°C)

13
12
12
12
12
12
12
13
13
13
13
13
13
12
12
13
14
15
15
15
14
15
15
15

Dew Point (°C)

13
13
12
13
13
13
13
13
13
13
13
12
12
13
12
13
13
12
11
11
12
14
14
14

Relative Humidity (%)

92
95
90
93
92
92
93
95
95
96
96
95
96
98
96
98
93
84
78
75
83
92
93
98

Pressure (mb)

1009
1008
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1004
1004
1005
1005
1005
1005
1005
1005
1004
1003
1003
1003

Ozone (du)

345
346
350
346
346
353
362
369
374
373
368
365
367
365
364
366
365
362
362
359
351
341
333
328

Saturday 3

Full Moon 99%

18:22

09:40

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:32, Set: 18:19, Transit: 13:26. Moon - Rise: 18:22, Set: 09:40. Civil Dark: 18:47 - 08:04. Nautical Dark: 19:19 - 07:32. Astro Dark: 19:51 - 07:01

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)

89
84
91
90
90
88
90
85
92
97
91
87
68
87
88
76
83
75
89
89
87
71
87
87

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
93
35
85
90
96
70
100
100
100
99
85
52
77
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
5
9
9
5
4
6
2
5
3
3
4
5
2
1
1
2
3
4
4
1

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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

46
37
40
91
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.5
1.6
0.7
1.1
2.6
2.9
3.6
3
1.6
0.8
1.1
0.6
1.6
5.3
6.1
3.5
1.6
0.7
0.9
4.4
2.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

14
13
13
13
13
13
13
13
12
12
12
13
13
13
12
12
12
12
12
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
95
96
96
98

Pressure (mb)

1003
1003
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1001
1001
1001
1001

Ozone (du)

332
334
333
332
336
332
327
321
319
320
321
323
327
327
331
332
329
331
332
331
333
333
332
330

Sunday 4

Waning Gibbous 96%

19:38

10:20

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
11 Bad
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good

Sun - Rise: 08:32, Set: 18:20, Transit: 13:27. Moon - Rise: 19:38, Set: 10:20. Civil Dark: 18:48 - 08:04. Nautical Dark: 19:20 - 07:32. Astro Dark: 19:51 - 07:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
95
95
94
92
85
79
66
52
22
19
16
12
9
5

Low Clouds (% Sky Obscured)

89
88
88
89
92
96
100
95
89
52
69
73
73
78
72
66
62
52
15
11
11
8
5
3

Medium Clouds (% Sky Obscured)

99
100
100
100
92
100
100
98
76
59
46
53
67
82
79
62
60
11
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
100
100
100
68
86
87
85
100
82
54
28
0
1
0
0
2
3
5
4
2
0
1
1

ISS Passover

Visibility (miles)

4
5
2
8
9
4
3
4
8
6
9
5
5
5
5
5
2
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
91
92
95
95
81
29
18
18
12
9
9
9

Precipitation Amount (mm)

1.1
1.4
1.8
0.6
0.9
1.2
1.5
1.1
0.7
0.8
0.6
0.6
0.4
0.5
0.6
0.7
0.7
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
14
15
15
15
15
15
14

Feels Like (°C)

13
13
13
12
13
12
13
13
13
12
12
13
13
13
13
13
12
12
13
14
13
12
12
11

Dew Point (°C)

14
14
14
14
14
13
13
13
13
13
12
13
13
13
13
13
13
13
13
13
12
12
12
11

Relative Humidity (%)

96
98
98
98
98
98
98
98
98
98
98
100
98
98
98
100
98
95
92
83
83
79
80
82

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1005
1005
1006
1006
1006
1007
1007
1008

Ozone (du)

330
328
327
323
322
322
321
321
320
320
319
320
322
325
328
331
333
338
339
340
341
339
338
339

Monday 5

Waning Gibbous 90%

20:51

10:53

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 08:32, Set: 18:21, Transit: 13:27. Moon - Rise: 20:51, Set: 10:53. Civil Dark: 18:49 - 08:04. Nautical Dark: 19:21 - 07:32. Astro Dark: 19:52 - 07:01

Total Clouds (% Sky Obscured)

3
2
0
0
2
3
24
29
27
20
15
20
20
52
39
27
28
29
34
50
69
87
87
87

Low Clouds (% Sky Obscured)

2
1
0
0
2
3
24
29
27
20
15
20
20
52
39
27
28
29
34
50
60
60
53
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
20
41
29
21
26
29
34
50
69
87
85
83

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
21
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
4
4
6
8
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

2
3
3
4
3
4
5
4
5
6
35
49
69
61
58
55
56
56
54
54
54
51
38
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.4
0.3
0.3
0.2
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
8
8
7
7
6
6
5
4
5
5
6
7
8
8
9
9
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
95
95
95
91
88
87
87
86
88
89
93
91
90
85
85
84
82
75
69
62
64

Pressure (mb)

1008
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1017
1017
1017
1018
1018
1018
1017
1018

Ozone (du)

338
338
340
342
344
343
345
348
353
356
356
360
362
366
368
370
372
371
371
370
372
374
376
377

Tuesday 6

Waning Gibbous 83%

22:00

11:21

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 OK
10 OK
11 OK
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 08:32, Set: 18:22, Transit: 13:27. Moon - Rise: 22:00, Set: 11:21. Civil Dark: 18:50 - 08:04. Nautical Dark: 19:22 - 07:32. Astro Dark: 19:53 - 07:01

Total Clouds (% Sky Obscured)

85
71
58
45
40
45
45
35
29
20
33
44
59
40
25
10
11
13
15
22
31
40
26
15

Low Clouds (% Sky Obscured)

43
38
34
35
40
45
45
35
29
20
32
38
43
28
14
6
8
8
8
14
16
20
13
7

Medium Clouds (% Sky Obscured)

83
71
58
45
40
45
45
35
18
0
6
8
11
8
4
0
0
0
0
5
12
17
11
6

High Clouds (% Sky Obscured)

65
43
22
0
22
37
45
33
15
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
6
7
6
76
95
95
95
95
75
67
53
47
50
46
25
19
12
1
3
3
1
15
19

Precipitation Amount (mm)

0
0
0
0
0.4
1.3
2.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
6
7
8
8
7
8
7
7
8
8
7
7
6
7
6
5
4
3
11
11
11
13

Dew Point (°C)

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

Relative Humidity (%)

67
68
70
73
75
75
77
78
78
78
78
77
77
74
70
67
62
53
44
37
41
44
48
54

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

379
380
378
377
375
377
380
382
382
383
383
386
388
390
394
397
401
399
397
395
397
399
401
398

Wednesday 7

Waning Gibbous 74%

23:05

11:46

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
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 08:32, Set: 18:23, Transit: 13:28. Moon - Rise: 23:05, Set: 11:46. Civil Dark: 18:51 - 08:04. Nautical Dark: 19:23 - 07:32. Astro Dark: 19:54 - 07:01

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
16
15
5
6
5
1
1
1
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

Wind Speed/Direction (mph)

7
6
7
7
8
7
7
6
7
7
7
6
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
9
9
9
9
7
7
5
5
5
5
4
4
4
4
3
4
3

Dew Point (°C)

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

Relative Humidity (%)

60
67
64
61
58
59
58
58
59
59
60
57
54
52
50
47
45
43
41

Pressure (mb)

1021
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

395
391
394
396
398
395
391
387
386
385
383
380
378
375
367
359
351
346
341

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 01/01/26 18:54:33. Forecast: 01/01/26 to 07/01/26. Timezone: UTC+1.00