Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 84%

20:57

11:29

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

Sun - Rise: 06:56, Set: 18:44, Transit: 12:50. Moon - Rise: 20:57, Set: 11:29. Civil Dark: 19:10 - 06:30. Nautical Dark: 19:41 - 05:59. Astro Dark: 20:12 - 05:28

Total Clouds (% Sky Obscured)

87
75
67
61
41
39
47
42
37
35
30
42
47
46
78
95
96
62
63
53
38
100
98
61

Low Clouds (% Sky Obscured)

7
8
9
10
8
11
30
8
6
6
3
4
12
15
61
87
92
50
63
53
0
0
0
6

Medium Clouds (% Sky Obscured)

45
46
37
30
28
23
22
24
20
23
25
35
34
24
48
46
44
24
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
2
4
0
0
38
100
98
46

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
4
41
48
95
97
99
100
88
98
52
8
1
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)

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

Chance of Frost

Temperature (°C)

17
17
17
16
17
17
17
17
17
17
17
20
22
23
24
24
24
24
23
22
21
20
19
19

Feels Like (°C)

20
19
19
18
20
19
19
18
19
19
20
23
25
27
27
25
23
23
23
22
21
21
20
19

Dew Point (°C)

16
15
15
15
16
16
15
15
15
15
15
15
15
14
15
16
19
19
16
17
18
17
17
17

Relative Humidity (%)

90
89
92
90
92
92
90
92
90
90
86
75
65
58
55
58
71
75
64
72
80
84
86
86

Pressure (mb)

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

Ozone (du)

286
286
285
285
287
289
290
292
291
290
287
285
283
283
282
281
280
280
279
278
277
276
276
278

Wednesday 30

Waning Gibbous 74%

21:52

12:41

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 OK

Sun - Rise: 06:57, Set: 18:42, Transit: 12:50. Moon - Rise: 21:52, Set: 12:41. Civil Dark: 19:09 - 06:30. Nautical Dark: 19:39 - 06:00. Astro Dark: 20:10 - 05:29

Total Clouds (% Sky Obscured)

61
94
100
100
100
100
100
100
100
100
100
100
95
84
91
51
96
89
86
65
57
64
67
21

Low Clouds (% Sky Obscured)

8
10
9
10
8
12
11
12
7
4
2
0
0
3
0
5
6
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
55
31
73
74
100
81
62
78
55
70
63
27
27
12
24
36
24
21
24
20

High Clouds (% Sky Obscured)

45
89
100
100
100
100
100
100
100
100
100
100
89
50
76
39
87
77
76
52
40
51
45
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
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
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
19
19
19
19
19
20
21
23
24
25
26
26
25
24
22
21
20
20

Feels Like (°C)

19
19
18
18
18
18
19
19
19
20
20
20
21
22
24
25
26
25
24
24
23
21
21
20

Dew Point (°C)

16
16
16
16
16
16
16
17
17
17
17
16
16
15
15
16
16
16
16
17
19
18
18
18

Relative Humidity (%)

85
88
85
83
85
83
86
88
89
91
85
79
70
61
56
54
53
53
56
65
79
82
84
84

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

279
278
278
279
277
276
277
276
276
276
277
277
277
276
274
272
270
268
267
267
267
267
267
267

Thursday 1

Waning Gibbous 63%

No Rise

13:46

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

Sun - Rise: 06:58, Set: 18:41, Transit: 12:49. Moon - Rise: No Rise, Set: 13:46. Civil Dark: 19:07 - 06:31. Nautical Dark: 19:38 - 06:01. Astro Dark: 20:08 - 05:30

Total Clouds (% Sky Obscured)

56
62
60
61
67
45
45
50
50
56
54
44
56
48
96
53
81
70
5
58
65
67
67
57

Low 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
8
1

Medium Clouds (% Sky Obscured)

26
28
26
29
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
44

High Clouds (% Sky Obscured)

44
40
40
40
38
45
45
49
50
51
54
44
54
48
96
53
81
61
5
58
65
67
55
48

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
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
20
19
19
20
21
23
24
25
26
27
27
27
25
23
22
22
22

Feels Like (°C)

21
19
19
20
20
20
19
19
19
19
19
21
23
25
26
25
27
27
26
26
25
23
23
23

Dew Point (°C)

18
17
18
18
18
17
17
17
16
16
17
17
16
15
15
16
15
15
16
19
19
19
19
19

Relative Humidity (%)

84
82
84
86
85
81
81
82
81
82
82
75
63
56
53
51
47
47
53
67
78
81
84
83

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

266
265
264
264
263
263
263
263
263
264
264
264
263
263
264
264
265
265
266
266
266
267
267
266

Friday 2

Waning Gibbous 51%

22:55

14:41

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: 06:59, Set: 18:39, Transit: 12:49. Moon - Rise: 22:55, Set: 14:41. Civil Dark: 19:06 - 06:32. Nautical Dark: 19:36 - 06:02. Astro Dark: 20:07 - 05:31

Total Clouds (% Sky Obscured)

94
96
95
100
84
94
100
97
94
92
95
98
100
100
100
100
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

81
78
74
86
14
13
39
57
94
64
94
84
93
70
74
90
65
86
89
85
44
48
85
90

Medium Clouds (% Sky Obscured)

87
88
71
100
78
92
100
92
84
76
74
85
90
91
91
93
91
87
84
84
84
85
79
75

High Clouds (% Sky Obscured)

32
23
13
30
21
15
45
51
48
50
70
87
100
100
100
100
100
100
100
98
95
93
93
94

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
4
6
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

3
15
8
8
43
55
59
52
37
15
14
6
2
2
1
9
18
39
49
51
27
4
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
21
21
21
20
20
19
19
19
19
19
19
18
18
18
18
18
17
17
17

Feels Like (°C)

24
23
23
23
22
23
21
20
18
18
17
17
17
17
17
17
17
17
18
18
17
17
17
18

Dew Point (°C)

19
18
17
17
18
19
19
19
16
16
15
15
14
13
12
12
12
12
15
16
17
16
16
15

Relative Humidity (%)

83
76
74
77
84
91
91
91
79
77
78
77
75
68
62
64
68
68
80
89
93
92
90
89

Pressure (mb)

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

Ozone (du)

266
267
268
269
268
268
268
268
269
272
274
274
274
272
272
270
269
269
269
270
272
273
274
274

Saturday 3

Third Quarter 40%

00:06

15:27

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: 06:59, Set: 18:38, Transit: 12:49. Moon - Rise: 00:06, Set: 15:27. Civil Dark: 19:04 - 06:33. Nautical Dark: 19:35 - 06:03. Astro Dark: 20:05 - 05:32

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
98
98
99
99

Low Clouds (% Sky Obscured)

84
84
88
89
92
93
94
96
99
99
99
98
98
98
99
99
97
97
96
90
85
78
77
76

Medium Clouds (% Sky Obscured)

72
81
89
95
97
98
100
100
100
100
100
100
100
100
100
100
76
78
83
80
80
80
86
93

High Clouds (% Sky Obscured)

95
95
91
97
98
96
95
93
93
93
95
98
100
100
100
100
84
88
95
93
92
94
98
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
3
6
5
7
3
2
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

7
1
22
20
16
28
24
34
37
44
67
87
95
95
95
95
95
95
87
78
71
62
76
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.8
1.2
1.8
3.3
1.2
0.9
0.6
0.4
0.3
0
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18
20
20
20
20
19
19
19

Feels Like (°C)

17
17
18
18
18
18
18
18
18
18
18
19
19
19
19
19
19
22
22
22
21
21
21
21

Dew Point (°C)

16
16
16
16
16
16
17
17
17
17
17
17
18
18
17
18
18
20
20
20
19
19
19
19

Relative Humidity (%)

90
92
92
92
93
92
95
95
95
95
96
96
98
96
95
96
98
98
98
98
96
96
96
98

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

273
272
272
272
272
273
273
272
274
274
274
274
274
273
274
273
273
273
272
272
273
274
276
278

Sunday 4

Waning Crescent 28%

01:20

16:03

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: 07:00, Set: 18:36, Transit: 12:48. Moon - Rise: 01:20, Set: 16:03. Civil Dark: 19:03 - 06:34. Nautical Dark: 19:33 - 06:04. Astro Dark: 20:04 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
85
85
81
81
79
77
70
70
75

Low Clouds (% Sky Obscured)

76
81
86
91
90
90
89
89
91
90
91
92
93
90
89
85
85
81
81
66
45
21
14
8

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
79
59
50
50
50
55
60
55
60
55
60
60
60
65
70
63
51

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
92
80
60
55
60
60
50
50
50
60
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
92
71
49
23
40
55
68
76
76
81
87
95
95
95
82
61
47
31
8
10
6

Precipitation Amount (mm)

0.9
0.9
0.9
0.9
0.4
0
0
0
0.3
0.6
0.6
0.5
0.6
0.7
0.9
1.1
0.9
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
6
6
7
8
8
8
8
9
11
12
11
11
12
11
10
9
9
8
8
8

Chance of Frost

Temperature (°C)

19
19
20
20
19
19
18
18
17
17
16
17
17
17
18
18
18
18
18
18
16
15
14
13

Feels Like (°C)

21
20
21
21
20
20
19
19
18
18
17
17
17
18
18
19
19
17
17
17
16
16
15
12

Dew Point (°C)

19
19
19
19
19
18
18
17
17
16
16
16
16
17
17
17
17
17
16
16
15
13
12
10

Relative Humidity (%)

98
96
96
96
96
96
96
96
96
98
98
96
96
96
96
96
96
93
92
90
89
87
86
80

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020

Ozone (du)

280
282
281
280
278
278
277
277
277
276
276
276
276
277
276
276
275
276
276
276
277
278
279
279

Monday 5

Waning Crescent 19%

02:33

16:34

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

Sun - Rise: 07:01, Set: 18:35, Transit: 12:48. Moon - Rise: 02:33, Set: 16:34. Civil Dark: 19:01 - 06:35. Nautical Dark: 19:32 - 06:04. Astro Dark: 20:02 - 05:34

Total Clouds (% Sky Obscured)

80
80
75
74
55
41
23
14
6
0
0
0
0
0
1
2
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

37
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
74
69
67
54
37
21
12
5
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

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 (%)

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

Wind Speed/Direction (mph)

8
8
9
11
12
11
11
11
11
11
11
11
12
13
12
11
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
9
9
9
9
10
11
12
13
14
14
14
14
14
12
11

Feels Like (°C)

11
10
10
10
9
7
7
6
6
6
6
5
5
6
7
7
7
12
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

74
68
65
60
57
58
59
60
63
65
68
61
54
49
48
45
44
44
45
46
51
55

Pressure (mb)

1020
1021
1022
1022
1023
1023
1023
1024
1025
1025
1026
1027
1027
1028
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

280
280
281
282
283
285
287
289
292
294
296
296
297
297
297
297
297
297
297
297
296
295

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 29/09/26 22:28:19. Forecast: 29/09/26 to 05/10/26. Timezone: UTC-4.00