Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 54%

00:16

10:56

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

Sun - Rise: 08:13, Set: 16:33, Transit: 12:23. Moon - Rise: 00:16, Set: 10:56. Civil Dark: 17:10 - 07:35. Nautical Dark: 17:52 - 06:54. Astro Dark: 18:31 - 06:15

Total Clouds (% Sky Obscured)

48
59
68
74
49
40
39
51
53
42
36
31
23
22
25
9
38
59
60
73
55
47
58
57

Low Clouds (% Sky Obscured)

48
59
56
58
49
40
39
51
53
42
36
30
23
22
25
9
36
56
59
72
54
47
58
57

Medium Clouds (% Sky Obscured)

48
59
60
0
0
0
0
2
1
0
0
0
0
0
0
0
3
2
2
2
2
0
0
0

High Clouds (% Sky Obscured)

48
59
68
45
33
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
1
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 (%)

39
28
23
27
23
23
14
18
6
5
5
2
2
3
4
16
21
26
33
35
30
34
11
4

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)

18
19
20
22
22
22
21
21
19
17
16
15
13
12
11
11
10
9
9
11
11
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
85
82
78
79
80
82
82
77
77
76
77
80
85
88
86
89
91
89
91
93
93

Pressure (mb)

999
1000
1001
1002
1003
1003
1004
1004
1005
1006
1007
1008
1009
1009
1010
1011
1011
1012
1013
1013
1013
1013
1014
1015

Ozone (du)

394
391
387
389
395
398
397
397
402
404
405
406
402
398
397
395
394
390
382
377
372
367
366
359

Saturday 10

Third Quarter 44%

01:28

11:08

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:13, Set: 16:34, Transit: 12:23. Moon - Rise: 01:28, Set: 11:08. Civil Dark: 17:12 - 07:35. Nautical Dark: 17:53 - 06:54. Astro Dark: 18:32 - 06:14

Total Clouds (% Sky Obscured)

76
66
63
42
61
49
76
83
89
96
100
100
100
98
100
99
100
97
100
98
99
100
100
100

Low Clouds (% Sky Obscured)

59
66
44
30
41
36
35
39
24
33
35
37
23
3
38
66
87
62
100
88
87
95
89
100

Medium Clouds (% Sky Obscured)

0
0
0
13
0
0
0
0
43
83
97
99
100
97
99
94
97
90
84
83
94
81
100
99

High Clouds (% Sky Obscured)

31
38
40
4
48
29
58
70
72
86
88
100
100
46
52
69
55
42
48
80
80
100
100
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
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
2
3
6
11
3
1
0
0
0
0
0
0
0
0
7
16
15
23
35
38
50
77
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1

Wind Speed/Direction (mph)

13
12
10
12
12
12
12
10
7
5
5
4
3
2
3
3
4
5
7
8
12
15
17
17

Chance of Frost

Temperature (°C)

4
4
5
6
6
7
7
6
5
4
4
3
3
4
4
3
4
4
5
5
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
2
2
2
3
3
2
2
2
2
3
2
2
2
2
2
3
5
6
6
7

Relative Humidity (%)

93
89
86
80
76
74
72
81
85
86
88
91
91
93
91
91
89
88
85
86
88
91
94
98

Pressure (mb)

1016
1017
1018
1018
1019
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1015
1014
1013
1012

Ozone (du)

355
350
343
340
333
329
325
319
311
311
315
317
315
312
311
315
314
316
318
314
309
308
301
298

Sunday 11

Waning Crescent 35%

02:40

11:21

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:12, Set: 16:35, Transit: 12:24. Moon - Rise: 02:40, Set: 11:21. Civil Dark: 17:13 - 07:34. Nautical Dark: 17:54 - 06:53. Astro Dark: 18:33 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
90
100
100
100
93
100
92
81
81
74
82
86
87
68
78
79
84
87

Medium Clouds (% Sky Obscured)

95
96
89
93
99
100
100
100
78
100
93
100
48
0
20
67
38
63
37
92
97
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
94
74
100
100
100
90
0
45
100
100
100
89
70
100
100
100
100
98
72

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
9
9
9
6
7
6
8
8
4

Fog (%)

0
0
84
84
84
86
86
86
86
86
84
40
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

95
87
65
49
24
24
95
95
84
89
95
95
75
24
15
22
24
37
40
57
55
45
57
79

Precipitation Amount (mm)

1.4
0.9
0.4
0.2
0
0
1.7
3.3
0.6
0.7
1.1
2.3
0.4
0
0
0
0
0.2
0.2
0.4
0.3
0.3
0.3
0.6

Wind Speed/Direction (mph)

18
19
18
16
16
17
18
16
20
23
23
24
24
22
21
20
20
20
21
20
20
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
100
98
98
100
98
100
98
98
98
96
98
93
93
93
93
95
93
93
91
88

Pressure (mb)

1011
1011
1010
1009
1007
1007
1006
1005
1004
1003
1003
1002
1001
1001
1001
1002
1002
1002
1002
1001
1001
1000
1000
1000

Ozone (du)

301
301
300
298
295
294
292
290
295
302
313
322
324
325
321
320
322
324
324
327
329
330
331
333

Monday 12

Waning Crescent 26%

03:52

11:37

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:12, Set: 16:37, Transit: 12:24. Moon - Rise: 03:52, Set: 11:37. Civil Dark: 17:14 - 07:34. Nautical Dark: 17:55 - 06:53. Astro Dark: 18:34 - 06:14

Total Clouds (% Sky Obscured)

100
99
98
98
94
92
81
91
91
91
94
97
100
100
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
90
92
94
90
87
79
82
82
82
80
83
85
86
86
89
92
93
93
93
93
92
91
89

Medium Clouds (% Sky Obscured)

99
79
62
39
27
12
0
0
0
0
34
30
40
59
43
64
82
75
66
80
91
100
100
100

High Clouds (% Sky Obscured)

80
55
21
3
3
2
8
51
53
39
53
78
100
100
100
100
99
98
97
93
98
99
100
100

ISS Passover

Visibility (miles)

9
9
4
5
4
6
9
9
9
9
9
9
5
4
9
1
0
0
2
0
0
0
0
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

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

Precipitation Probability (%)

67
69
67
66
57
51
44
27
20
11
14
18
14
26
36
43
26
32
70
77
93
88
80
64

Precipitation Amount (mm)

0.4
0.3
0.4
0.6
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0.3
0
0
0.6
0.4
0.8
0.8
0.5
0.3

Wind Speed/Direction (mph)

17
19
20
20
20
20
19
18
16
14
12
11
10
9
10
11
12
12
12
12
13
13
14
14

Chance of Frost

Temperature (°C)

9
9
9
10
10
10
10
10
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9

Relative Humidity (%)

93
93
95
93
93
90
91
91
91
95
96
95
96
96
98
100
98
98
98
98
98
98
98
98

Pressure (mb)

1000
1000
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1001
1000
1000
1000

Ozone (du)

336
337
340
343
344
340
333
329
327
322
318
320
327
328
329
328
330
331
328
331
330
330
334
337

Tuesday 13

Waning Crescent 26%

05:02

11:58

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:11, Set: 16:38, Transit: 12:25. Moon - Rise: 05:02, Set: 11:58. Civil Dark: 17:16 - 07:33. Nautical Dark: 17:56 - 06:52. Astro Dark: 18:36 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
93
92
92
90
91
92
94
92
87
75
67
63
59
67
71
76
81
88

Low Clouds (% Sky Obscured)

87
88
90
90
86
84
79
81
83
82
76
73
66
72
77
75
67
55
41
48
58
66
61
56

Medium Clouds (% Sky Obscured)

100
100
100
65
66
60
40
41
34
37
35
42
60
38
19
3
3
4
5
4
3
2
10
24

High Clouds (% Sky Obscured)

100
100
100
100
92
66
77
62
36
13
6
0
0
0
0
2
5
9
18
16
8
0
1
2

ISS Passover

Visibility (miles)

0
0
0
1
8
7
6
5
2
1
0
0
9
9
9
9
1
1
1
1
1
1
1
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

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

Precipitation Probability (%)

76
79
86
95
86
80
88
70
52
39
31
21
32
45
38
22
31
25
14
18
14
7
9
6

Precipitation Amount (mm)

0.6
0.5
0.6
1
0.6
0.5
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
17
16
16
16
15
15
13
11
11
11
12
12
13
12
12
10
9
8
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
95
91
93
95
96
96
100
100
96
96
94
98
98
98
98
98
98
96
96
93

Pressure (mb)

999
999
1000
1000
999
999
998
998
999
999
999
1000
1001
1002
1002
1003
1004
1004
1005
1005
1006
1006
1007
1008

Ozone (du)

337
340
344
348
351
354
355
355
355
352
348
349
350
346
344
345
348
358
368
377
374
372
369
361

Wednesday 14

Waning Crescent 18%

06:08

12:25

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:10, Set: 16:40, Transit: 12:25. Moon - Rise: 06:08, Set: 12:25. Civil Dark: 17:17 - 07:32. Nautical Dark: 17:58 - 06:52. Astro Dark: 18:37 - 06:13

Total Clouds (% Sky Obscured)

95
93
91
89
88
86
84
90
96
100
100
100
100
100
100
100
99
98
99
99
99
99
99
100

Low Clouds (% Sky Obscured)

56
55
54
46
45
58
72
74
72
74
84
91
98
97
95
94
87
81
74
65
57
49
35
22

Medium Clouds (% Sky Obscured)

40
49
56
67
59
52
38
51
65
91
88
92
97
98
100
100
84
69
53
73
87
99
97
94

High Clouds (% Sky Obscured)

3
2
1
0
26
52
78
87
93
100
100
100
100
96
94
91
88
85
82
72
62
52
61
78

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
2
2
2
5
8
12
14
11
8
11
29
56
70
92
95
95
95
95
64
40
33
37
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
1.6
1.4
1.3
1
0.3
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
7
8
9
9
9
9
9
9
10
11
13
14
15
17
13
9
7
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
1
1
1
1
2
3
4
6
7
7
7
7
6
6
5
5

Relative Humidity (%)

88
85
82
80
78
78
76
76
78
78
79
79
80
82
87
93
98
96
98
98
96
96
96
94

Pressure (mb)

1008
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

353
346
342
338
334
336
339
342
345
348
351
356
361
367
372
378
384
385
386
387
388
388
389
391

Thursday 15

Waning Crescent 11%

07:06

13:03

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 Bad
04 Bad
05 Bad

Sun - Rise: 08:09, Set: 16:41, Transit: 12:25. Moon - Rise: 07:06, Set: 13:03. Civil Dark: 17:18 - 07:32. Nautical Dark: 17:59 - 06:51. Astro Dark: 18:38 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
75
65
61
52
61
73
82
86
89
93
90
92
96

Low Clouds (% Sky Obscured)

9
20
32
43
57
65
70
73
85
75
65
61
52
61
73
79
78
86
85
77
68
59

Medium Clouds (% Sky Obscured)

92
70
49
27
35
34
37
41
41
35
26
25
23
26
29
29
26
21
21
42
62
79

High Clouds (% Sky Obscured)

95
63
33
0
33
67
100
90
85
70
54
38
33
39
50
56
50
38
30
30
40
40

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

Fog (%)

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

Precipitation Probability (%)

40
46
38
32
54
62
61
69
70
59
54
68
78
32
21
34
47
49
58
37
21
4

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0.3
0.4
0.2
0
0.4
0.8
0
0
0
0
0
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
91
87
84
84
84
84
85
88
89
89
89
88
88
88
88
89
88
89
91
91

Pressure (mb)

1005
1005
1005
1005
1005
1004
1004
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1000
1000
999
999
999

Ozone (du)

392
394
394
393
393
390
387
384
380
377
373
371
368
365
362
358
355
355
354
354
355
357

Forecast for Shaugh Prior, Devon, United Kingdom (50.45,-4.05)

Generated: 09/01/26 08:49:50. Forecast: 09/01/26 to 15/01/26. Timezone: UTC+0.00