Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 77%

17:12

02:11

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

Sun - Rise: 07:12, Set: 19:24, Transit: 13:17. Moon - Rise: 17:12, Set: 02:11. Civil Dark: 19:53 - 06:42. Nautical Dark: 20:28 - 06:08. Astro Dark: 21:04 - 05:32

Total Clouds (% Sky Obscured)

45
37
37
62
37
100
100
100
100
100
100
89
45
23
19
2
4
72
87
80
38
24
23
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
69
87
80
11
4
4
4

Medium Clouds (% Sky Obscured)

15
21
14
32
10
5
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
100
66
62
100
100
100
100
100
100
100
88
35
23
11
2
3
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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
3
1
2
2
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)

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

Chance of Frost

Temperature (°C)

27
28
29
30
30
29
28
27
25
24
24
23
22
19
18
18
18
19
19
19
19
20
21
22

Feels Like (°C)

28
29
29
30
31
29
28
27
26
25
25
23
23
17
18
19
19
20
19
19
18
20
21
23

Dew Point (°C)

15
15
14
13
14
13
14
15
15
16
16
16
16
9
12
13
14
14
14
13
11
11
12
12

Relative Humidity (%)

48
43
39
36
37
38
41
46
55
60
62
66
69
54
65
71
74
76
75
67
59
57
57
54

Pressure (mb)

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

Ozone (du)

284
285
285
287
288
286
285
286
287
289
290
289
290
288
289
289
289
290
291
292
293
292
293
293

Wednesday 23

Waxing Gibbous 85%

17:38

03:20

12 OK
13 Good
14 OK
15 OK
16 OK
17 OK
18 Good
19 OK
20 Good
21 Good
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 OK

Sun - Rise: 07:13, Set: 19:22, Transit: 13:17. Moon - Rise: 17:38, Set: 03:20. Civil Dark: 19:51 - 06:44. Nautical Dark: 20:26 - 06:09. Astro Dark: 21:02 - 05:34

Total Clouds (% Sky Obscured)

19
14
25
28
26
24
10
19
14
15
34
66
76
94
99
88
99
96
96
95
94
89
83
38

Low Clouds (% Sky Obscured)

3
4
6
2
4
2
1
2
0
1
6
62
76
94
95
88
97
96
96
95
94
89
83
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
29
33
26
38
31
30
29
28
24
22
15

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
1
2
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
1
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)

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

Chance of Frost

Temperature (°C)

23
23
24
25
25
24
24
23
21
20
20
19
19
19
18
18
18
18
18
18
18
18
19
20

Feels Like (°C)

24
25
25
26
25
25
24
23
22
21
19
18
17
16
16
16
17
16
17
17
17
16
18
18

Dew Point (°C)

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

Relative Humidity (%)

51
47
45
43
41
41
44
48
51
53
48
49
48
47
47
47
47
46
47
48
49
50
49
47

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

293
291
290
289
288
289
290
290
290
291
292
292
292
291
290
289
288
288
289
289
288
289
290
290

Thursday 24

Waxing Gibbous 91%

18:00

04:30

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

Sun - Rise: 07:14, Set: 19:20, Transit: 13:17. Moon - Rise: 18:00, Set: 04:30. Civil Dark: 19:49 - 06:45. Nautical Dark: 20:24 - 06:10. Astro Dark: 21:00 - 05:35

Total Clouds (% Sky Obscured)

16
6
0
0
2
0
2
8
34
12
56
100
95
100
55
67
12
25
32
33
54
55
69
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
4
6
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
0
2
6
32
5
52
100
95
100
55
55
0
0
0
2
48
50
64
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

21
22
23
23
23
23
22
21
20
19
17
16
16
16
16
16
15
15
14
13
13
15
18
20

Feels Like (°C)

21
23
23
23
24
24
23
22
21
19
18
18
16
15
16
15
15
17
16
16
15
17
20
21

Dew Point (°C)

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

Relative Humidity (%)

43
40
38
38
38
39
41
47
50
51
51
54
56
57
58
60
61
63
64
66
65
60
56
50

Pressure (mb)

1024
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

291
291
291
291
291
290
290
290
289
291
291
290
289
288
289
290
293
297
297
296
296
297
296
295

Friday 25

Waxing Gibbous 96%

18:19

05:41

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

Sun - Rise: 07:16, Set: 19:18, Transit: 13:16. Moon - Rise: 18:19, Set: 05:41. Civil Dark: 19:47 - 06:46. Nautical Dark: 20:22 - 06:12. Astro Dark: 20:58 - 05:36

Total Clouds (% Sky Obscured)

99
100
100
99
96
35
36
19
5
5
9
14
11
22
51
74
83
89
91
93
89
84
80
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
2
34
48
53
75
89
84
80
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
5
11
16
11
5
3
0

High Clouds (% Sky Obscured)

98
100
100
98
94
35
36
19
3
1
2
11
9
21
38
50
47
50
55
55
60
65
66
60

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
3
3
6
11
10
4
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
4
4
4
4
4
3
2
3
2
2
3
3
5
7
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

21
22
23
23
24
24
23
22
20
19
18
17
17
17
16
16
16
16
16
16
17
17
18
19

Feels Like (°C)

21
22
22
23
23
23
22
21
21
21
20
18
18
17
16
16
15
16
15
15
15
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

47
44
42
40
39
39
42
48
50
53
56
60
63
63
65
66
66
67
65
62
58
55
54
55

Pressure (mb)

1020
1019
1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022

Ozone (du)

296
296
296
296
296
296
295
294
294
293
293
292
291
289
289
289
288
287
286
285
285
284
285
284

Saturday 26

Full Moon 99%

18:37

06:52

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

Sun - Rise: 07:17, Set: 19:16, Transit: 13:16. Moon - Rise: 18:37, Set: 06:52. Civil Dark: 19:46 - 06:47. Nautical Dark: 20:20 - 06:13. Astro Dark: 20:55 - 05:38

Total Clouds (% Sky Obscured)

74
74
30
27
23
36
26
27
25
34
69
69
27
31
33
27
23
35
40
37
50
20
23
31

Low Clouds (% Sky Obscured)

74
33
3
3
4
4
7
5
4
2
0
0
1
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)

62
64
12
8
4
16
3
3
10
25
69
69
22
25
24
23
20
35
40
37
50
19
20
30

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
21
23
23
24
22
23
21
20
19
17
16
17
16
15
16
16
15
14
14
15
19
21

Dew Point (°C)

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

Relative Humidity (%)

56
57
52
49
45
44
44
49
52
53
58
61
63
64
63
63
64
67
68
68
67
60
55
49

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

284
282
282
282
282
282
282
280
278
277
276
276
275
275
275
274
272
272
272
273
274
274
272
272

Sunday 27

Waning Gibbous 100%

18:55

08:06

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

Sun - Rise: 07:18, Set: 19:14, Transit: 13:16. Moon - Rise: 18:55, Set: 08:06. Civil Dark: 19:44 - 06:49. Nautical Dark: 20:18 - 06:14. Astro Dark: 20:53 - 05:39

Total Clouds (% Sky Obscured)

20
59
58
60
64
48
25
1
21
41
51
53
50
51
50
43
41
50
49
48
50
53
60
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
9
2
1
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)

18
59
57
59
63
47
24
1
21
41
51
52
50
51
50
43
41
50
49
48
50
51
51
51

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)

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

Chance of Frost

Temperature (°C)

20
22
23
23
23
23
22
21
19
18
16
15
14
14
14
13
13
13
13
13
14
16
18
20

Feels Like (°C)

21
23
22
22
22
23
23
23
23
19
18
17
18
17
18
15
15
15
15
15
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

45
43
41
40
40
38
41
46
50
51
52
53
56
59
61
63
65
66
68
68
69
63
56
51

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

272
272
273
273
274
274
274
275
276
276
277
277
278
279
279
280
281
281
281
282
282
282
282
282

Monday 28

Waning Gibbous 98%

19:15

09:23

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

Sun - Rise: 07:19, Set: 19:12, Transit: 13:15. Moon - Rise: 19:15, Set: 09:23. Civil Dark: 19:42 - 06:50. Nautical Dark: 20:16 - 06:16. Astro Dark: 20:51 - 05:40

Total Clouds (% Sky Obscured)

43
32
32
29
26
20
13
9
14
18
21
31
42
53
49
45
41
47
54
60
59
59
58
55

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
1
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)

42
32
32
27
23
16
11
8
7
7
6
17
29
39
35
32
29
36
42
51
57
59
58
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Chance of Frost

Temperature (°C)

21
23
24
24
24
25
23
22
21
20
18
17
17
16
16
16
15
15
15
15
14
16
19
21

Feels Like (°C)

20
21
22
26
26
25
25
25
25
21
20
19
20
19
19
16
16
16
16
16
16
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

47
43
40
39
38
37
40
44
46
48
50
51
54
57
59
61
62
65
66
67
68
61
55
51

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

282
283
283
283
283
282
282
282
282
282
282
282
282
282
281
282
282
282
282
282
282
281
281
281

Forecast for Bernate Ticino, Metropolitan City of Milan, Italy (45.48,8.79)

Generated: 22/09/26 01:46:34. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00