Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 2%

09:40

15:32

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
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
14 Bad

Sun - Rise: 07:40, Set: 16:16, Transit: 11:57. Moon - Rise: 09:40, Set: 15:32. Civil Dark: 16:57 - 06:59. Nautical Dark: 17:42 - 06:14. Astro Dark: 18:25 - 05:30

Total Clouds (% Sky Obscured)

79
68
64
67
48
42
33
35
34
74
90
84
100
100
100
100
100
100
100
100
100
98
95
100

Low Clouds (% Sky Obscured)

35
39
53
49
48
42
33
35
34
41
71
62
58
52
53
56
58
60
58
54
42
42
43
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
27
7
48
84
87
96
77
65
83
94
87
95
66
56

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
7
34
59
65
100
98
72
100
97
100
100
71
99
90
65
96

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 (%)

2
2
1
36
69
100
100
88
91
81
65
65
99
100
100
100
100
95
68
67
36
4
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
3
2
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)

3
3
2
2
2
2
2
1
2
2
2
1
1
2
1
1
1
2
1
2
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
78
82
84
85
85
86
86
86
88
88
88
88
88
88
88
88
88
86
82
78
76
76
76

Pressure (mb)

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

Ozone (du)

274
276
282
282
280
273
268
265
264
263
260
255
252
249
248
246
244
245
247
249
251
253
251
248

Tuesday 10

Waxing Crescent 5%

10:53

15:53

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

Sun - Rise: 07:42, Set: 16:14, Transit: 11:57. Moon - Rise: 10:53, Set: 15:53. Civil Dark: 16:55 - 07:01. Nautical Dark: 17:40 - 06:16. Astro Dark: 18:24 - 05:32

Total Clouds (% Sky Obscured)

99
100
98
100
96
100
100
72
77
42
65
66
68
75
77
76
71
65
64
58
13
35
50
31

Low Clouds (% Sky Obscured)

53
63
53
46
43
31
28
29
34
42
64
66
68
75
77
76
71
65
64
58
0
6
20
3

Medium Clouds (% Sky Obscured)

53
60
51
56
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
82
72
100
93
100
100
72
77
0
0
0
0
0
0
0
0
1
1
1
7
21
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 (%)

0
0
49
49
100
98
95
100
98
98
95
95
86
54
26
29
85
100
100
69
2
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
2
0
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
85
85
85
86
85
85
85
86
86
86
88
86
88
88
88
89
86
82
79
76
76
81

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

248
250
249
245
243
239
238
238
238
242
243
241
242
244
243
241
241
243
244
241
235
232
234
236

Wednesday 11

Waxing Crescent 10%

11:52

16:26

15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Bad
23 Bad
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
14 Good

Sun - Rise: 07:43, Set: 16:12, Transit: 11:57. Moon - Rise: 11:52, Set: 16:26. Civil Dark: 16:53 - 07:02. Nautical Dark: 17:39 - 06:16. Astro Dark: 18:22 - 05:33

Total Clouds (% Sky Obscured)

3
19
69
57
42
35
32
93
46
1
0
0
0
0
2
2
4
2
2
0
0
6
11
16

Low Clouds (% Sky Obscured)

0
11
48
19
37
35
32
93
46
0
0
0
0
0
1
1
4
2
1
0
0
6
11
16

Medium Clouds (% Sky Obscured)

0
10
24
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
21
35
18
3
3
1
4
0
0
0
0
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
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
3
3
1
0
1
2
2
2
2
2
2
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
1
4
13
3
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
91
93
93
91
93
91
89
89
88
84
80
78
81
83
84
84
78
70
64
62
61
62

Pressure (mb)

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

Ozone (du)

235
236
235
235
236
237
239
238
239
240
241
244
243
243
245
248
250
252
254
258
263
270
271
275

Thursday 12

Waxing Crescent 9%

12:33

17:15

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

Sun - Rise: 07:45, Set: 16:11, Transit: 11:57. Moon - Rise: 12:33, Set: 17:15. Civil Dark: 16:53 - 07:04. Nautical Dark: 17:38 - 06:18. Astro Dark: 18:21 - 05:35

Total Clouds (% Sky Obscured)

11
5
2
1
1
1
0
1
0
0
0
0
0
0
1
7
15
21
28
33
40
42
44
42

Low Clouds (% Sky Obscured)

11
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
15
22
25
27
29
29
29

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
1
0
0
0
0
0
0
1
0
1
0
5
9
12
15
19
19

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
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)

7
6
6
5
5
5
6
6
6
6
6
6
6
6
6
6
5
5
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
73
77
79
80
80
80
80
81
81
81
81
80
78
77
77
76
77
74
69
62
60
59
62

Pressure (mb)

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

Ozone (du)

274
270
269
270
272
279
282
282
284
284
283
284
283
283
285
287
288
288
287
284
283
282
282
282

Friday 13

Waxing Crescent 17%

13:00

18:19

15 OK
16 OK
17 Good
18 OK
19 OK
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

Sun - Rise: 07:47, Set: 16:09, Transit: 11:57. Moon - Rise: 13:00, Set: 18:19. Civil Dark: 16:51 - 07:05. Nautical Dark: 17:36 - 06:20. Astro Dark: 18:20 - 05:36

Total Clouds (% Sky Obscured)

34
24
16
32
46
55
62
80
80
71
91
87
81
87
73
65
63
74
81
87
93
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
7
12
17
17
15
16
18
23
26
25
27
28
11
14
17
14
10
7
22
36
51

Medium Clouds (% Sky Obscured)

22
15
9
18
23
33
18
8
0
15
33
50
37
18
0
45
40
40
45
45
40
40
45
45

High Clouds (% Sky Obscured)

13
7
2
17
28
39
54
72
77
62
87
81
70
77
54
65
63
74
81
87
93
96
96
96

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
1
0
0
1
0
2
2
1
2
2
0
0
0
0
0
1
0
1
1
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
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
6
6
6
7
8
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
1
1
1
2
2
2
2
2
2
2
1
1
1
1
1
0
1
1
1
1
1
2
2

Relative Humidity (%)

68
73
76
79
83
86
88
89
89
88
86
85
82
82
80
80
82
82
80
76
74
69
72
74

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016

Ozone (du)

283
281
279
279
279
277
275
274
274
272
272
271
270
268
267
266
264
263
262
261
261
260
259
257

Saturday 14

Waxing Crescent 25%

13:18

19:33

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
14 Bad

Sun - Rise: 07:49, Set: 16:08, Transit: 11:58. Moon - Rise: 13:18, Set: 19:33. Civil Dark: 16:49 - 07:07. Nautical Dark: 17:35 - 06:22. Astro Dark: 18:19 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
99
99
97
88
80
71
79
87
95
97
99
100
99
99
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

55
50
45
50
56
61
49
37
27
19
11
1
0
0
0
26
53
79
85
92
98
97
95
94

Medium Clouds (% Sky Obscured)

44
43
47
47
43
42
35
36
29
20
19
18
20
22
31
41
54
63
71
81
92
74
56
38

High Clouds (% Sky Obscured)

97
98
100
75
51
39
35
30
34
54
71
88
92
96
100
99
97
96
95
94
93
83
71
55

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

Precipitation Probability (%)

2
2
1
2
3
2
4
4
3
3
1
0
11
18
22
42
63
83
79
72
67
59
47
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
85
90
90
90
90
88
88
88
86
88
86
88
88
89
89
86
86
88
88
89
91
89

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1002
1002
1001
1000
1000

Ozone (du)

256
257
257
258
258
258
258
259
259
260
260
261
261
261
262
262
263
264
265
267
268
270
270
270

Sunday 15

Waxing Crescent 33%

13:30

20:52

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: 07:51, Set: 16:06, Transit: 11:58. Moon - Rise: 13:30, Set: 20:52. Civil Dark: 16:48 - 07:09. Nautical Dark: 17:34 - 06:23. Astro Dark: 18:17 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
93
88
81
85
88
90
93
96
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

87
79
72
70
68
69
69
73
75
79
78
82
75
66
57
52
48
42
46
48
53

Medium Clouds (% Sky Obscured)

31
21
16
14
10
10
22
31
40
50
66
80
79
79
79
83
87
88
90
92
95

High Clouds (% Sky Obscured)

45
35
29
35
30
26
43
61
78
84
90
100
100
100
100
98
96
93
78
63
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
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 (%)

28
21
10
8
10
9
8
6
1
11
18
25
29
27
17
15
9
3
1
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
2
2
2
1
1
1
2
1
2
2
2
2
2
2
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
85
85
85
85
88
89
91
93
93
96
96
96
98
96
96
98
94
94

Pressure (mb)

999
999
998
998
998
997
997
996
996
995
995
994
994
993
993
992
992
992
992
992
991

Ozone (du)

271
268
266
264
264
264
264
264
263
263
263
263
262
263
264
265
266
267
268
268
269

Forecast for Ratho, Edinburgh, United Kingdom (55.92,-3.38)

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