Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 97%

19:50

09:46

12 Good
13 Good
14 Good
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 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:37, Set: 19:31, Transit: 13:33. Moon - Rise: 19:50, Set: 09:46. Civil Dark: 19:57 - 07:10. Nautical Dark: 20:28 - 06:40. Astro Dark: 20:59 - 06:09

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12

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
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
0
0

High Clouds (% Sky Obscured)

2
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
7
8
8
9
10
10
8
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
2

Chance of Frost

Temperature (°C)

21
23
25
26
26
25
24
21
18
16
15
15
14
13
13
11
11
11
10
10
10
12
17
18

Feels Like (°C)

21
22
23
24
24
23
22
19
18
17
16
15
15
14
13
12
12
11
11
11
10
14
18
19

Dew Point (°C)

5
4
2
2
2
2
4
5
8
9
9
9
9
9
8
8
8
8
8
8
8
9
11
6

Relative Humidity (%)

34
27
23
21
21
22
27
36
54
63
67
70
72
74
75
81
83
83
84
86
87
81
67
43

Pressure (mb)

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

Ozone (du)

285
284
284
284
284
284
284
284
284
284
284
285
285
284
284
285
285
284
284
284
284
284
283
282

Tuesday 29

Waning Gibbous 92%

20:20

11:00

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

Sun - Rise: 07:37, Set: 19:29, Transit: 13:33. Moon - Rise: 20:20, Set: 11:00. Civil Dark: 19:56 - 07:11. Nautical Dark: 20:26 - 06:40. Astro Dark: 20:57 - 06:09

Total Clouds (% Sky Obscured)

9
7
17
21
24
29
51
72
100
100
99
69
70
65
58
3
0
0
0
25
26
0
0
0

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
2
1
11
28
42
100
100
98
61
66
60
54
3
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
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)

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

Chance of Frost

Temperature (°C)

21
23
24
25
25
25
24
23
20
18
17
16
15
14
14
13
13
12
11
10
10
12
18
21

Feels Like (°C)

21
23
24
24
25
24
23
22
18
16
15
15
14
13
13
12
14
13
13
12
11
13
19
21

Dew Point (°C)

6
6
7
6
6
6
6
8
10
11
11
11
11
11
11
11
11
10
10
9
8
8
9
9

Relative Humidity (%)

37
33
31
29
28
28
30
39
53
63
68
73
78
79
82
84
89
87
90
91
90
75
58
46

Pressure (mb)

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

Ozone (du)

281
280
281
284
284
284
285
285
283
283
284
283
282
282
282
283
285
286
286
286
286
284
282
281

Wednesday 30

Waning Gibbous 84%

20:56

No Set

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

Sun - Rise: 07:38, Set: 19:28, Transit: 13:33. Moon - Rise: 20:56, Set: No Set. Civil Dark: 19:54 - 07:12. Nautical Dark: 20:25 - 06:41. Astro Dark: 20:56 - 06:10

Total Clouds (% Sky Obscured)

2
6
4
6
1
2
15
1
0
0
1
1
0
46
52
51
56
15
60
100
61
58
57
98

Low Clouds (% Sky Obscured)

0
1
0
1
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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
11
1
0
0
1
0
0
31
33
51
56
15
43
100
49
50
48
98

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)

3
2
3
3
4
4
4
2
3
3
3
3
3
3
3
3
3
3
3
3
4
3
4
7

Chance of Frost

Temperature (°C)

23
24
25
26
26
26
25
24
20
19
17
16
15
14
14
13
13
12
12
12
12
15
20
23

Feels Like (°C)

24
25
26
26
26
26
25
24
21
19
17
16
16
15
12
11
13
12
12
9
10
13
17
21

Dew Point (°C)

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

Relative Humidity (%)

38
33
29
27
26
25
27
36
40
43
47
51
53
56
57
58
60
61
61
62
61
52
46
36

Pressure (mb)

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

Ozone (du)

280
279
279
278
277
277
277
276
274
274
274
274
274
274
273
272
271
270
270
271
271
270
270
268

Thursday 1

Waning Gibbous 74%

21:40

12:14

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 OK
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

Sun - Rise: 07:39, Set: 19:26, Transit: 13:32. Moon - Rise: 21:40, Set: 12:14. Civil Dark: 19:53 - 07:13. Nautical Dark: 20:23 - 06:42. Astro Dark: 20:54 - 06:11

Total Clouds (% Sky Obscured)

98
56
69
50
40
35
38
58
46
98
84
61
82
99
100
100
92
100
100
100
81
53
34
34

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

31
0
21
0
0
2
20
20
34
53
5
6
0
1
0
6
0
0
3
4
4
5
5
12

High Clouds (% Sky Obscured)

98
52
47
46
35
30
10
27
25
97
79
50
82
98
100
100
92
100
100
100
77
44
25
21

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)

8
9
9
9
9
8
7
5
5
5
5
5
5
6
5
5
5
5
5
5
6
7
10
12

Chance of Frost

Temperature (°C)

25
27
28
29
30
30
29
27
23
21
20
19
18
18
18
18
18
18
18
18
19
21
24
26

Feels Like (°C)

22
24
25
26
26
27
26
25
20
18
17
16
16
15
15
16
17
17
17
17
18
21
23
25

Dew Point (°C)

7
5
5
5
4
6
4
7
5
4
4
4
4
4
6
8
10
11
11
12
13
13
13
13

Relative Humidity (%)

30
24
22
20
19
21
20
28
31
31
34
36
38
40
46
52
57
61
63
65
67
57
48
43

Pressure (mb)

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

Ozone (du)

267
267
267
267
267
266
265
264
263
263
264
263
262
262
262
262
261
260
259
258
258
258
259
259

Friday 2

Waning Gibbous 63%

22:35

13:26

12 OK
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: 07:40, Set: 19:25, Transit: 13:32. Moon - Rise: 22:35, Set: 13:26. Civil Dark: 19:51 - 07:14. Nautical Dark: 20:22 - 06:43. Astro Dark: 20:53 - 06:12

Total Clouds (% Sky Obscured)

34
65
83
91
99
98
94
94
66
65
53
100
100
55
60
60
60
63
82
93
67
93
67
75

Low Clouds (% Sky Obscured)

2
1
6
25
66
58
49
53
8
15
7
96
92
0
0
0
0
1
53
90
9
72
13
20

Medium Clouds (% Sky Obscured)

17
26
20
14
8
7
16
5
14
21
22
55
68
32
22
12
2
10
18
55
45
57
67
75

High Clouds (% Sky Obscured)

17
29
56
77
97
94
94
93
66
65
53
70
70
55
60
60
60
63
63
53
59
69
62
65

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
3
23
34
49
68
95

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
0.3
0.8

Wind Speed/Direction (mph)

12
13
13
12
12
11
9
5
5
6
6
6
7
8
7
5
5
5
4
4
3
3
5
6

Chance of Frost

Temperature (°C)

28
30
31
32
32
32
30
28
26
25
24
23
24
24
24
23
22
22
21
20
20
21
22
23

Feels Like (°C)

27
29
29
29
29
29
29
28
25
25
24
23
22
22
24
24
24
23
22
21
20
23
23
24

Dew Point (°C)

13
12
12
11
10
10
10
12
12
12
12
12
11
12
13
14
14
14
15
14
16
16
15
12

Relative Humidity (%)

37
34
31
28
26
26
28
37
43
43
44
49
44
45
51
56
60
63
67
67
77
73
64
47

Pressure (mb)

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

Ozone (du)

260
260
260
260
259
259
259
259
259
259
261
261
261
262
262
262
262
262
262
261
262
264
264
265

Saturday 3

Third Quarter 51%

23:39

14:31

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: 07:41, Set: 19:23, Transit: 13:32. Moon - Rise: 23:39, Set: 14:31. Civil Dark: 19:49 - 07:15. Nautical Dark: 20:20 - 06:44. Astro Dark: 20:51 - 06:13

Total Clouds (% Sky Obscured)

92
91
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
75
100
91
96
38
72
23
56
48
42
58
98
98
97
98
98
97
97
97
97
97
96
92

Medium Clouds (% Sky Obscured)

70
69
72
84
95
72
94
89
87
67
98
93
92
82
88
86
85
88
91
95
94
93
93
88

High Clouds (% Sky Obscured)

64
60
71
100
100
100
100
97
100
100
100
60
94
94
88
82
72
81
90
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
92
95
86
66
56
45
54
45
52
54
50
48
54
57
57
63
61
52
49

Precipitation Amount (mm)

1.3
1.8
1.4
0.9
0
0.2
0.4
0.3
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.2
0.2
0

Wind Speed/Direction (mph)

5
6
7
8
9
11
12
12
11
9
9
9
9
9
9
8
8
9
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

24
24
24
22
21
20
19
17
16
16
16
15
15
15
14
15
15
15
15
14
14
14
15
15

Feels Like (°C)

24
23
24
21
21
19
19
17
17
16
16
16
16
15
15
16
16
16
16
15
15
14
15
15

Dew Point (°C)

10
10
9
8
7
7
9
15
16
15
15
15
15
14
14
15
15
14
14
14
14
14
14
15

Relative Humidity (%)

41
42
39
40
39
42
52
89
95
95
96
96
98
96
98
98
98
96
98
96
96
96
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

264
265
265
266
267
269
269
270
271
272
270
270
270
269
271
269
268
267
266
266
266
266
267
267

Sunday 4

Waning Crescent 39%

00:50

15:26

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: 07:42, Set: 19:22, Transit: 13:31. Moon - Rise: 00:50, Set: 15:26. Civil Dark: 19:48 - 07:16. Nautical Dark: 20:19 - 06:45. Astro Dark: 20:49 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
97
97
96
94
82

Low Clouds (% Sky Obscured)

91
91
83
80
77
76
79
83
86
91
94
94
94
94
92
90
90
79
69
59
51
42
34
24

Medium Clouds (% Sky Obscured)

85
82
87
92
96
97
99
100
100
100
100
100
100
100
99
97
96
78
61
44
33
23
15
13

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
70
65
70
69
69
69
65
55
45

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

41
29
33
33
33
60
76
89
95
95
95
95
94
81
67
48
33
27
17
0
2
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.6
0.7
0.8
0.9
0.9
0.8
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
20
20
20
20
20
19
19
19
18
18
19
19
18
18
18
18
18
19
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
92
92
93
95
98
98
100
98
98
98
100
100
98
98
98
98
96
98
90
83
77

Pressure (mb)

1022
1021
1021
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

267
266
266
265
264
263
264
264
265
266
266
267
268
269
270
270
270
270
272
274
276
276
276
276

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 28/09/26 11:36:00. Forecast: 28/09/26 to 04/10/26. Timezone: UTC-4.00