Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waxing Crescent 5%

07:58

20:21

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:17, Set: 17:38, Transit: 12:27. Moon - Rise: 07:58, Set: 20:21. Civil Dark: 18:11 - 06:43. Nautical Dark: 18:50 - 06:05. Astro Dark: 19:28 - 05:27

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
98
93
100
100
86
30
74
82
79
74
66
73
67
54
86
81

Low Clouds (% Sky Obscured)

97
96
79
88
99
97
84
92
62
51
48
49
53
30
74
82
79
74
60
60
57
39
80
77

Medium Clouds (% Sky Obscured)

74
76
96
100
100
100
96
100
96
89
100
100
52
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
99
100
100
100
100
87
96
77
5
29
20
1
0
0
0
0
4
66
73
53
54
45
35

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
38
24
22
24
52
67
39
23
17
18
2
0
1
0
0
0
0
2
4
4
3
3

Precipitation Amount (mm)

1.4
1.3
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
5
9
14
15
15
13
13
14
15
18
18
19
19
19
19
19
19
15
13
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
96
94
94
94
96
94
94
91
89
86
85
82
79
82
78
78
82
85
84
81

Pressure (mb)

985
986
986
988
989
990
991
992
993
994
996
998
1000
1001
1002
1004
1005
1006
1007
1008
1010
1011
1013
1014

Ozone (du)

390
391
387
377
376
376
377
371
370
373
374
366
360
356
359
354
344
340
333
329
322
317
315
313

Thursday 19

Waxing Crescent 11%

08:10

No Set

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:15, Set: 17:40, Transit: 12:27. Moon - Rise: 08:10, Set: No Set. Civil Dark: 18:13 - 06:41. Nautical Dark: 18:51 - 06:03. Astro Dark: 19:29 - 05:25

Total Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
92
71
100
100
89
88
86
96
100
99

Low Clouds (% Sky Obscured)

73
33
47
31
26
0
22
76
23
61
79
92
88
62
56
53
49
40
41
43
55
59
47
53

Medium Clouds (% Sky Obscured)

26
43
54
94
100
100
100
100
48
47
53
50
100
46
3
55
56
85
62
62
51
46
69
61

High Clouds (% Sky Obscured)

66
61
100
100
97
100
100
100
100
100
100
74
100
100
49
40
100
100
67
48
36
74
100
94

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

Precipitation Probability (%)

3
1
0
0
0
0
2
0
1
5
31
62
87
50
31
12
20
5
6
4
7
19
11
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
7
7
7
7
7
8
9
10
12
14
16
17
17
18
19
20
19
18
16
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
90
90
88
85
83
82
84
82
84
84
88
88
90
92
87
82
84
84
83
84
84
84

Pressure (mb)

1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

307
302
300
295
294
297
306
313
324
330
335
334
334
341
345
352
345
337
337
337
334
333
331
333

Friday 20

Waxing Crescent 20%

08:24

21:43

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:13, Set: 17:42, Transit: 12:27. Moon - Rise: 08:24, Set: 21:43. Civil Dark: 18:15 - 06:39. Nautical Dark: 18:53 - 06:01. Astro Dark: 19:31 - 05:23

Total Clouds (% Sky Obscured)

95
93
92
100
93
85
99
100
91
84
89
99
99
100
100
98
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
54
57
69
66
71
57
63
67
73
80
88
98
87
90
89
85
64
70
59
59
58
65
84

Medium Clouds (% Sky Obscured)

58
36
33
36
71
18
7
34
26
17
1
0
0
13
82
72
68
81
91
97
100
89
86
70

High Clouds (% Sky Obscured)

62
73
54
100
43
38
95
100
24
24
48
89
83
100
99
77
97
87
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
7
7
9
9
9
9
9

Fog (%)

0
3
0
2
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 (%)

14
5
6
4
2
2
7
4
5
6
11
11
12
9
5
13
24
16
6
23
21
19
23
30

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
18
18
17
15
16
15
16
12
12
11
10
10
12
13
15
13
14
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
83
80
81
85
77
83
81
81
80
77
83
86
89
93
95
87
86
87
87
86
89

Pressure (mb)

1017
1018
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

330
325
326
326
323
322
322
322
321
318
318
315
314
309
306
306
306
308
307
307
307
310
313
315

Saturday 21

Waxing Crescent 30%

08:41

23:08

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:11, Set: 17:43, Transit: 12:27. Moon - Rise: 08:41, Set: 23:08. Civil Dark: 18:16 - 06:37. Nautical Dark: 18:55 - 05:59. Astro Dark: 19:32 - 05:21

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
61
53
66
61
61
76

Low Clouds (% Sky Obscured)

92
95
97
98
99
100
97
95
92
93
93
94
95
94
95
81
70
57
31
28
32
34
40
46

Medium Clouds (% Sky Obscured)

77
58
65
53
88
100
98
100
100
100
100
100
99
99
99
99
99
100
37
17
0
2
6
44

High Clouds (% Sky Obscured)

94
87
82
88
94
100
96
92
88
92
96
100
100
100
98
100
100
100
61
53
65
43
22
0

ISS Passover

Visibility (miles)

9
9
9
9
9
5
8
4
7
7
3
5
8
4
4
3
6
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
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

Precipitation Probability (%)

29
30
16
32
67
76
91
70
71
95
95
88
95
95
95
95
95
95
95
74
41
24
11
3

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.6
0.2
0
0.5
0.6
0.5
0.9
1.2
1.2
1.7
1.4
0.9
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
15
15
15
15
14
13
12
12
10
9
8
8
8
8
8
8
9
9
8
8
9

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
10
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
90
92
92
93
95
95
96
96
93
95
95
93
93
93
91
87
85
87
90
90
90

Pressure (mb)

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

Ozone (du)

317
318
317
318
320
323
324
327
330
333
334
338
342
344
352
358
363
368
376
380
377
374
382
383

Sunday 22

Waxing Crescent 41%

09:04

00:35

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:09, Set: 17:45, Transit: 12:27. Moon - Rise: 09:04, Set: 00:35. Civil Dark: 18:18 - 06:35. Nautical Dark: 18:56 - 05:57. Astro Dark: 19:34 - 05:19

Total Clouds (% Sky Obscured)

77
73
73
69
68
61
65
69
73
72
70
70
80
90
100
100
99
97
93
88
86
85
85
80

Low Clouds (% Sky Obscured)

58
58
53
54
54
57
60
62
63
59
55
50
48
46
44
44
44
43
43
40
37
44
51
60

Medium Clouds (% Sky Obscured)

44
16
21
14
7
0
0
3
5
8
3
2
23
35
42
30
17
9
14
15
16
14
16
24

High Clouds (% Sky Obscured)

0
0
1
26
48
52
44
44
44
46
45
45
60
79
100
99
95
90
81
73
64
73
80
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 (%)

3
3
4
6
9
5
6
8
4
8
10
3
5
5
1
2
1
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
8
7
7
8
8
8
8
8
8
8
9

Relative Humidity (%)

90
85
84
85
87
85
84
82
82
82
81
80
81
80
75
70
71
71
72
76
81
88
87
88

Pressure (mb)

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

Ozone (du)

392
399
398
396
388
383
381
384
385
382
377
372
371
366
362
360
359
359
359
358
358
357
358
358

Monday 23

Waxing Crescent 53%

09:35

02:02

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:07, Set: 17:47, Transit: 12:27. Moon - Rise: 09:35, Set: 02:02. Civil Dark: 18:20 - 06:34. Nautical Dark: 18:58 - 05:56. Astro Dark: 19:36 - 05:18

Total Clouds (% Sky Obscured)

85
92
100
100
100
100
94
91
91
94
97
100
99
99
97
96
96
97
95
96
97
99
99
100

Low Clouds (% Sky Obscured)

72
85
100
96
92
90
87
87
90
88
84
80
81
84
89
88
88
85
86
81
86
74
63
55

Medium Clouds (% Sky Obscured)

36
42
43
48
49
45
41
31
27
23
29
30
35
45
50
61
71
77
71
68
65
58
57
53

High Clouds (% Sky Obscured)

72
57
42
54
69
83
87
91
90
94
87
88
91
94
97
96
96
96
93
93
91
96
98
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

6
12
7
14
15
10
13
11
2
4
4
3
6
4
2
18
31
37
72
76
67
65
43
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
13
14
16
15
16
15
15
15
15
16
17
18
19
20
21
20
20
19
18
16
15
14
14

Chance of Frost

Temperature (°C)

11
11
11
11
12
12
12
11
11
10
11
11
11
12
12
12
12
12
12
12
12
11
11
12

Feels Like (°C)

7
8
7
8
8
8
9
9
9
9
8
8
7
8
7
8
8
8
7
7
8
8
7
8

Dew Point (°C)

9
9
9
9
9
9
10
10
10
10
10
9
9
9
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

88
87
87
86
86
86
86
88
93
96
93
90
87
86
86
84
84
86
87
87
87
88
88
88

Pressure (mb)

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

Ozone (du)

359
359
359
359
358
357
356
356
357
358
356
354
351
353
354
356
356
357
357
357
356
356
357
358

Tuesday 24

First Quarter 65%

10:20

03:24

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: 07:05, Set: 17:48, Transit: 12:27. Moon - Rise: 10:20, Set: 03:24. Civil Dark: 18:21 - 06:32. Nautical Dark: 18:59 - 05:54. Astro Dark: 19:37 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
87
80
72
61
49
33

Low Clouds (% Sky Obscured)

63
68
73
65
54
44
42
40
42
49
53
62
69
75
84
75
66
57
55
49
33

Medium Clouds (% Sky Obscured)

69
84
100
100
100
100
93
86
79
80
79
69
68
69
73
52
29
8
7
4
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
70
47
41
70
81
86
79
72
37
25
22
16
15
9
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
8
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

Precipitation Type

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

Precipitation Probability (%)

12
17
12
17
18
7
8
7
3
17
32
40
44
42
31
46
43
26
33
22
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

Wind Speed/Direction (mph)

14
14
14
14
12
11
10
10
10
10
9
9
9
9
11
14
15
16
18
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
86
84
87
90
93
93
91
91
93
93
93
88
84
79
81
84
84
87
88

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020

Ozone (du)

359
359
360
360
361
361
361
363
364
366
368
370
372
375
377
379
385
390
396
408
420

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 18/02/26 20:15:55. Forecast: 18/02/26 to 24/02/26. Timezone: UTC+0.00