Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 77%

23:22

09:47

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

Sun - Rise: 05:38, Set: 20:45, Transit: 13:12. Moon - Rise: 23:22, Set: 09:47. Civil Dark: 21:19 - 05:05. Nautical Dark: 22:02 - 04:22. Astro Dark: 22:53 - 03:31

Total Clouds (% Sky Obscured)

12
17
21
0
0
0
0
0
0
4
34
45
55
38
12
17
17
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

12
17
20
0
0
0
0
0
0
0
29
40
30
21
9
15
14
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
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
1
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
4
4
4
6
6
7
7
7
9
10
7
5
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

22
21
21
23
26
27
29
30
30
31
30
30
30
29
27
26
23
22
21
20
19
19
18
18

Feels Like (°C)

23
22
23
25
28
29
31
32
33
33
32
32
31
28
28
28
26
24
24
22
21
20
19
18

Dew Point (°C)

16
14
14
13
12
11
10
10
9
9
9
11
14
16
15
17
15
15
14
14
13
11
8
7

Relative Humidity (%)

67
65
63
53
43
35
31
28
26
26
27
29
37
46
48
56
59
64
67
68
64
59
52
49

Pressure (mb)

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

Ozone (du)

315
317
317
317
318
319
318
319
323
326
326
327
328
329
330
330
332
333
333
333
332
333
333
333

Sunday 5

Waning Gibbous 77%

23:42

10:53

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

Sun - Rise: 05:39, Set: 20:45, Transit: 13:12. Moon - Rise: 23:42, Set: 10:53. Civil Dark: 21:18 - 05:05. Nautical Dark: 22:01 - 04:23. Astro Dark: 22:52 - 03:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
48
6
0
0
0
0
0
0
3
39
48
32
28
2
0

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
44
6
0
0
0
0
0
0
2
1
9
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
2
39
45
32
28
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
0
0
1
1
3
4
0
0
0
0
1
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
3
2
2
4
5
7
9
10
11
11
10
8
5
3
3
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

17
17
18
22
24
26
28
29
29
30
30
30
29
28
27
25
23
21
20
19
19
19
18
18

Feels Like (°C)

18
17
20
23
26
28
30
31
30
30
30
29
28
28
28
27
26
24
22
19
20
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

48
48
51
42
37
34
31
28
26
25
25
27
32
38
45
57
62
64
66
67
68
70
71
73

Pressure (mb)

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

Ozone (du)

333
334
333
333
331
331
332
333
334
334
331
328
329
330
333
332
331
332
333
335
337
337
337
336

Monday 6

Waning Gibbous 67%

00:03

11:59

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

Sun - Rise: 05:40, Set: 20:44, Transit: 13:12. Moon - Rise: 00:03, Set: 11:59. Civil Dark: 21:18 - 05:06. Nautical Dark: 22:01 - 04:24. Astro Dark: 22:52 - 03:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
34
17
34
8
24
2
29
4
3
2
3
2
2
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
1
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
6
2
26
3
2
2
2
1
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
34
17
34
8
16
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

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
1
2
4
9
8
12
17
8
6
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
4
3
3
5
7
9
11
13
14
14
14
11
6
5
4
3
3
2
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
23
26
28
30
31
31
31
29
29
28
29
29
29
28
25
23
23
22
22
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

73
72
67
55
47
40
35
31
28
27
26
28
31
35
39
50
60
74
79
81
84
82
82
78

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

337
338
338
337
336
334
334
334
333
331
331
331
332
335
335
336
334
334
332
332
332
333
334
336

Tuesday 7

Third Quarter 57%

00:25

13:07

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

Sun - Rise: 05:40, Set: 20:44, Transit: 13:12. Moon - Rise: 00:25, Set: 13:07. Civil Dark: 21:17 - 05:07. Nautical Dark: 22:00 - 04:25. Astro Dark: 22:51 - 03:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
11
16
18
33
70
85
58
39
3
1
0
3
2
9
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
12
14
3
21
3
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
12
0
16
0
0
0
3
1
0
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
20
68
74
51
39
1
0
0
3
2
9
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
3
3
0
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
24
38
88
95
95
76
57
13
3
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.1
1.5
1.5
0.8
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
21
23
25
27
29
29
30
31
30
27
26
26
25
24
22
20
19
19
18
18
18
18

Feels Like (°C)

20
21
24
26
28
29
31
31
31
30
28
27
27
29
26
26
25
22
22
22
21
20
21
20

Dew Point (°C)

14
14
15
14
14
13
13
12
11
11
12
13
21
22
23
22
21
19
17
16
15
15
15
15

Relative Humidity (%)

77
76
70
58
50
43
38
33
30
29
34
41
71
76
87
91
92
89
86
84
82
83
83
85

Pressure (mb)

1017
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1016

Ozone (du)

337
337
338
339
337
336
337
338
338
336
335
334
334
333
334
334
334
334
337
339
337
336
335
334

Wednesday 8

Waning Crescent 46%

00:51

14:18

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

Sun - Rise: 05:41, Set: 20:44, Transit: 13:12. Moon - Rise: 00:51, Set: 14:18. Civil Dark: 21:17 - 05:08. Nautical Dark: 22:00 - 04:26. Astro Dark: 22:50 - 03:36

Total Clouds (% Sky Obscured)

2
2
2
2
2
2
2
4
8
9
12
13
10
7
3
2
1
1
0
0
0
3
5
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
4
7
10
13
9
4
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
2
4
6

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

17
18
20
22
25
27
28
29
30
31
30
30
29
28
28
26
24
23
21
21
21
21
20
19

Feels Like (°C)

20
21
24
26
28
30
31
32
33
32
30
30
29
29
29
29
27
27
26
26
25
25
22
21

Dew Point (°C)

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

Relative Humidity (%)

83
83
79
71
60
46
37
32
28
26
26
31
35
36
41
50
51
54
56
58
60
62
61
62

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

333
333
333
333
333
331
331
329
329
327
326
323
323
322
322
321
322
322
322
322
322
322
322
323

Thursday 9

Waning Crescent 34%

01:22

15:33

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

Sun - Rise: 05:42, Set: 20:43, Transit: 13:12. Moon - Rise: 01:22, Set: 15:33. Civil Dark: 21:17 - 05:08. Nautical Dark: 21:59 - 04:27. Astro Dark: 22:49 - 03:37

Total Clouds (% Sky Obscured)

8
7
7
8
8
8
20
32
44
49
53
57
48
34
14
11
7
5
7
8
9
17
27
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
12
14
18
19
15
10
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
7
6
6
6
5
11
17
21
22
22
22
17
12
6
5
4
3
4
7
8
17
24
32

High Clouds (% Sky Obscured)

2
2
2
3
3
3
15
27
39
48
53
57
44
22
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

None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
13
22
63
85
95
73
52
27
26
18
1
0
2
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.8
1.6
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
22
23
26
28
30
30
30
29
28
27
26
26
25
26
23
23
22
21
21
20
20
20

Feels Like (°C)

21
22
21
21
29
29
29
29
28
27
31
29
28
29
30
32
24
25
26
26
25
25
22
22

Dew Point (°C)

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

Relative Humidity (%)

61
57
53
50
43
35
30
27
24
21
23
24
26
31
36
43
44
47
49
51
52
53
54
54

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012

Ozone (du)

323
324
325
326
326
327
327
327
327
327
328
329
331
332
333
334
335
336
336
335
334
334
333
332

Friday 10

Waning Crescent 23%

02:03

16:52

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

Sun - Rise: 05:42, Set: 20:43, Transit: 13:13. Moon - Rise: 02:03, Set: 16:52. Civil Dark: 21:16 - 05:09. Nautical Dark: 21:59 - 04:28. Astro Dark: 22:48 - 03:38

Total Clouds (% Sky Obscured)

30
22
15
11
5
0
14
27
36
52
66
80
47
20
0
0
0
0
0
0
0

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

Medium Clouds (% Sky Obscured)

25
17
11
7
3
0
8
16
26
16
7
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
30
53
70
40
18
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

Fog (%)

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

Precipitation Probability (%)

0
2
0
4
4
2
16
16
6
24
21
10
28
26
14
13
8
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
22
23
25
27
29
29
30
31
31
30
30
29
29
28
26
24
23
22
21

Feels Like (°C)

22
21
20
20
27
27
27
28
28
29
33
32
31
33
33
35
26
26
27
26
26

Dew Point (°C)

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

Relative Humidity (%)

55
51
48
46
38
30
25
23
21
19
21
22
23
29
36
44
47
51
55
56
57

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

331
331
332
332
332
332
332
332
332
331
330
329
327
327
326
326
327
329
330
330
330

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

Generated: 04/07/26 05:20:19. Forecast: 04/07/26 to 10/07/26. Timezone: UTC+2.00