Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 45%

00:58

11:33

01 Good
02 Good
03 OK
04 Good
05 Bad
06 Good
07 Good
08 Good
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: 07:33, Set: 16:58, Transit: 12:15. Moon - Rise: 00:58, Set: 11:33. Civil Dark: 17:28 - 07:02. Nautical Dark: 18:03 - 06:28. Astro Dark: 18:36 - 05:54

Total Clouds (% Sky Obscured)

0
0
35
15
59
9
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
35
14
35
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
5
1
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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-2
-3
-1
-0
-1
0
1
3
5
6
7
7
7
6
5
5
3
1
1
-0
-1
-0

Dew Point (°C)

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

Relative Humidity (%)

81
78
78
77
75
75
73
73
69
61
55
51
48
48
49
60
67
73
76
76
77
77
78
80

Pressure (mb)

1008
1009
1010
1010
1011
1012
1013
1013
1014
1015
1016
1016
1016
1016
1017
1017
1018
1020
1021
1022
1023
1023
1024
1025

Ozone (du)

412
413
415
415
414
409
406
396
390
384
373
372
372
376
373
374
373
369
365
357
353
348
352
356

Monday 12

Waning Crescent 35%

02:01

11:56

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

Sun - Rise: 07:32, Set: 16:59, Transit: 12:16. Moon - Rise: 02:01, Set: 11:56. Civil Dark: 17:29 - 07:02. Nautical Dark: 18:04 - 06:27. Astro Dark: 18:37 - 05:54

Total Clouds (% Sky Obscured)

4
9
78
10
52
93
89
70
83
85
71
53
57
54
35
31
45
47
47
69
86
66
67
69

Low Clouds (% Sky Obscured)

4
7
15
10
49
53
54
33
36
21
17
30
25
21
19
9
24
29
37
58
79
66
67
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
1
9
18
25
18
7
5
4
9
31
1
0
8
14
17
0
0
0

High Clouds (% Sky Obscured)

0
0
76
5
26
76
73
48
5
10
15
0
0
0
0
0
23
28
0
0
0
0
4
25

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)

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

Chance of Frost

Temperature (°C)

0
0
0
-0
-1
-1
-1
-1
0
3
4
6
6
7
7
6
5
4
3
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
78
75
75
80
78
81
75
73
71
70
66
66
69
76
85
86
88
86
83
81
82
83

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

355
349
344
339
331
325
319
317
319
319
320
318
317
317
322
321
320
321
323
325
326
326
326
326

Tuesday 13

Waning Crescent 26%

03:05

12:25

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:32, Set: 17:00, Transit: 12:16. Moon - Rise: 03:05, Set: 12:25. Civil Dark: 17:30 - 07:02. Nautical Dark: 18:05 - 06:27. Astro Dark: 18:38 - 05:54

Total Clouds (% Sky Obscured)

82
72
88
96
94
93
72
59
71
81
78
97
91
84
85
87
83
70
64
57
48
48
49
51

Low Clouds (% Sky Obscured)

74
62
64
65
57
36
40
27
37
42
37
29
32
39
39
35
32
37
45
57
48
48
49
50

Medium Clouds (% Sky Obscured)

0
0
4
0
1
25
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

37
32
88
23
16
38
14
14
20
15
5
87
68
28
36
42
44
21
15
9
1
2
4
9

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
1
0
0
7
0
0
0
1
1
1
1
2
3
10
5
4
4
4
2
3
4
1

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

Chance of Frost

Temperature (°C)

2
3
2
3
3
4
4
4
4
6
8
9
9
10
10
9
9
8
7
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

-1
0
-0
0
0
1
1
1
1
2
3
3
4
5
6
7
7
6
6
4
2
2
2
2

Relative Humidity (%)

81
85
85
85
83
82
82
82
79
72
70
69
68
68
73
82
90
91
88
85
82
80
82
82

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

326
327
327
328
330
331
332
333
334
334
333
333
333
334
335
335
337
338
339
339
339
340
341
341

Wednesday 14

Waning Crescent 18%

04:08

12:59

01 Bad
02 OK
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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:32, Set: 17:01, Transit: 12:16. Moon - Rise: 04:08, Set: 12:59. Civil Dark: 17:31 - 07:01. Nautical Dark: 18:06 - 06:27. Astro Dark: 18:39 - 05:54

Total Clouds (% Sky Obscured)

56
35
55
75
83
87
81
77
72
77
81
88
92
96
100
88
77
68
70
78
80
71
83
86

Low Clouds (% Sky Obscured)

56
32
55
73
77
82
76
67
60
58
61
60
48
36
27
38
50
40
41
45
50
57
57
57

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
16
32
39
3
1
1

High Clouds (% Sky Obscured)

4
2
1
1
2
4
11
26
27
55
30
50
91
96
100
88
77
65
52
65
70
52
76
84

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
7
4
10
12
5
8
5
10
11
8
7
6
9
15
5
2
0
1
1
1
2
4
1

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
5
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
86
86
85
86
86
82
79
74
73
69
70
76
81
85
88
90
93
93
93
94
93

Pressure (mb)

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

Ozone (du)

342
341
338
338
338
336
336
336
336
336
335
334
333
332
332
333
333
333
335
336
337
338
338
337

Thursday 15

Waning Crescent 11%

05:08

13:41

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:31, Set: 17:02, Transit: 12:17. Moon - Rise: 05:08, Set: 13:41. Civil Dark: 17:33 - 07:01. Nautical Dark: 18:07 - 06:27. Astro Dark: 18:40 - 05:53

Total Clouds (% Sky Obscured)

90
93
95
91
99
100
100
100
99
100
100
100
99
98
97
91
83
75
82
90
97
93
89
77

Low Clouds (% Sky Obscured)

52
43
34
42
45
53
46
39
31
33
37
51
62
77
91
81
72
65
60
53
42
27
23
24

Medium Clouds (% Sky Obscured)

0
0
0
0
3
0
0
0
0
1
0
0
0
0
0
0
0
0
7
14
21
30
39
48

High Clouds (% Sky Obscured)

90
93
95
84
99
100
100
100
99
100
100
100
92
84
73
58
42
15
31
52
74
73
76
71

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 (%)

2
4
1
3
4
1
4
8
1
5
5
3
10
13
5
12
18
6
15
15
6
13
15
12

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)

6
6
6
6
6
6
6
5
5
5
6
6
6
6
6
5
5
5
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
91
91
89
89
88
85
78
73
74
77
80
83
87
87
87
87
88
90
90
91
94

Pressure (mb)

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

Ozone (du)

337
337
337
338
340
341
343
346
345
344
344
345
346
346
346
346
350
354
357
358
359
360
355
350

Friday 16

Waning Crescent 6%

06:04

14:32

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:31, Set: 17:03, Transit: 12:17. Moon - Rise: 06:04, Set: 14:32. Civil Dark: 17:34 - 07:00. Nautical Dark: 18:08 - 06:26. Astro Dark: 18:41 - 05:53

Total Clouds (% Sky Obscured)

77
84
92
91
88
85
76
65
59
71
86
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
18
20
20
11
0
2
5
6
30
55
79
82
86
87
86
86
88
90
94
98
93
87
80

Medium Clouds (% Sky Obscured)

32
16
0
0
0
0
1
3
4
36
68
99
100
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

70
68
66
68
70
71
64
55
47
63
80
97
98
99
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
6
4
4
4
4
5
6
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
13
4
8
9
5
14
19
21
44
55
64
76
85
93
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.7
0.8
0.8
0.8
0.8
0.8
1
1.3
1.6
1.7
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
94
94
93
90
84
81
85
90
95
96
98
96
96
95
95
93
93
91
93
93

Pressure (mb)

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

Ozone (du)

345
344
343
343
343
343
343
345
347
349
348
346
345
343
342
340
340
339
339
341
342
343
342
341

Saturday 17

Waning Crescent 2%

06:53

15:32

Sun - Rise: 07:30, Set: 17:04, Transit: 12:17. Moon - Rise: 06:53, Set: 15:32. Civil Dark: 17:35 - 07:00. Nautical Dark: 18:09 - 06:26. Astro Dark: 18:42 - 05:53

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 11/01/26 01:14:25. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+1.00