Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Crescent 4%

05:10

15:04

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
21 Bad

Sun - Rise: 07:09, Set: 16:17, Transit: 11:43. Moon - Rise: 05:10, Set: 15:04. Civil Dark: 16:54 - 06:32. Nautical Dark: 17:36 - 05:51. Astro Dark: 18:16 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
99
98
98
91
96
96
72
56
73
79
79
89
88
87
74
61

Low Clouds (% Sky Obscured)

28
28
29
32
26
25
25
33
43
47
52
68
61
59
55
53
71
78
79
80
79
77
68
53

Medium Clouds (% Sky Obscured)

100
98
99
90
37
87
99
100
99
98
98
88
93
93
71
55
60
70
70
75
74
67
62
60

High Clouds (% Sky Obscured)

100
88
100
100
100
97
84
30
25
30
25
25
25
25
25
28
1
0
0
0
0
0
0
3

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 (%)

12
9
1
5
6
5
0
0
0
0
1
2
1
1
1
1
3
1
4
4
3
4
6
6

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
3
3
4
4
4
4
5
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
6
5
5
5
5
4

Relative Humidity (%)

85
87
90
90
91
91
93
91
93
93
90
85
78
73
71
71
71
72
76
77
77
78
78
78

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

295
295
294
294
297
298
298
298
297
299
299
299
297
296
297
298
300
301
300
299
297
296
294
293

Saturday 7

Waning Crescent 1%

06:29

15:18

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
21 Bad

Sun - Rise: 07:11, Set: 16:15, Transit: 11:43. Moon - Rise: 06:29, Set: 15:18. Civil Dark: 16:53 - 06:34. Nautical Dark: 17:34 - 05:52. Astro Dark: 18:15 - 05:12

Total Clouds (% Sky Obscured)

58
65
58
57
63
61
52
57
62
66
88
96
97
91
84
63
92
62
67
71
81
84
81
78

Low Clouds (% Sky Obscured)

52
54
49
49
56
54
45
42
49
54
82
91
90
84
71
57
89
55
58
62
75
79
75
69

Medium Clouds (% Sky Obscured)

58
65
58
57
63
61
52
57
62
50
37
77
83
80
82
63
80
62
42
8
7
4
4
0

High Clouds (% Sky Obscured)

14
20
19
30
35
37
2
0
0
1
2
18
29
24
1
2
2
2
2
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 (%)

0
0
1
1
1
1
42
42
44
63
100
95
96
1
2
2
2
2
2
2
2
1
1
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 (%)

5
6
6
8
5
6
8
10
11
16
7
4
3
1
1
2
2
3
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
78
81
79
79
79
79
76
75
71
68
60
59
61
66
68
70
73
74
75
77

Pressure (mb)

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

Ozone (du)

291
291
290
290
288
284
281
282
282
283
288
294
297
297
292
286
284
285
290
286
285
283
279
280

Sunday 8

Waning Crescent 0%

07:47

15:37

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 OK
21 OK

Sun - Rise: 07:13, Set: 16:14, Transit: 11:43. Moon - Rise: 07:47, Set: 15:37. Civil Dark: 16:51 - 06:36. Nautical Dark: 17:33 - 05:54. Astro Dark: 18:13 - 05:14

Total Clouds (% Sky Obscured)

83
87
93
90
68
68
63
63
63
68
72
68
63
63
63
63
62
62
62
62
55
57
46
45

Low Clouds (% Sky Obscured)

75
83
84
90
68
68
63
63
63
68
72
68
63
63
63
63
62
62
62
62
55
57
46
45

Medium Clouds (% Sky Obscured)

0
0
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
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
51
100
99
100
93
98
99
98
100
100
95
97
78
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
1
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
4
4
4
4
3
3
3
3
3
2
2
3
3
2
2
3
3
4
4
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
79
79
85
85
85
85
86
86
83
76
70
65
62
61
61
65
74
78
79
82
82
83

Pressure (mb)

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

Ozone (du)

284
283
274
275
277
271
267
269
267
263
262
261
261
259
259
258
256
253
248
246
245
246
244
241

Monday 9

New Moon 2%

09:03

16:03

22 OK
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
21 Bad

Sun - Rise: 07:15, Set: 16:12, Transit: 11:44. Moon - Rise: 09:03, Set: 16:03. Civil Dark: 16:50 - 06:37. Nautical Dark: 17:31 - 05:56. Astro Dark: 18:12 - 05:15

Total Clouds (% Sky Obscured)

46
49
56
59
59
68
67
87
97
96
87
97
95
98
99
99
100
100
99
100
99
97
96
97

Low Clouds (% Sky Obscured)

46
49
56
59
59
68
67
87
86
77
68
52
37
25
31
36
39
25
13
15
20
25
25
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
60
65
73
65
99
97
97
96
60

High Clouds (% Sky Obscured)

3
5
10
11
9
34
49
87
95
93
79
94
89
95
97
98
100
100
98
97
80
60
43
53

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
1
2
3
6
12
29
34
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
88
90
90
88
86
88
88
88
84
75
72
69
67
68
68
71
77
75
78
80
84

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

240
238
238
238
237
239
236
237
239
241
241
242
242
241
241
241
242
240
241
242
244
246
247
248

Tuesday 10

Waxing Crescent 5%

10:12

16:40

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
21 Bad

Sun - Rise: 07:17, Set: 16:10, Transit: 11:44. Moon - Rise: 10:12, Set: 16:40. Civil Dark: 16:48 - 06:39. Nautical Dark: 17:30 - 05:57. Astro Dark: 18:11 - 05:17

Total Clouds (% Sky Obscured)

99
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)

28
32
58
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
92
96
99

Medium Clouds (% Sky Obscured)

99
100
100
100
100
96
100
100
92
100
95
98
96
80
69
56
49
60
70
80
85
91
100
89

High Clouds (% Sky Obscured)

55
60
79
90
100
98
96
96
92
88
86
82
57
76
77
78
81
92
92
90
89
88
87
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
38
34
36
48
45
59
64
59
43
20
29
24
8
25
27
21
23
21
15
15
17
19
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
85
84
88
91
95
95
95
95
95
95
95
95
95
95
98
98
98
98
98
98
98

Pressure (mb)

1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

249
248
248
249
249
248
248
247
245
244
246
245
244
242
240
240
239
239
239
239
239
241
243
244

Wednesday 11

Waxing Crescent 10%

11:10

17:29

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
21 Bad

Sun - Rise: 07:18, Set: 16:10, Transit: 11:44. Moon - Rise: 11:10, Set: 17:29. Civil Dark: 16:48 - 06:40. Nautical Dark: 17:29 - 05:58. Astro Dark: 18:10 - 05:18

Total Clouds (% Sky Obscured)

100
100
90
79
65
59
55
51
50
51
58
64
62
66
71
72
71
66
64
66
66
59
55
41

Low Clouds (% Sky Obscured)

99
100
90
79
65
59
55
51
50
46
48
49
55
58
63
61
50
47
42
39
36
38
38
37

Medium Clouds (% Sky Obscured)

80
69
55
38
20
18
17
18
15
10
5
5
5
5
22
38
55
59
64
64
46
26
9
7

High Clouds (% Sky Obscured)

32
5
9
14
19
29
40
40
40
40
40
45
45
50
60
60
60
65
64
66
55
51
44
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
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
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 (%)

28
28
26
25
18
21
21
14
26
27
22
28
31
32
39
44
39
42
41
37
31
24
14
10

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
7
8
8
8
8
8
8
8
10
12
13
14
15
16
16
17
17
16
15
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
9
8
8
7
6
6
7
6
7
7
8
4
4
3
3
3
3
0
0
-1

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
96
96
96
96
94
94
93
93
90
88
87
85
85
84
84
82
81
74
67
61

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014

Ozone (du)

245
246
247
248
249
250
251
252
253
253
252
252
251
251
251
250
250
249
248
248
247
248
249
251

Thursday 12

Waxing Crescent 17%

11:54

18:30

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

Sun - Rise: 07:20, Set: 16:08, Transit: 11:44. Moon - Rise: 11:54, Set: 18:30. Civil Dark: 16:46 - 06:42. Nautical Dark: 17:28 - 06:00. Astro Dark: 18:09 - 05:19

Total Clouds (% Sky Obscured)

35
29
21
13
2
1
1
1
0
0
1
3
4
5
10
19
25
25
20
20

Low Clouds (% Sky Obscured)

32
27
19
11
1
0
0
0
0
0
0
1
3
4
7
15
20
25
20
20

Medium Clouds (% Sky Obscured)

5
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
5
3
2
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
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

Precipitation Type

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

Precipitation Probability (%)

6
0
1
1
0
1
1
0
1
2
1
3
2
2
8
9
4
12
16
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
66
66
65
64
65
66
66
68
68
68
62
57
53
56
59
63
65
68

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

251
252
252
254
255
257
258
259
260
262
264
266
267
268
269
269
269
269
271
273

Forecast for Boston, Lincolnshire, United Kingdom (52.98,-0.02)

Generated: 06/11/26 22:58:30. Forecast: 06/11/26 to 12/11/26. Timezone: UTC+0.00