Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 2%

09:31

15:34

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: 07:34, Set: 16:16, Transit: 11:54. Moon - Rise: 09:31, Set: 15:34. Civil Dark: 16:56 - 06:54. Nautical Dark: 17:40 - 06:09. Astro Dark: 18:22 - 05:27

Total Clouds (% Sky Obscured)

74
72
72
71
59
43
47
48
60
64
57
60
95
100
99
100
96
100
88
100
100
98
99
100

Low Clouds (% Sky Obscured)

51
61
62
63
56
36
39
40
56
57
46
40
41
45
35
29
33
34
34
30
25
28
28
29

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
3
10
66
96
77
48
29
61
62
91
92
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
19
34
88
100
97
100
92
100
49
100
100
52
96
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
1
0
1
2
6
60
69
63
75
84
87
88
80
61
6
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
6
5
4
3
3
4
3
3
3
3
3
1
0
0
-0
1
1
1
3
4
5
4

Dew Point (°C)

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

Relative Humidity (%)

69
77
84
88
89
91
93
93
93
93
93
93
93
94
93
93
91
91
93
86
82
78
75
72

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012

Ozone (du)

255
250
250
249
252
263
270
268
261
255
253
254
256
258
259
260
259
257
254
252
250
249
250
249

Tuesday 10

Waxing Crescent 5%

10:43

15:56

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 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 07:36, Set: 16:14, Transit: 11:54. Moon - Rise: 10:43, Set: 15:56. Civil Dark: 16:54 - 06:56. Nautical Dark: 17:38 - 06:11. Astro Dark: 18:21 - 05:28

Total Clouds (% Sky Obscured)

98
99
98
99
100
100
100
100
99
92
73
81
74
77
81
90
96
81
72
58
40
39
53
57

Low Clouds (% Sky Obscured)

28
27
28
32
31
30
39
39
28
47
49
53
45
41
61
90
96
72
59
48
34
33
44
40

Medium Clouds (% Sky Obscured)

90
93
92
97
95
46
45
46
40
41
29
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
86
70
60
72
100
100
100
98
42
70
78
62
65
41
0
0
0
0
0
0
1
3
8

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
1
1
1
1
4
63
76
85
90
91
81
67
82
74
68
56
56
55
33
17
2
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
1
1
4
5
3
3
4
2
2
1
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
81
86
89
91
93
91
93
93
94
94
94
94
94
94
94
93
93
94
91
80
73
68
67

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1010
1010

Ozone (du)

244
240
239
242
247
248
249
248
247
245
242
238
238
241
239
239
243
243
243
241
240
240
241
237

Wednesday 11

Waxing Crescent 5%

11:41

16:30

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

Sun - Rise: 07:37, Set: 16:12, Transit: 11:54. Moon - Rise: 11:41, Set: 16:30. Civil Dark: 16:52 - 06:56. Nautical Dark: 17:37 - 06:12. Astro Dark: 18:19 - 05:29

Total Clouds (% Sky Obscured)

71
67
8
14
8
8
24
30
32
30
69
58
30
29
21
2
9
7
7
7
5
7
9
12

Low Clouds (% Sky Obscured)

39
34
2
9
0
0
18
25
32
30
69
51
30
29
21
2
9
7
7
6
4
7
9
11

Medium 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
0
0

High Clouds (% Sky Obscured)

30
25
2
1
8
8
6
2
3
3
3
3
5
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
0
0
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
1
1
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
3
3
0
3
12
1
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)

6
5
4
3
3
3
3
3
3
3
3
5
5
5
5
4
5
5
5
6
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
79
89
91
93
94
94
92
92
91
91
91
96
94
92
81
91
92
87
75
68
64
62
61

Pressure (mb)

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

Ozone (du)

234
234
234
235
234
236
236
235
235
234
233
234
236
238
240
242
243
245
245
247
249
251
254
259

Thursday 12

Waxing Crescent 10%

12:23

17:19

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

Sun - Rise: 07:39, Set: 16:11, Transit: 11:54. Moon - Rise: 12:23, Set: 17:19. Civil Dark: 16:51 - 06:58. Nautical Dark: 17:36 - 06:14. Astro Dark: 18:19 - 05:31

Total Clouds (% Sky Obscured)

14
30
43
24
24
21
17
14
14
16
12
8
6
4
2
1
2
3
5
4
2
0
6
13

Low Clouds (% Sky Obscured)

13
30
43
20
22
18
13
10
10
11
9
6
5
4
2
1
2
3
5
3
2
0
0
0

Medium 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
5
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

1
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
72
80
89
88
88
86
88
86
86
84
83
81
81
81
81
80
80
78
71
62
57
54
52

Pressure (mb)

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

Ozone (du)

264
268
270
269
267
265
266
268
274
281
281
281
284
285
284
285
284
286
287
287
286
286
284
284

Friday 13

Waxing Crescent 17%

12:51

18:22

14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 OK
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: 07:41, Set: 16:09, Transit: 11:54. Moon - Rise: 12:51, Set: 18:22. Civil Dark: 16:50 - 07:00. Nautical Dark: 17:34 - 06:15. Astro Dark: 18:17 - 05:33

Total Clouds (% Sky Obscured)

21
23
23
26
36
45
54
52
49
48
64
77
86
94
87
82
73
69
70
71
73
82
94
94

Low Clouds (% Sky Obscured)

0
7
13
20
23
25
28
26
24
22
24
25
26
26
24
25
48
48
45
40
33
33
38
37

Medium Clouds (% Sky Obscured)

14
10
5
0
7
15
22
16
7
0
20
37
50
50
55
60
35
25
35
45
50
50
50
50

High Clouds (% Sky Obscured)

2
2
1
3
3
3
4
9
12
28
47
56
62
74
64
62
57
57
62
71
73
82
93
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
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
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-4
-3
-3
-3
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-3
-3
-2
-2

Relative Humidity (%)

53
62
70
74
77
80
81
80
80
78
78
77
78
77
78
78
78
75
73
70
69
65
63
67

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

284
284
282
280
280
280
281
279
276
275
275
275
273
272
271
271
271
268
265
262
261
260
259
259

Saturday 14

Waxing Crescent 25%

13:10

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: 07:43, Set: 16:08, Transit: 11:54. Moon - Rise: 13:10, Set: 19:35. Civil Dark: 16:48 - 07:02. Nautical Dark: 17:33 - 06:17. Astro Dark: 18:16 - 05:34

Total Clouds (% Sky Obscured)

98
100
100
100
96
93
94
90
89
87
91
95
99
98
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
39
39
43
29
15
1
1
2
2
6
11
13
29
46
59
63
63
68
82
90
97
89
82

Medium Clouds (% Sky Obscured)

50
55
60
65
70
80
85
81
77
68
68
67
55
50
45
40
51
62
72
77
82
89
66
42

High Clouds (% Sky Obscured)

95
92
87
85
84
81
81
62
44
26
48
70
94
81
69
57
65
73
82
71
66
68
67
59

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
27
38
48
57
67
72
74
65
42
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
82
85
91
91
91
91
92
94
92
94
96
96
96
94
94
91
88
86
86
89
91
93

Pressure (mb)

1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1002
1002
1001

Ozone (du)

259
259
259
258
258
258
259
260
259
259
259
260
260
261
262
263
264
265
265
265
267
269
271
272

Sunday 15

Waxing Crescent 33%

13:23

20:53

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

Sun - Rise: 07:45, Set: 16:06, Transit: 11:55. Moon - Rise: 13:23, Set: 20:53. Civil Dark: 16:47 - 07:04. Nautical Dark: 17:32 - 06:19. Astro Dark: 18:15 - 05:36

Total Clouds (% Sky Obscured)

100
98
95
93
92
92
91
94
97
100
100
100
100
100
100
100
100
100
100
89
78
68

Low Clouds (% Sky Obscured)

74
80
86
92
85
79
74
70
65
60
70
81
93
72
51
35
45
53
60
60
59
59

Medium Clouds (% Sky Obscured)

18
13
7
1
2
2
2
28
54
80
88
94
100
97
93
89
81
70
61
51
41
31

High Clouds (% Sky Obscured)

57
42
25
5
19
33
46
63
81
100
100
100
100
100
100
100
100
100
100
83
72
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
12
11
2
3
7
0
1
2
0
12
11
7
28
24
9
18
10
3
2
2
1

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1000
999
999
999
999
998
998
998
997
996
996
995
995
994
994
993
993
993
992
992
992
992

Ozone (du)

273
275
273
272
270
268
266
264
262
259
257
258
259
260
261
262
264
265
267
268
268
268

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

Generated: 09/11/26 14:45:54. Forecast: 09/11/26 to 15/11/26. Timezone: UTC+0.00