Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

17:43

03:25

09 OK
10 OK
11 OK
12 Good
13 OK
14 Bad
15 Bad
16 Bad
17 OK
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

Sun - Rise: 07:18, Set: 19:27, Transit: 13:22. Moon - Rise: 17:43, Set: 03:25. Civil Dark: 19:56 - 06:49. Nautical Dark: 20:31 - 06:14. Astro Dark: 21:06 - 05:39

Total Clouds (% Sky Obscured)

27
23
20
11
47
58
61
55
44
45
46
48
39
70
100
100
100
94
100
100
100
100
82
68

Low Clouds (% Sky Obscured)

10
10
10
11
47
58
61
55
44
45
46
48
39
70
100
100
100
94
100
100
100
100
82
68

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
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
0
0
9
0
1
9
2
0
9
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
6
7
6
7
7

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
1
8
9
4
6
1
8
1
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)

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

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
17
17
16
15
14
13
13
12
12
13
13
12
12
11
11
11
10
10

Feels Like (°C)

14
15
16
17
17
16
15
15
14
14
13
12
12
11
11
11
11
11
10
10
9
10
9
9

Dew Point (°C)

8
8
10
11
13
14
14
14
14
14
13
12
12
12
12
12
12
12
12
11
10
10
10
10

Relative Humidity (%)

66
64
66
67
72
78
81
85
85
90
93
90
93
95
95
98
96
96
98
98
93
95
96
96

Pressure (mb)

1023
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

282
283
285
286
286
285
285
284
284
285
285
285
285
284
284
285
285
284
283
282
282
283
282
282

Wednesday 23

Waxing Gibbous 91%

18:04

04:35

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Good
06 OK
07 Bad
08 Bad

Sun - Rise: 07:19, Set: 19:25, Transit: 13:21. Moon - Rise: 18:04, Set: 04:35. Civil Dark: 19:54 - 06:50. Nautical Dark: 20:29 - 06:15. Astro Dark: 21:04 - 05:40

Total Clouds (% Sky Obscured)

80
84
70
61
56
49
50
44
47
50
50
25
48
100
100
100
79
100
40
35
0
33
100
100

Low Clouds (% Sky Obscured)

80
84
70
61
56
49
50
44
47
50
50
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
41
50
50
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
2
8
3
24
48
100
100
100
79
100
30
30
0
32
100
100

ISS Passover

Visibility (miles)

0
0
8
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
7
6
2
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
4
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)

0
0
0
0
0
0
0
0
0
0
1
5
6
6
6
5
6
6
6
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
12
11
12
11
11
11
9
8
8
7
7
6
5
4
3
1
-1
-2
-1

Relative Humidity (%)

95
91
87
86
84
86
86
89
87
89
92
87
81
79
73
72
71
68
64
59
54
47
42
44

Pressure (mb)

1025
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

283
283
284
286
286
285
285
285
285
285
284
283
283
282
280
280
281
282
285
286
288
287
286
286

Thursday 24

Waxing Gibbous 96%

18:24

05:46

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

Sun - Rise: 07:20, Set: 19:23, Transit: 13:21. Moon - Rise: 18:24, Set: 05:46. Civil Dark: 19:52 - 06:51. Nautical Dark: 20:27 - 06:17. Astro Dark: 21:02 - 05:41

Total Clouds (% Sky Obscured)

67
98
76
80
89
85
80
50
98
87
100
13
39
89
100
100
85
100
100
100
100
100
100
92

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
3
6

Medium Clouds (% Sky Obscured)

0
8
0
0
3
0
0
0
16
10
9
0
20
0
23
18
22
19
16
13
13
13
13
8

High Clouds (% Sky Obscured)

62
96
76
78
86
83
78
49
96
82
100
11
28
87
100
100
85
100
100
100
100
100
100
92

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
1
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
9

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
3
2
3
3
5
6
6
7
3
5
6
6
7
7
7
8
8
8
7
5
2
0

Chance of Frost

Temperature (°C)

14
17
18
20
20
21
22
21
21
20
16
15
14
14
14
13
13
13
12
11
10
9
9
10

Feels Like (°C)

12
15
16
19
18
19
19
19
20
19
14
10
10
10
10
9
8
9
8
8
7
7
6
8

Dew Point (°C)

4
3
5
6
7
7
7
8
8
10
7
4
4
4
3
1
-2
-4
-7
-6
-6
-4
-3
1

Relative Humidity (%)

48
41
42
40
40
41
39
41
42
52
53
46
49
50
48
42
35
30
27
31
32
38
42
54

Pressure (mb)

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

Ozone (du)

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

Friday 25

Waxing Gibbous 99%

18:42

06:57

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad

Sun - Rise: 07:22, Set: 19:21, Transit: 13:21. Moon - Rise: 18:42, Set: 06:57. Civil Dark: 19:50 - 06:52. Nautical Dark: 20:25 - 06:18. Astro Dark: 21:00 - 05:43

Total Clouds (% Sky Obscured)

85
78
66
55
49
43
41
35
35
39
40
46
56
65
61
57
38
32
50
78
78
67
34
50

Low Clouds (% Sky Obscured)

10
75
66
55
49
43
41
35
35
39
40
5
56
65
61
10
38
4
0
2
2
3
2
2

Medium Clouds (% Sky Obscured)

4
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)

84
76
66
55
49
43
41
35
17
5
39
46
56
65
61
57
23
27
49
75
78
67
31
49

ISS Passover

Visibility (miles)

9
9
0
0
1
0
0
0
0
0
0
9
0
0
9
9
9
8
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 (%)

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

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

Chance of Frost

Temperature (°C)

11
12
13
13
14
14
14
14
14
14
11
11
10
9
10
10
9
9
9
9
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
72
80
79
79
82
82
86
83
84
93
85
87
88
85
85
93
90
85
81
81
79
74
66

Pressure (mb)

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

Ozone (du)

280
279
278
276
275
275
276
276
275
275
274
273
272
273
274
274
274
273
271
270
270
270
271
271

Saturday 26

Full Moon 100%

19:00

08:11

09 OK
10 Bad
11 Bad
12 OK
13 Good
14 OK
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

Sun - Rise: 07:23, Set: 19:19, Transit: 13:20. Moon - Rise: 19:00, Set: 08:11. Civil Dark: 19:48 - 06:54. Nautical Dark: 20:23 - 06:19. Astro Dark: 20:58 - 05:44

Total Clouds (% Sky Obscured)

32
69
62
35
7
29
64
70
65
60
58
81
82
81
87
92
98
99
99
100
87
74
59
49

Low Clouds (% Sky Obscured)

0
0
0
0
1
29
59
70
60
60
41
28
14
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)

30
68
59
34
5
7
48
50
54
50
52
72
77
78
84
91
97
98
99
100
87
74
59
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
1
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)

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

Chance of Frost

Temperature (°C)

12
14
16
17
18
18
17
16
15
14
13
11
11
11
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

11
14
14
15
16
17
15
14
13
12
11
10
10
10
10
10
10
10
9
9
8
8
8
8

Dew Point (°C)

4
6
7
9
11
12
13
13
13
12
12
10
10
9
8
7
7
7
7
6
5
5
4
3

Relative Humidity (%)

58
58
57
61
64
70
73
78
85
87
96
93
90
86
83
83
81
80
77
73
71
67
64
59

Pressure (mb)

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

Ozone (du)

272
273
274
275
276
274
273
273
272
274
275
277
279
280
281
281
281
281
282
282
282
282
283
283

Sunday 27

Waning Gibbous 98%

19:20

No Set

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 07:24, Set: 19:17, Transit: 13:20. Moon - Rise: 19:20, Set: No Set. Civil Dark: 19:46 - 06:55. Nautical Dark: 20:21 - 06:20. Astro Dark: 20:56 - 05:45

Total Clouds (% Sky Obscured)

36
22
30
35
40
44
44
47
45
43
41
41
40
39
54
67
79
76
75
71
79
83
90
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
17
26
24
22
20
13
7
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
2
2
2
2
1
1
13
26
41
46
51
57
52

High Clouds (% Sky Obscured)

35
22
25
27
27
22
20
19
21
22
24
30
35
39
54
67
79
76
75
71
75
79
83
87

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
5
5
1
5
5
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)

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

Chance of Frost

Temperature (°C)

13
15
17
18
18
18
18
17
17
15
14
12
12
12
12
12
12
12
11
11
11
11
12
11

Feels Like (°C)

11
12
13
14
14
15
18
17
16
16
16
16
11
11
12
12
12
12
10
10
10
10
10
9

Dew Point (°C)

5
6
8
10
11
12
13
13
13
12
12
11
11
10
9
10
10
10
9
9
9
10
10
9

Relative Humidity (%)

58
56
55
60
64
69
72
74
77
82
86
92
90
89
86
87
87
87
87
88
87
88
87
87

Pressure (mb)

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

Ozone (du)

283
282
282
281
280
280
279
279
278
277
277
276
275
275
274
274
274
274
274
273
273
272
272
272

Monday 28

Waning Gibbous 93%

19:42

09:28

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:25, Set: 19:15, Transit: 13:20. Moon - Rise: 19:42, Set: 09:28. Civil Dark: 19:45 - 06:56. Nautical Dark: 20:19 - 06:22. Astro Dark: 20:54 - 05:47

Total Clouds (% Sky Obscured)

89
87
82
76
73
72
75
75
72
67
62
61
56
55
55
56
56

Low Clouds (% Sky Obscured)

0
0
5
10
15
30
44
59
69
67
62
61
56
55
55
56
56

Medium Clouds (% Sky Obscured)

52
46
44
46
47
42
38
33
39
44
43
34
29
35
31
28
24

High Clouds (% Sky Obscured)

89
87
82
76
73
72
63
61
66
67
62
61
56
55
55
56
56

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
6
7
4
15
14
12
17
13
0
2
7
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
16
16
17
16
16
16
15
14
13
13
13
13
13
12

Feels Like (°C)

11
12
12
12
12
13
15
15
14
14
14
14
11
12
12
12
12

Dew Point (°C)

11
11
12
12
12
13
13
13
13
12
13
13
12
12
13
12
12

Relative Humidity (%)

86
82
79
78
77
77
78
79
81
84
92
96
95
95
96
95
96

Pressure (mb)

1022
1023
1023
1022
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

272
273
273
273
274
274
274
274
274
274
274
274
277
279
281
281
281

Forecast for Alpette, Province of Turin, Italy (45.41,7.58)

Generated: 22/09/26 08:53:00. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00