Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 91%

18:06

09:21

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK

Sun - Rise: 06:48, Set: 16:54, Transit: 11:51. Moon - Rise: 18:06, Set: 09:21. Civil Dark: 17:24 - 06:19. Nautical Dark: 17:57 - 05:46. Astro Dark: 18:29 - 05:13

Total Clouds (% Sky Obscured)

73
66
83
100
100
100
100
100
100
100
100
99
100
100
98
93
96
73
59
50
54
39
40
41

Low Clouds (% Sky Obscured)

0
0
1
50
12
40
35
35
35
30
23
25
25
25
30
30
31
2
2
2
2
2
8
10

Medium Clouds (% Sky Obscured)

73
66
83
95
100
100
100
100
100
100
100
98
100
100
81
85
93
73
59
50
54
22
40
22

High Clouds (% Sky Obscured)

60
6
83
100
100
100
100
100
100
100
100
89
100
69
5
2
12
14
5
6
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
4
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
18
23
26
20
34
47
52
60
60
61
48
27
16
9
6
5
4
5
3
3
4

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

Chance of Frost

Temperature (°C)

10
12
13
15
15
14
14
13
13
12
11
11
10
10
10
9
9
9
8
8
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
55
50
49
56
62
67
71
74
80
85
87
91
93
93
91
90
91
91
91
90
88
90
84

Pressure (mb)

1013
1013
1012
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1011
1011
1012

Ozone (du)

285
286
287
288
290
293
297
297
298
300
302
304
307
308
308
308
308
309
308
308
307
306
309
309

Saturday 8

Waning Gibbous 82%

19:09

10:34

09 OK
10 OK
11 OK
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

Sun - Rise: 06:50, Set: 16:53, Transit: 11:51. Moon - Rise: 19:09, Set: 10:34. Civil Dark: 17:23 - 06:20. Nautical Dark: 17:56 - 05:47. Astro Dark: 18:28 - 05:14

Total Clouds (% Sky Obscured)

33
27
30
72
84
68
65
69
55
89
76
100
80
97
93
100
97
100
95
90
94
100
78
94

Low Clouds (% Sky Obscured)

2
5
30
49
65
41
28
21
5
15
5
2
8
10
16
10
6
48
35
35
35
30
30
54

Medium Clouds (% Sky Obscured)

19
14
7
66
84
68
65
69
55
35
6
41
38
38
47
53
97
100
95
90
35
91
78
94

High Clouds (% Sky Obscured)

0
0
0
0
2
5
5
5
4
89
76
100
80
97
93
100
48
39
66
40
69
100
35
58

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
5
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5

Precipitation Type

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

Precipitation Probability (%)

5
9
23
32
38
34
33
25
28
19
14
18
27
41
57
69
63
61
58
41
39
70
89
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.2
0
0
0
0.3
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
14
15
15
15
15
14
12
11
11
10
10
10
11
11
11
11
11
11
11
10
9
10

Feels Like (°C)

12
14
14
14
14
14
13
12
11
9
10
10
8
10
9
10
9
9
9
10
9
9
7
9

Dew Point (°C)

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

Relative Humidity (%)

76
71
64
61
61
68
66
71
80
85
84
84
83
84
84
84
83
81
88
93
90
88
90
93

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1011

Ozone (du)

310
311
308
297
288
286
286
285
286
285
284
282
286
289
290
288
288
290
288
286
285
283
281
280

Sunday 9

Waning Gibbous 72%

20:21

11:34

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
02 Bad
03 OK
04 OK
05 OK
06 OK
07 Good
08 Good

Sun - Rise: 06:51, Set: 16:52, Transit: 11:51. Moon - Rise: 20:21, Set: 11:34. Civil Dark: 17:22 - 06:21. Nautical Dark: 17:55 - 05:48. Astro Dark: 18:27 - 05:16

Total Clouds (% Sky Obscured)

95
89
70
49
84
99
76
80
79
91
66
65
51
55
62
61
51
44
36
33
28
25
17
10

Low Clouds (% Sky Obscured)

43
35
40
40
40
45
57
70
64
55
50
55
38
11
18
25
18
9
2
1
2
2
2
2

Medium Clouds (% Sky Obscured)

95
89
70
49
22
31
27
58
21
19
26
65
51
55
54
30
24
25
22
23
16
13
9
6

High Clouds (% Sky Obscured)

41
64
6
11
56
93
27
16
37
74
2
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
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
39
42
38
45
38
38
38
38
38
38
38
38

Precipitation Type

Light Rain
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 (%)

95
76
67
42
22
11
5
3
2
2
1
2
2
3
3
4
4
3
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
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
8
7
6
5
5
4
3
4
3
3
4
3
4
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

12
14
14
15
15
16
15
15
13
12
11
10
10
9
9
8
8
8
8
8
8
8
7
9

Feels Like (°C)

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

Dew Point (°C)

11
13
13
13
14
14
13
12
11
10
10
8
7
7
7
7
7
6
6
6
6
6
5
6

Relative Humidity (%)

95
93
90
90
90
86
85
84
87
87
88
87
85
85
88
91
88
88
87
85
85
85
85
81

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

280
281
280
281
281
281
281
279
278
280
283
285
286
284
285
288
288
286
285
284
282
283
278
281

Monday 10

Waning Gibbous 61%

21:37

12:20

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

Sun - Rise: 06:52, Set: 16:51, Transit: 11:51. Moon - Rise: 21:37, Set: 12:20. Civil Dark: 17:21 - 06:23. Nautical Dark: 17:54 - 05:49. Astro Dark: 18:27 - 05:17

Total Clouds (% Sky Obscured)

2
15
25
37
32
25
17
12
6
1
11
24
48
39
35
60
65
33
36
36
34
28
27
15

Low Clouds (% Sky Obscured)

2
13
25
36
29
24
17
12
6
0
9
17
24
26
28
32
33
33
36
36
34
28
27
15

Medium Clouds (% Sky Obscured)

0
1
2
4
2
1
0
0
0
0
0
0
0
0
0
3
3
3
3
3
4
4
7
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
20
48
30
12
60
60
4
7
7
7
4
6
5

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 (%)

38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38

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
2
2
3
4
3
1
2
2
0
1
1
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
3
4
5
5
6
6
6
5
4
3
4
3
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
14
15
15
16
16
15
15
12
10
10
9
8
8
8
7
7
7
7
7
6
6
6
8

Feels Like (°C)

13
15
15
16
16
16
15
15
12
11
10
10
9
6
7
7
5
5
7
7
6
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

72
67
62
59
58
56
59
68
75
77
78
78
78
77
78
78
76
76
78
78
78
76
78
70

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

287
288
286
284
285
284
282
280
280
279
276
274
275
276
277
275
275
276
277
277
276
275
275
276

Tuesday 11

Waning Gibbous 50%

22:50

12:55

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

Sun - Rise: 06:53, Set: 16:50, Transit: 11:51. Moon - Rise: 22:50, Set: 12:55. Civil Dark: 17:20 - 06:24. Nautical Dark: 17:53 - 05:50. Astro Dark: 18:26 - 05:18

Total Clouds (% Sky Obscured)

15
68
66
60
42
6
9
6
4
4
57
42
32
27
21
20
23
30
27
44
59
78
80
85

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
4
4
3
3
21
10
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
2
1
0
0
0
0
0
1
2
0
0
0
0
0
0
0
11
21

High Clouds (% Sky Obscured)

13
68
66
60
42
0
0
0
0
3
9
4
3
2
1
0
2
5
7
28
49
72
78
79

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 (%)

38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38

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

Chance of Frost

Temperature (°C)

10
12
13
14
14
15
14
14
11
10
9
9
8
8
8
8
7
7
7
7
7
7
6
8

Feels Like (°C)

11
12
12
12
12
13
14
14
12
10
10
9
9
10
9
9
9
7
7
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

61
53
48
45
42
42
44
54
60
64
67
69
69
71
71
71
71
70
70
69
69
67
66
61

Pressure (mb)

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

Ozone (du)

276
277
277
278
281
282
283
286
289
294
299
301
303
304
300
296
292
291
290
289
286
283
280
278

Wednesday 12

Third Quarter 40%

00:00

13:23

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

Sun - Rise: 06:55, Set: 16:49, Transit: 11:51. Moon - Rise: 00:00, Set: 13:23. Civil Dark: 17:19 - 06:25. Nautical Dark: 17:52 - 05:51. Astro Dark: 18:25 - 05:19

Total Clouds (% Sky Obscured)

90
72
54
36
25
20
16
14
8
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

0
1
6
7
10
10
13
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
28
26
24
16
8
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
64
47
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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 (%)

38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38

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

Chance of Frost

Temperature (°C)

10
12
13
15
15
15
15
14
13
11
9
8
8
7
7
6
6
6
6
6
6
5
5
8

Feels Like (°C)

6
7
7
8
8
16
16
15
15
14
14
8
9
9
8
8
7
6
7
6
7
6
6
8

Dew Point (°C)

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

Relative Humidity (%)

55
51
48
45
42
47
53
59
63
68
74
75
77
78
79
79
79
79
81
81
81
80
80
71

Pressure (mb)

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

Ozone (du)

276
274
274
275
275
276
277
278
277
277
277
276
276
275
276
276
276
277
278
279
280
280
281
280

Thursday 13

Waning Crescent 30%

01:06

13:46

09 Good
10 Good
11 Good
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

Sun - Rise: 06:56, Set: 16:48, Transit: 11:51. Moon - Rise: 01:06, Set: 13:46. Civil Dark: 17:18 - 06:26. Nautical Dark: 17:52 - 05:52. Astro Dark: 18:24 - 05:20

Total Clouds (% Sky Obscured)

2
1
1
0
3
8
14
10
6
2
3
3
4
5
7
8

Low Clouds (% Sky Obscured)

0
0
0
0
3
7
9
5
2
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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
12
14
14
16
15
15
15
13
12
10
9
9
8
8
7

Feels Like (°C)

8
9
10
11
12
18
17
17
17
17
16
10
9
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

63
57
53
50
47
51
55
60
65
71
76
77
78
78
78
76

Pressure (mb)

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

Ozone (du)

279
278
279
279
280
278
277
275
274
274
273
274
275
276
277
277

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 07/11/25 09:14:49. Forecast: 07/11/25 to 13/11/25. Timezone: UTC+1.00