Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 3%

09:09

18:14

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:50, Set: 16:19, Transit: 12:05. Moon - Rise: 09:09, Set: 18:14. Civil Dark: 16:57 - 07:11. Nautical Dark: 17:40 - 06:29. Astro Dark: 18:20 - 05:49

Total Clouds (% Sky Obscured)

81
78
80
67
100
100
100
100
100
100
100
100
100
100
100
99
90
84
63
76
89
99
100
100

Low Clouds (% Sky Obscured)

76
64
76
67
69
77
57
65
82
90
81
98
96
100
100
88
83
74
63
76
55
75
80
90

Medium Clouds (% Sky Obscured)

0
1
0
0
55
56
98
97
100
99
79
100
100
98
92
44
29
72
60
24
81
96
52
85

High Clouds (% Sky Obscured)

4
38
0
4
96
100
100
100
88
100
100
75
100
35
0
44
55
25
62
55
69
82
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
8
8
2
5
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
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
2
21
69
82
62
95
95
95
92
63
30
7
12
10
7
16
25
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0
1.4
1.8
0.6
0.5
0.2
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

15
15
14
14
15
15
16
16
18
20
20
22
22
25
20
15
13
12
13
12
13
18
20
20

Chance of Frost

Temperature (°C)

9
8
7
7
7
7
7
7
7
7
7
8
8
7
7
6
6
6
6
7
7
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
93
93
93
91
91
90
91
93
88
93
88
85
87
88
91
90
90
96
91
91
90

Pressure (mb)

1011
1011
1010
1010
1009
1009
1008
1007
1006
1005
1004
1003
1002
1001
1000
999
999
998
998
998
997
997
996
995

Ozone (du)

384
381
376
368
360
356
354
349
345
341
341
339
337
343
347
343
340
339
338
344
347
351
353
360

Wednesday 21

Waxing Crescent 8%

09:19

19:35

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:49, Set: 16:21, Transit: 12:05. Moon - Rise: 09:19, Set: 19:35. Civil Dark: 16:59 - 07:10. Nautical Dark: 17:41 - 06:28. Astro Dark: 18:22 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
99
100
100
100
99
90
98
90
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
88
87
82
86
100
84
92
71
80
67
56
69
45
34
26
6
23
4
16
24
8
47
61

Medium Clouds (% Sky Obscured)

56
93
97
40
77
77
94
89
92
90
90
93
64
87
85
74
56
27
61
95
98
99
71
72

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
77
24
95
100
100
100
68
80
97
87
87
78
88
78
57
53

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

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

Precipitation Probability (%)

68
52
57
49
32
27
31
20
29
34
26
29
26
24
10
6
27
12
10
12
8
3
1
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2

Dew Point (°C)

6
6
6
6
6
6
6
6
5
5
5
5
6
6
6
5
5
5
5
5
5
6
6
6

Relative Humidity (%)

88
87
87
87
87
85
85
85
84
85
87
88
88
88
90
90
90
90
90
91
90
88
88
88

Pressure (mb)

995
994
994
994
994
994
993
994
993
993
993
993
993
993
993
993
993
993
993
993
993
993
993
993

Ozone (du)

363
364
366
366
368
371
371
373
376
379
380
383
384
382
379
378
379
377
377
378
377
376
379
383

Thursday 22

Waxing Crescent 15%

09:30

20:55

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:47, Set: 16:22, Transit: 12:06. Moon - Rise: 09:30, Set: 20:55. Civil Dark: 17:01 - 07:09. Nautical Dark: 17:43 - 06:27. Astro Dark: 18:23 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
98
91
67
72
77
81
78
100
100
89
93
95
96
97
99
92
85
78
85
93

Low Clouds (% Sky Obscured)

86
51
45
59
73
74
67
72
77
81
58
78
100
89
93
61
70
79
88
81
79
78
74
68

Medium Clouds (% Sky Obscured)

65
70
55
45
31
25
22
13
9
15
6
15
14
20
23
19
16
56
77
68
65
60
77
88

High Clouds (% Sky Obscured)

42
40
43
45
45
45
0
0
0
9
5
5
4
26
36
50
55
55
55
55
55
55
67
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 (%)

8
12
19
24
8
9
11
9
4
6
9
7
26
38
23
9
10
12
13
29
28
24
14
45

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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
7
7
7
7
7

Feels Like (°C)

2
3
3
3
2
2
3
3
4
4
4
3
3
3
3
2
2
2
2
2
2
2
3
2

Dew Point (°C)

6
6
6
6
6
6
6
6
6
5
5
4
4
5
5
5
5
6
5
5
5
6
6
5

Relative Humidity (%)

88
91
90
88
90
88
88
91
93
91
91
84
79
88
91
91
91
94
93
90
88
88
88
88

Pressure (mb)

992
992
992
992
992
992
992
992
992
992
992
991
991
991
991
990
990
991
991
991
992
992
992
992

Ozone (du)

384
381
378
374
373
374
373
374
375
377
377
371
365
366
366
368
367
366
365
363
364
366
367
368

Friday 23

Waxing Crescent 23%

09:40

22:16

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:46, Set: 16:24, Transit: 12:06. Moon - Rise: 09:40, Set: 22:16. Civil Dark: 17:02 - 07:08. Nautical Dark: 17:44 - 06:26. Astro Dark: 18:25 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
99
91
90
87
92
96
99
100
100
100
100
100
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

63
56
52
47
55
63
73
69
67
58
65
69
73
64
58
48
50
51
52
56
60
64
76
88

Medium Clouds (% Sky Obscured)

100
100
100
74
91
51
30
21
85
87
92
35
47
88
57
95
97
98
100
99
88
96
95
92

High Clouds (% Sky Obscured)

94
99
100
100
66
54
36
26
28
27
41
52
61
74
87
100
100
100
100
84
67
49
48
52

ISS Passover

Visibility (miles)

6
8
8
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

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

Precipitation Probability (%)

68
60
57
32
17
14
18
11
7
2
2
2
1
2
1
0
1
2
1
7
6
2
24
25

Precipitation Amount (mm)

0.4
0.3
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
91
91
93
94
94
94
94
94
94
93
94
94
93
93
91
93
91
89
83
80
80

Pressure (mb)

992
992
992
992
992
993
993
994
994
994
995
995
995
996
996
996
997
997
998
998
998
999
999
998

Ozone (du)

366
368
371
373
375
376
377
377
375
376
377
378
377
377
376
375
374
377
376
377
377
377
377
378

Saturday 24

Waxing Crescent 34%

09:52

23:39

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:45, Set: 16:26, Transit: 12:06. Moon - Rise: 09:52, Set: 23:39. Civil Dark: 17:04 - 07:07. Nautical Dark: 17:46 - 06:25. Astro Dark: 18:26 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97

Low Clouds (% Sky Obscured)

100
100
100
96
96
91
87
91
96
100
100
100
99
95
91
87
74
61
48
56
68
76
72
68

Medium Clouds (% Sky Obscured)

86
90
95
100
100
100
100
100
100
100
94
89
85
80
78
75
80
85
75
73
67
46
48
54

High Clouds (% Sky Obscured)

77
90
95
100
93
87
80
87
93
80
76
71
61
72
83
95
95
95
85
50
23
0
8
17

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

Precipitation Probability (%)

20
27
27
26
39
46
54
51
48
42
56
42
15
22
20
14
17
14
4
12
12
8
9
8

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
3
3

Relative Humidity (%)

82
86
89
91
93
93
91
91
94
93
91
93
91
89
89
88
88
86
85
83
83
83
85
83

Pressure (mb)

998
998
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
1000
1000
1000
1000
1001

Ozone (du)

378
378
378
379
379
381
382
383
387
389
388
390
392
394
395
396
397
398
399
399
398
398
397
395

Sunday 25

Waxing Crescent 45%

10:08

01:06

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:43, Set: 16:28, Transit: 12:06. Moon - Rise: 10:08, Set: 01:06. Civil Dark: 17:06 - 07:06. Nautical Dark: 17:47 - 06:24. Astro Dark: 18:28 - 05:44

Total Clouds (% Sky Obscured)

95
92
89
87
86
86
85
87
87
89
83
78
72
80
89
97
95
94
91
93
96
98
96
93

Low Clouds (% Sky Obscured)

65
61
60
60
66
66
66
71
74
77
73
63
59
68
79
91
87
83
80
86
90
95
93
90

Medium Clouds (% Sky Obscured)

68
60
54
44
43
38
37
40
37
38
33
29
24
24
24
23
23
24
26
30
35
39
37
38

High Clouds (% Sky Obscured)

22
14
10
4
1
0
0
0
0
0
0
0
1
1
1
1
3
5
9
15
26
38
46
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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 (%)

7
10
10
7
10
10
5
10
9
4
9
9
5
11
14
14
18
20
21
19
18
17
18
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
79
77
77
76
76
74
73
72
70
72
73
73
77
79
80
86
91
98
88
80
73
76

Pressure (mb)

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

Ozone (du)

394
392
390
388
385
385
386
386
383
380
377
384
392
400
394
388
382
382
382
381
382
383
384
385

Monday 26

First Quarter 57%

10:30

02:36

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: 07:42, Set: 16:29, Transit: 12:07. Moon - Rise: 10:30, Set: 02:36. Civil Dark: 17:07 - 07:04. Nautical Dark: 17:49 - 06:23. Astro Dark: 18:29 - 05:43

Total Clouds (% Sky Obscured)

91
85
80
75
76
80
82
84
86
89
90
91
92
91
89
88

Low Clouds (% Sky Obscured)

88
81
76
72
72
71
71
72
75
77
78
77
77
78
80
81

Medium Clouds (% Sky Obscured)

48
62
69
75
76
80
82
84
86
89
90
91
89
70
52
36

High Clouds (% Sky Obscured)

60
60
60
55
55
55
60
68
61
64
46
22
1
1
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

21
21
20
14
17
15
7
13
15
15
15
13
8
12
12
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
78
78
78
81
81
80
80
78
77
77
75
77
75

Pressure (mb)

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

Ozone (du)

385
386
387
389
390
392
394
396
398
400
402
403
405
407
411
415

Forecast for Thwaite, Norfolk, United Kingdom (52.50,1.43)

Generated: 20/01/26 13:37:11. Forecast: 20/01/26 to 26/01/26. Timezone: UTC+0.00