Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waning Gibbous 58%

21:50

13:16

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

Sun - Rise: 06:42, Set: 17:04, Transit: 11:53. Moon - Rise: 21:50, Set: 13:16. Civil Dark: 17:33 - 06:14. Nautical Dark: 18:05 - 05:41. Astro Dark: 18:38 - 05:08

Total Clouds (% Sky Obscured)

47
51
35
48
39
39
11
10
4
4
6
23
11
5
17
60
86
94
98
100
100
94
91
85

Low Clouds (% Sky Obscured)

47
51
35
48
39
39
11
5
4
4
5
4
4
0
3
60
80
73
80
84
88
56
23
78

Medium Clouds (% Sky Obscured)

3
5
0
0
1
1
0
6
0
0
3
18
9
5
17
60
86
80
65
91
100
64
91
82

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
7
1
14

ISS Passover

Visibility (miles)

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

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
1
3
9
9
9
5
13
17
18
24
33
32
35
37
36
43
50
45
48
41
37

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
68
69
71
72
73
77
81
81
81
84
82
81
81
76
74
71
70
63
57
56
68
81
86

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1012
1013

Ozone (du)

286
288
290
291
291
291
292
294
298
301
304
308
310
313
314
317
320
322
324
326
326
328
329
330

Sunday 1

Third Quarter 46%

23:06

13:46

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:44, Set: 17:02, Transit: 11:53. Moon - Rise: 23:06, Set: 13:46. Civil Dark: 17:31 - 06:15. Nautical Dark: 18:04 - 05:42. Astro Dark: 18:37 - 05:09

Total Clouds (% Sky Obscured)

65
100
88
100
100
100
100
100
100
100
100
100
100
100
100
100
97
76
66
55
55
60
64
81

Low Clouds (% Sky Obscured)

65
85
85
85
60
85
85
85
93
86
85
85
90
90
90
51
8
74
50
37
4
60
64
28

Medium Clouds (% Sky Obscured)

52
100
86
100
100
100
100
100
99
100
100
100
100
100
100
100
97
76
66
55
55
60
64
55

High Clouds (% Sky Obscured)

0
20
20
17
82
100
100
100
100
84
100
100
100
100
100
100
64
25
20
20
15
15
37
66

ISS Passover

Visibility (miles)

5
4
3
5
9
9
9
4
4
2
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
48
51
43
37
36
40
49
78
86
61
61
25
25
27
13
9
9
10
8
5
4
3
0

Precipitation Amount (mm)

0
0.2
0.2
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
6
7
8
8
8
8
8
8
8
9
10
11
12
13
13
14
16
16
15
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
87
90
90
87
85
84
87
90
90
85
84
81
79
76
71
67
65
63
63
65
67
65

Pressure (mb)

1013
1014
1014
1014
1014
1013
1012
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1010
1010
1009
1009
1009
1010
1010

Ozone (du)

334
334
335
337
337
335
332
329
327
323
320
318
318
320
319
318
317
314
314
312
314
314
314
310

Monday 2

Waning Crescent 35%

00:21

14:12

19 Bad
20 Bad
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
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 Bad

Sun - Rise: 06:45, Set: 17:01, Transit: 11:53. Moon - Rise: 00:21, Set: 14:12. Civil Dark: 17:30 - 06:16. Nautical Dark: 18:03 - 05:43. Astro Dark: 18:36 - 05:10

Total Clouds (% Sky Obscured)

100
64
38
100
96
100
50
38
39
45
45
45
40
22
35
30
25
55
58
60
68
76
83
90

Low Clouds (% Sky Obscured)

3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
58
60
68
76
83
90

Medium Clouds (% Sky Obscured)

32
21
8
1
0
0
0
1
1
2
3
13
40
22
35
30
25
55
58
60
68
12
17
19

High Clouds (% Sky Obscured)

100
36
12
100
94
100
35
18
23
35
35
35
30
7
15
10
5
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
3
6
8
18
23
16
10

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)

13
13
12
12
12
11
10
9
8
8
8
7
6
6
7
7
7
6
4
2
3
3
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
7
8
7
8
8
8
8
8
8
9
11
12
14
15
17
17
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

69
70
71
73
72
71
72
73
75
77
78
78
80
76
68
61
54
50
47
52
60
71
74
74

Pressure (mb)

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

Ozone (du)

305
304
301
299
297
298
300
302
300
302
302
302
302
302
302
303
304
304
305
307
308
308
308
309

Tuesday 3

Waning Crescent 25%

01:32

14:34

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
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:46, Set: 17:00, Transit: 11:53. Moon - Rise: 01:32, Set: 14:34. Civil Dark: 17:29 - 06:17. Nautical Dark: 18:02 - 05:44. Astro Dark: 18:35 - 05:11

Total Clouds (% Sky Obscured)

89
89
87
85
81
81
86
92
100
94
89
81
80
79
81
64
54
22
29
24
27
27
23
26

Low Clouds (% Sky Obscured)

89
89
87
85
81
81
86
92
97
65
65
34
39
56
64
64
54
22
29
12
8
8
6
8

Medium Clouds (% Sky Obscured)

15
8
14
24
81
81
80
79
81
53
81
80
51
79
81
19
9
4
8
11
15
12
7
0

High Clouds (% Sky Obscured)

0
0
15
15
15
20
43
72
100
73
49
13
14
15
10
5
4
2
2
1
0
3
4
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
15
12
11
27
30
27
23
17
25
24
23
13
11
4
4
8
7
12
16
22
20
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
10
10
10
10
9
9
8
9
8
9
11
12
14
16
18
18
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

73
69
69
69
69
67
71
76
76
76
78
80
82
79
70
62
58
56
53
52
52
57
64
68

Pressure (mb)

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

Ozone (du)

308
309
308
306
305
305
304
304
303
302
300
300
300
300
300
301
300
298
299
303
305
305
305
303

Wednesday 4

Waning Crescent 16%

02:41

14:55

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

Sun - Rise: 06:47, Set: 16:59, Transit: 11:53. Moon - Rise: 02:41, Set: 14:55. Civil Dark: 17:28 - 06:18. Nautical Dark: 18:01 - 05:45. Astro Dark: 18:34 - 05:13

Total Clouds (% Sky Obscured)

26
31
36
37
45
47
58
63
67
72
72
72
39
30
29
39
39
39
39
43
43
48
57
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
4
6
5
5
4
3
1
0
23
47
70
15
15
25
39
39
39
39
43
43
48
35
25

High Clouds (% Sky Obscured)

13
20
27
30
40
47
58
63
67
72
72
68
22
30
29
39
39
39
39
43
43
48
57
57

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

6
7
5
6
8
6
3
3
2
4
2
2
19
24
25
51
66
78
77
77
81
84
86
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.5
0.5
0.5
0.6
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
73
77
80
80
80
82
81
81
81
82
81
73
65
58
53
49
45
47
48
49
54
59

Pressure (mb)

1020
1020
1021
1021
1021
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

299
299
299
299
299
298
299
299
299
300
300
301
301
301
302
302
303
304
304
305
305
305
305
305

Thursday 5

Waning Crescent 9%

03:48

15:17

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:49, Set: 16:58, Transit: 11:53. Moon - Rise: 03:48, Set: 15:17. Civil Dark: 17:27 - 06:19. Nautical Dark: 18:00 - 05:46. Astro Dark: 18:33 - 05:14

Total Clouds (% Sky Obscured)

63
68
68
68
54
50
50
50
60
70
67
68
67
65
60
62
64
62
59
57
57
56
52
48

Low Clouds (% Sky Obscured)

7
8
8
13
13
19
18
18
17
21
17
17
12
8
7
7
7
7
7
7
10
10
10
9

Medium Clouds (% Sky Obscured)

15
15
20
26
27
28
28
27
23
16
13
11
16
14
14
19
21
19
16
15
14
10
5
2

High Clouds (% Sky Obscured)

54
27
0
6
12
16
40
50
60
57
30
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
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

78
69
56
65
68
63
76
87
95
91
84
72
54
36
13
11
6
1
5
4
1
5
5
1

Precipitation Amount (mm)

0.4
0.2
0
0.2
0.2
0
0.3
0.5
0.7
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
14
14
14
14
14
14
10
11
10
10
10
9
9
10
10
11
11
12
18
18
18
18
19

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
5
5
5
5
5
6
6
6
6

Relative Humidity (%)

65
66
67
70
72
75
77
78
80
81
81
81
81
72
64
56
52
48
43
44
45
45
51
57

Pressure (mb)

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

Ozone (du)

305
304
304
304
303
302
302
302
302
303
303
303
303
303
303
303
300
298
296
294
293
291
290
289

Friday 6

Waning Crescent 4%

04:55

15:39

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:50, Set: 16:57, Transit: 11:53. Moon - Rise: 04:55, Set: 15:39. Civil Dark: 17:26 - 06:21. Nautical Dark: 17:59 - 05:47. Astro Dark: 18:32 - 05:15

Total Clouds (% Sky Obscured)

40
31
22
30
39
48
46
43
41
34
32
31
30
27
19
25
29
31

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
8
12
17
21
24
21
15
11
8
6
5
7
9
12
12
12
12

High Clouds (% Sky Obscured)

0
0
0
1
2
3
0
0
0
7
15
22
21
17
9
18
28
31

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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
4
4
4
4
4
4
4
4
4
4
4
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
13
13
12
12
11
11
7
7
7
7
7
6
6
7
9
9
10

Dew Point (°C)

6
7
7
7
7
6
6
6
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

63
67
72
77
77
78
78
78
78
78
78
79
79
70
63
56
51
47

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1021
1020
1020

Ozone (du)

288
288
287
287
288
289
291
289
287
286
287
288
289
290
290
290
288
287

Forecast for Monti, Province of Rome, Italy (41.90,12.50)

Generated: 31/10/26 19:41:07. Forecast: 31/10/26 to 06/11/26. Timezone: UTC+1.00