Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 20%

08:10

23:19

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:18, Set: 17:29, Transit: 12:23. Moon - Rise: 08:10, Set: 23:19. Civil Dark: 18:06 - 06:40. Nautical Dark: 18:49 - 05:58. Astro Dark: 19:31 - 05:16

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)

85
78
80
84
100
100
100
93
94
86
85
95
91
91
100
100
100
98
100
100
100
100
100
67

Medium Clouds (% Sky Obscured)

100
94
100
100
100
100
100
100
95
87
88
93
99
99
63
33
37
42
40
75
22
44
56
65

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
98
100
100
100
100
99
100
100
100
97
98
61
41
78
100

ISS Passover

Visibility (miles)

2
8
1
1
2
0
0
0
0
9
3
9
9
4
1
0
0
0
0
0
0
0
0
3

Fog (%)

57
9
0
48
100
100
100
100
100
97
30
48
90
14
16
83
100
100
100
100
100
100
99
100

Precipitation Type

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

Precipitation Probability (%)

1
2
15
19
16
10
4
16
0
4
16
33
95
95
68
39
13
7
42
36
43
25
21
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
0.3
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

14
13
12
11
9
9
11
12
13
13
14
12
12
9
8
9
10
12
12
12
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007

Ozone (du)

326
324
327
328
329
329
327
325
325
323
324
325
326
333
340
346
352
355
357
361
364
367
367
369

Sunday 22

Waxing Crescent 30%

08:20

00:54

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:15, Set: 17:31, Transit: 12:23. Moon - Rise: 08:20, Set: 00:54. Civil Dark: 18:08 - 06:38. Nautical Dark: 18:50 - 05:56. Astro Dark: 19:33 - 05:14

Total Clouds (% Sky Obscured)

100
82
77
90
91
73
74
72
75
98
100
100
94
100
100
95
91
96
97
94
96
99
95
96

Low Clouds (% Sky Obscured)

69
69
77
90
84
72
72
72
75
62
87
100
88
100
76
75
77
83
92
88
93
97
91
92

Medium Clouds (% Sky Obscured)

70
24
0
2
25
1
0
1
3
50
60
100
73
35
51
41
35
45
37
26
23
34
19
22

High Clouds (% Sky Obscured)

100
63
0
0
0
0
0
0
0
36
83
45
52
2
33
3
28
31
9
1
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
4
9
9
8
9

Fog (%)

100
97
96
100
100
100
0
0
0
0
0
0
0
0
0
11
1
0
0
0
23
6
3
41

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
18
20
24
35
29
22
31
51
56
53
47
27
29
29
26
24
40
22
29
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
14
14
15
16
17
17
18
19
18
17
17
17
17
16
16
16
16
17
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
94
94
93
91
88
85
87
84
82
81
85
88
90
90
90
93
85
88
88
90
93
90
88

Pressure (mb)

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

Ozone (du)

373
376
384
381
389
396
405
411
404
396
392
397
403
400
399
398
393
392
389
384
389
392
393
395

Monday 23

Waxing Crescent 41%

08:35

02:30

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:13, Set: 17:33, Transit: 12:23. Moon - Rise: 08:35, Set: 02:30. Civil Dark: 18:10 - 06:36. Nautical Dark: 18:52 - 05:54. Astro Dark: 19:35 - 05:11

Total Clouds (% Sky Obscured)

96
99
100
100
100
100
100
100
100
100
98
97
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
98
100
87
85
85
85
79
76
81
73
80
82
75
87
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
34
67
35
100
34
91
40
41
47
92
82
95
95
97
89
80
67
62
83
74
35
45
6

High Clouds (% Sky Obscured)

0
0
0
50
55
49
98
84
100
100
89
85
78
54
8
84
79
13
47
88
100
67
92
95

ISS Passover

Visibility (miles)

9
8
9
9
6
9
8
8
8
9
9
9
9
9
9
9
9
9
7
3
9
9
9
9

Fog (%)

49
29
9
9
2
16
95
0
0
0
0
0
0
83
99
99
99
99
99
99
99
99
99
99

Precipitation Type

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

Precipitation Probability (%)

25
34
34
65
55
36
31
24
18
18
5
6
22
33
31
56
52
57
33
19
2
4
7
10

Precipitation Amount (mm)

0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
18
17
16
17
17
18
17
16
15
14
13
12
10
8
7
6
6
7
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
90
93
91
88
87
84
82
79
81
82
85
90
90
93
94
96
98
96
96
94
93

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

390
394
394
391
387
385
384
387
390
389
385
377
373
367
364
359
356
354
352
353
351
348
345
343

Tuesday 24

First Quarter 53%

08:58

03:58

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:10, Set: 17:35, Transit: 12:23. Moon - Rise: 08:58, Set: 03:58. Civil Dark: 18:12 - 06:34. Nautical Dark: 18:54 - 05:51. Astro Dark: 19:37 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
95
93
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
99
98
97
93
88
84
89
95
100
95
94
94
94
95
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

11
25
37
41
48
46
44
45
47
48
50
41
18
0
18
34
52
45
43
41
38
37
36
34

High Clouds (% Sky Obscured)

100
100
100
100
100
76
54
27
27
31
36
40
46
55
56
63
55
55
60
50
35
35
20
20

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 (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

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 (%)

9
2
7
7
2
9
8
2
9
11
1
5
4
1
8
6
2
7
5
3
4
4
2
9

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)

11
10
11
12
12
11
12
13
13
14
14
14
13
13
12
11
10
10
9
9
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
91
91
90
90
87
84
78
71
64
65
72
79
82
82
82
88
93
94
90
90
93

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011

Ozone (du)

345
345
346
349
350
352
352
354
354
354
354
354
354
355
356
358
359
360
360
361
361
361
360
359

Wednesday 25

Waxing Gibbous 65%

09:37

03:58

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:08, Set: 17:37, Transit: 12:23. Moon - Rise: 09:37, Set: 03:58. Civil Dark: 18:14 - 06:31. Nautical Dark: 18:56 - 05:49. Astro Dark: 19:39 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
96
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
95
89
84
82

Low Clouds (% Sky Obscured)

100
100
100
100
96
93
91
89
87
84
83
90
95
100
93
95
97
98
99
99
95
89
84
82

Medium Clouds (% Sky Obscured)

33
26
33
41
44
45
51
62
64
82
100
94
77
80
69
80
94
77
60
45
50
64
76
74

High Clouds (% Sky Obscured)

15
15
43
72
96
100
100
100
100
100
100
95
90
85
10
10
10
9
8
22
43
33
10
10

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
6
3
0

Fog (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

Precipitation Type

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

Precipitation Probability (%)

13
23
33
36
35
42
40
38
57
61
53
73
74
58
15
10
2
14
16
13
26
32
36
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
93
88
82
80
74
72
74
78
85
88
95
95
95
96
96
96
96
98
96
96

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1010
1010
1010
1010
1010
1010
1009
1009
1008

Ozone (du)

360
360
359
358
358
361
363
366
368
371
375
374
375
379
386
396
405
414
417
421
425
425
425
425

Thursday 26

Waxing Gibbous 76%

10:39

05:08

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:06, Set: 17:40, Transit: 12:23. Moon - Rise: 10:39, Set: 05:08. Civil Dark: 18:16 - 06:29. Nautical Dark: 18:58 - 05:47. Astro Dark: 19:41 - 05:04

Total Clouds (% Sky Obscured)

80
79
85
93
100
100
100
100
95
92
92
91
88
84
86
87
89
89
88
87
86
86
85
86

Low Clouds (% Sky Obscured)

80
79
85
93
99
99
98
98
94
90
86
86
86
84
83
81
79
79
81
83
82
80
76
77

Medium Clouds (% Sky Obscured)

63
35
35
36
31
41
53
71
66
55
50
40
28
9
21
33
42
29
17
5
3
1
0
1

High Clouds (% Sky Obscured)

15
30
42
43
54
54
49
60
59
51
37
42
57
65
35
16
0
0
0
0
1
2
7
12

ISS Passover

Visibility (miles)

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

Fog (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

Precipitation Type

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

Precipitation Probability (%)

36
20
29
31
37
43
44
65
64
60
63
70
68
80
77
58
48
53
39
29
39
29
5
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
12
14
14
14
14
15
16
18
18
18
19
19
18
18
18
17
17
17
18
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
4
4
3
3
3
3
1
1
0
0
0
1
1
1
0
1
1
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

93
88
87
87
88
88
88
88
90
90
91
91
93
93
94
94
96
94
94
94
91
93
91
91

Pressure (mb)

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

Ozone (du)

419
412
405
394
383
371
367
363
359
361
363
365
367
369
371
368
366
364
360
356
352
348
344
339

Friday 27

Waxing Gibbous 85%

12:02

05:53

Sun - Rise: 07:03, Set: 17:42, Transit: 12:22. Moon - Rise: 12:02, Set: 05:53. Civil Dark: 18:18 - 06:27. Nautical Dark: 19:00 - 05:44. Astro Dark: 19:43 - 05:02

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 Butteryhaugh, Northumberland, United Kingdom (55.23,-2.58)

Generated: 21/02/26 04:05:31. Forecast: 21/02/26 to 27/02/26. Timezone: UTC+0.00