Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 15%

02:49

14:51

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
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 Good
11 Good

Sun - Rise: 07:38, Set: 16:23, Transit: 11:59. Moon - Rise: 02:49, Set: 14:51. Civil Dark: 17:05 - 06:56. Nautical Dark: 17:51 - 06:10. Astro Dark: 18:36 - 05:25

Total Clouds (% Sky Obscured)

68
61
66
62
58
50
68
64
62
61
58
53
54
55
66
75
71
57
59
62
48
32
18
14

Low Clouds (% Sky Obscured)

52
56
50
62
58
50
68
64
62
61
58
53
53
55
44
47
45
45
44
43
40
32
0
4

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)

4
25
21
16
15
16
28
18
20
19
16
12
18
22
44
53
48
32
36
40
16
8
18
9

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
8
7
7
6
6
5
5
6
5
4
3
3
2
2
1
1
2
1
0
2
4
6

Dew Point (°C)

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

Relative Humidity (%)

74
74
75
81
88
90
91
90
91
91
91
91
91
91
89
89
88
86
86
84
84
79
73
70

Pressure (mb)

1038
1038
1037
1037
1037
1037
1037
1038
1038
1038
1038
1038
1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

273
274
275
276
275
275
276
276
276
276
276
276
277
276
276
276
277
276
275
275
274
274
274
274

Thursday 5

Waning Crescent 9%

04:15

14:55

12 Good
13 Bad
14 OK
15 OK
16 Bad
17 Bad
18 OK
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: 07:41, Set: 16:20, Transit: 11:59. Moon - Rise: 04:15, Set: 14:55. Civil Dark: 17:03 - 06:58. Nautical Dark: 17:49 - 06:12. Astro Dark: 18:34 - 05:27

Total Clouds (% Sky Obscured)

18
49
41
36
75
77
36
58
53
52
63
61
54
60
52
57
54
55
55
57
62
55
55
57

Low Clouds (% Sky Obscured)

14
28
35
31
63
65
35
58
53
52
63
61
54
60
52
57
54
55
55
57
62
55
55
53

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
6
12

High Clouds (% Sky Obscured)

11
49
20
16
42
44
12
7
9
10
5
6
17
22
2
1
0
0
0
0
0
0
0
16

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
73
81
87
87
86
88
91
89
89
91
89
89
89
88
89
89
89
88
88
85
79
74

Pressure (mb)

1035
1035
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1030
1030

Ozone (du)

274
274
275
277
277
278
278
279
281
281
282
284
286
287
287
288
289
289
289
289
290
291
293
294

Friday 6

Waning Crescent 4%

05:40

15:00

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:43, Set: 16:18, Transit: 11:59. Moon - Rise: 05:40, Set: 15:00. Civil Dark: 17:01 - 07:00. Nautical Dark: 17:47 - 06:14. Astro Dark: 18:32 - 05:29

Total Clouds (% Sky Obscured)

88
99
100
60
58
71
78
90
94
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
53
36
41
32
51
72
79
94
98
96
94
95
92
91
84
73
59
63
66
70
74
74
76

Medium Clouds (% Sky Obscured)

3
3
53
41
16
31
27
3
3
3
2
3
52
50
52
52
55
84
97
96
95
96
98
100

High Clouds (% Sky Obscured)

71
99
100
52
50
49
22
46
4
8
63
98
82
97
82
100
100
99
99
100
100
100
100
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
1
0
0
2
1
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)

2
1
1
2
1
1
1
1
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
4
4
4
3
3
4
3
4
3
4
4
4
4
4
4
4
4
3
3
4
4

Relative Humidity (%)

71
70
73
78
82
85
85
86
88
85
85
85
86
86
86
86
88
88
88
90
89
88
85
85

Pressure (mb)

1030
1029
1029
1028
1028
1028
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

295
296
295
294
293
294
295
295
295
295
296
296
295
295
294
292
291
291
290
290
289
289
289
289

Saturday 7

Waning Crescent 1%

07:06

15:05

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:45, Set: 16:16, Transit: 12:00. Moon - Rise: 07:06, Set: 15:05. Civil Dark: 16:59 - 07:02. Nautical Dark: 17:45 - 06:16. Astro Dark: 18:30 - 05:30

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
99
98

Low Clouds (% Sky Obscured)

72
63
51
48
54
67
72
75
78
83
88
91
90
88
84
72
59
53
53
51
45
48
54
59

Medium Clouds (% Sky Obscured)

100
99
96
95
87
75
65
74
93
95
97
98
99
95
93
88
97
59
64
81
95
98
82
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
96
97
98
100
100
100
100
100
100
100
100
100
100
87
74
61

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
81
85
91
91
90
88
88
88
90
90
90
88
88
88
90
88
90
90
88
83
79
74

Pressure (mb)

1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

288
287
287
286
285
285
285
285
285
285
285
285
284
284
283
282
281
281
283
285
287
289
289
290

Sunday 8

Waning Crescent 0%

08:33

15:12

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
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:47, Set: 16:14, Transit: 12:00. Moon - Rise: 08:33, Set: 15:12. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:44 - 06:17. Astro Dark: 18:29 - 05:32

Total Clouds (% Sky Obscured)

98
97
86
73
68
60
59
76
69
81
87
87
89
91
93
89
87
86
71
57
41
32
29
19

Low Clouds (% Sky Obscured)

47
38
30
33
35
37
43
53
59
60
56
57
65
69
62
66
67
71
60
55
41
32
29
19

Medium Clouds (% Sky Obscured)

50
47
41
38
29
27
21
14
8
5
3
0
1
2
2
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

64
68
57
33
18
7
5
19
14
21
25
26
22
18
14
4
4
0
2
1
1
1
1
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
7
6
6
6
5
4
4
2
2
2
2
2
2
1
2
2
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

70
69
71
75
81
82
84
85
86
86
85
85
85
83
82
83
82
82
82
80
79
77
73
67

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

291
291
290
289
285
282
281
281
278
274
271
268
264
264
264
264
265
267
268
266
265
264
263
263

Monday 9

New Moon 0%

09:58

15:23

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

Sun - Rise: 07:50, Set: 16:12, Transit: 12:00. Moon - Rise: 09:58, Set: 15:23. Civil Dark: 16:55 - 07:06. Nautical Dark: 17:42 - 06:19. Astro Dark: 18:27 - 05:34

Total Clouds (% Sky Obscured)

13
9
5
8
11
14
14
15
15
20
24
26
41
59
75
70
72
77
83
86
92
90
90
89

Low Clouds (% Sky Obscured)

13
9
2
8
11
14
14
15
15
20
20
19
14
8
1
10
19
28
20
12
4
19
32
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
7
10
18
35
47
62
56
50
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
4
30
59
75
70
71
61
74
86
92
78
57
38

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
1
2
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
65
67
70
74
75
79
80
80
82
80
82
82
82
82
83
82
82
82
80
79
77
74
69

Pressure (mb)

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

Ozone (du)

262
264
266
269
269
269
270
270
270
270
269
268
267
266
265
264
263
262
261
257
254
250
251
251

Tuesday 10

Waxing Crescent 2%

11:14

15:41

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
04 Bad
05 Bad

Sun - Rise: 07:52, Set: 16:10, Transit: 12:00. Moon - Rise: 11:14, Set: 15:41. Civil Dark: 16:53 - 07:08. Nautical Dark: 17:40 - 06:21. Astro Dark: 18:25 - 05:36

Total Clouds (% Sky Obscured)

92
95
97
97
97
96
97
97
98
94
90
86
88
92
93
93
95
96

Low Clouds (% Sky Obscured)

38
36
27
20
23
25
26
31
32
37
44
43
56
67
77
79
79
77

Medium Clouds (% Sky Obscured)

57
71
84
85
86
85
83
80
78
75
71
68
45
27
10
15
19
24

High Clouds (% Sky Obscured)

45
50
67
72
74
75
75
75
85
75
70
75
85
80
81
63
45
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

10
12
13
13
12
6
17
21
23
20
14
5
12
14
13
28
32
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
67
70
71
73
72
74
74
74
74
74
73
75
74
72
71
76
80

Pressure (mb)

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

Ozone (du)

251
250
249
247
247
246
245
245
244
244
248
252
256
257
257
258
260
263

Forecast for Dalroy, Highland, United Kingdom (57.48,-4.07)

Generated: 04/11/26 12:22:11. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+0.00