Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 29%

00:51

14:06

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
18 Bad
19 Bad

Sun - Rise: 07:21, Set: 16:10, Transit: 11:46. Moon - Rise: 00:51, Set: 14:06. Civil Dark: 16:48 - 06:44. Nautical Dark: 17:29 - 06:03. Astro Dark: 18:09 - 05:23

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)

47
78
80
89
91
100
100
100
100
100
94
95
94
92
91
92
92
94
99
93
94
100
95
100

Medium Clouds (% Sky Obscured)

100
100
100
94
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
74
100
100
100
99
88
75
83
91
100
100
100
100
100
100
100
100
100
61
80
93
93
77

ISS Passover

Visibility (miles)

5
2
3
7
3
2
2
5
4
3
5
3
2
2
2
2
2
3
2
3
3
3
2
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
68
45

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.9
2
0.6
0.9
1.1
1.7
0.8
1.3
1.1
0.9
1.4
2.5
3.2
3.7
2.8
4.1
3.6
3.4
2.7
4
4.3
3.4
2.6
2.1

Wind Speed/Direction (mph)

3
4
6
8
9
12
13
14
15
16
16
18
18
19
20
20
20
20
20
20
20
20
19
19

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

289
290
290
291
290
290
291
289
287
285
287
289
290
291
290
290
288
287
288
288
290
290
291
294

Friday 14

Waning Crescent 21%

02:05

14:16

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
18 Bad
19 Bad

Sun - Rise: 07:23, Set: 16:09, Transit: 11:46. Moon - Rise: 02:05, Set: 14:16. Civil Dark: 16:47 - 06:46. Nautical Dark: 17:28 - 06:04. Astro Dark: 18:08 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
98
97
98
93
92
88
78
90
86
77
81
78
82
88

Low Clouds (% Sky Obscured)

100
100
89
100
100
100
100
100
94
88
79
79
97
93
92
88
78
90
86
77
81
78
82
88

Medium Clouds (% Sky Obscured)

95
41
40
48
48
42
42
39
35
43
50
50
12
4
3
3
2
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
45
47
35
26
28
35
41
43
7
14
16
33
3
3
2
0
2
2
0
3
0
0
0

ISS Passover

Visibility (miles)

4
5
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

16
5
1
0
63
63
72
69
52
38
31
24
17
10
1
0
1
0
0
0
0
0
0
0

Precipitation Type

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
None
None

Precipitation Probability (%)

95
95
95
95
94
83
39
21
22
22
28
9
6
4
1
3
8
6
4
2
3
10
0
0

Precipitation Amount (mm)

0.4
1.1
1.7
0.8
0.8
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
16
16
16
16
14
13
12
11
10
10
9
9
9
8
8
9
9
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
95
95
95
93
93
93
93
93
93
93
93
91
92
92
93
92
90
91
91
91

Pressure (mb)

1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

294
297
295
294
295
294
295
293
290
289
288
287
287
288
288
289
289
288
289
289
288
287
288
288

Saturday 15

Waning Crescent 13%

03:17

14:25

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
18 Bad
19 Bad

Sun - Rise: 07:25, Set: 16:08, Transit: 11:46. Moon - Rise: 03:17, Set: 14:25. Civil Dark: 16:45 - 06:47. Nautical Dark: 17:27 - 06:06. Astro Dark: 18:07 - 05:26

Total Clouds (% Sky Obscured)

95
95
97
95
93
97
93
85
96
99
100
100
100
100
96
99
97
99
94
94
94
89
77
71

Low Clouds (% Sky Obscured)

95
95
97
95
93
94
92
82
93
98
100
100
100
100
96
98
89
76
77
88
85
71
67
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
2
4
29
55
44
29
23
24
23
22
24
25
25
20
31
26
13

High Clouds (% Sky Obscured)

0
0
0
0
0
4
16
3
3
2
3
2
0
0
0
2
7
5
4
4
2
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
2
0
0
0
0
1
1
3
1
3
8
11
11
3
1
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
7
6
6
6
5
5
4
3
2
2
1
1
0
-0
0

Relative Humidity (%)

91
91
90
90
88
88
90
90
90
87
84
80
78
77
72
68
67
62
61
61
62
60
59
63

Pressure (mb)

1011
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1016
1016
1016

Ozone (du)

287
287
288
290
290
289
290
290
290
289
288
289
290
290
289
290
291
294
297
298
292
288
288
279

Sunday 16

Waning Crescent 7%

04:29

14:36

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

Sun - Rise: 07:27, Set: 16:06, Transit: 11:46. Moon - Rise: 04:29, Set: 14:36. Civil Dark: 16:44 - 06:49. Nautical Dark: 17:26 - 06:07. Astro Dark: 18:06 - 05:27

Total Clouds (% Sky Obscured)

64
67
69
70
66
63
57
29
21
12
15
17
18
17
17
18
18
18
19
16
12
9
31
54

Low Clouds (% Sky Obscured)

64
64
67
70
66
60
52
28
21
12
15
17
18
17
17
18
18
18
19
16
9
5
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
8
16
23
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
15
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
31
54

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
70
70
78
82
79
82
82
82
80
77
77
77
73
75
72
69
74
76
80
82
83
85

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

270
267
266
269
272
277
278
279
276
272
270
267
265
263
261
260
258
257
257
259
263
267
271
274

Monday 17

Waning Crescent 3%

05:42

14:49

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 OK
17 OK
18 Bad
19 Bad

Sun - Rise: 07:28, Set: 16:05, Transit: 11:47. Moon - Rise: 05:42, Set: 14:49. Civil Dark: 16:43 - 06:50. Nautical Dark: 17:25 - 06:09. Astro Dark: 18:05 - 05:28

Total Clouds (% Sky Obscured)

78
82
78
78
80
72
58
72
86
100
100
100
100
86
70
55
64
72
82
60
41
23
48
74

Low Clouds (% Sky Obscured)

3
3
1
1
8
15
22
21
20
19
16
13
11
19
28
38
34
32
29
27
25
23
15
8

Medium Clouds (% Sky Obscured)

35
35
35
45
43
34
31
72
82
70
75
96
100
76
52
33
49
59
59
41
24
4
23
32

High Clouds (% Sky Obscured)

78
82
78
78
67
53
35
51
72
92
95
98
100
80
57
25
21
16
12
5
4
1
1
1

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
81
81
81
83
86
83
83
84
84
84
81
75
71
68
72
76
80
83
88
91
91

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

272
270
272
270
257
264
271
272
275
277
275
278
284
283
287
288
292
291
290
289
289
288
288
285

Tuesday 18

Waning Crescent 1%

06:56

15:05

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
18 Bad
19 Bad

Sun - Rise: 07:30, Set: 16:04, Transit: 11:47. Moon - Rise: 06:56, Set: 15:05. Civil Dark: 16:42 - 06:52. Nautical Dark: 17:24 - 06:10. Astro Dark: 18:04 - 05:30

Total Clouds (% Sky Obscured)

100
90
81
71
81
88
100
100
100
100
99
97
96
98
99
100
92
79
75
76
75
74
75
82

Low Clouds (% Sky Obscured)

0
0
0
0
29
56
79
77
74
76
82
79
77
81
93
100
92
79
75
76
75
74
75
76

Medium Clouds (% Sky Obscured)

40
38
32
36
57
79
99
99
99
99
98
97
96
98
99
100
82
69
58
71
73
71
68
67

High Clouds (% Sky Obscured)

0
1
4
7
22
28
35
25
24
15
3
2
0
0
0
0
0
0
1
2
1
1
1
2

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

Precipitation Probability (%)

0
0
0
0
17
25
30
63
82
95
87
72
49
43
38
29
33
34
35
53
69
86
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0.2
0.5
0.8
0.8

Wind Speed/Direction (mph)

4
4
4
4
4
5
6
6
7
7
7
6
4
3
2
4
6
7
7
7
9
11
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
86
84
83
78
77
77
77
77
74
74
72
69
67
63
65
68
70
74
79
82
83

Pressure (mb)

1016
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1005
1006
1006
1006
1007

Ozone (du)

283
280
281
283
284
289
294
298
300
301
303
310
317
324
327
330
333
333
333
333
329
325
322
321

Wednesday 19

Waning Crescent 0%

08:10

15:28

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 OK

Sun - Rise: 07:32, Set: 16:03, Transit: 11:47. Moon - Rise: 08:10, Set: 15:28. Civil Dark: 16:41 - 06:53. Nautical Dark: 17:23 - 06:11. Astro Dark: 18:03 - 05:31

Total Clouds (% Sky Obscured)

89
96
99
100
95
90
85
85
87
87
92
96
100
94
90
86
84
81
74
58
45
29

Low Clouds (% Sky Obscured)

71
69
68
66
69
72
75
75
76
77
78
80
82
76
70
63
60
57
54
44
32
18

Medium Clouds (% Sky Obscured)

74
82
91
100
87
71
57
64
71
74
81
92
99
88
75
59
58
55
49
35
26
19

High Clouds (% Sky Obscured)

0
0
0
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
8
7
6
7
8
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

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

Precipitation Probability (%)

91
75
56
32
25
17
10
10
9
4
9
8
2
5
4
1
4
4
1
1
0
0

Precipitation Amount (mm)

0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
83
82
85
88
91
93
93
93
89
84
81
80
82
80
77
75
72
77
83

Pressure (mb)

1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

320
320
318
317
316
314
312
310
310
310
310
310
309
309
308
307
306
307
308
309
307
306

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 13/11/25 20:22:28. Forecast: 13/11/25 to 19/11/25. Timezone: UTC+0.00