Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 72%

00:56

10:50

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

Sun - Rise: 05:33, Set: 20:39, Transit: 13:06. Moon - Rise: 00:56, Set: 10:50. Civil Dark: 21:12 - 04:59. Nautical Dark: 21:55 - 04:16. Astro Dark: 22:47 - 03:25

Total Clouds (% Sky Obscured)

56
71
73
53
49
56
48
81
95
100
94
52
57
19
20
3
0
0
0
0
0
1
71
2

Low Clouds (% Sky Obscured)

24
20
20
40
20
38
23
7
1
13
43
12
30
19
19
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
38
31
53
49
21
17
32
4
40
38
23
22
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
12
3
3
4
7
5
58
95
100
1
4
4
3
10
0
0
0
0
0
0
0
71
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 (%)

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
3
3
5
3
2
2
1
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)

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

Chance of Frost

Temperature (°C)

17
16
15
16
19
21
22
24
24
25
25
24
24
24
23
22
21
17
16
15
15
14
14
13

Feels Like (°C)

19
18
15
16
19
20
22
23
24
24
24
23
24
24
23
23
22
19
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

89
87
86
77
72
51
44
44
43
42
44
43
44
45
48
55
67
71
74
78
80
82
83
84

Pressure (mb)

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

Ozone (du)

335
334
332
330
328
326
323
323
324
323
321
320
319
319
320
323
326
328
329
330
333
334
333
332

Sunday 7

Waning Gibbous 63%

01:17

11:55

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

Sun - Rise: 05:33, Set: 20:39, Transit: 13:06. Moon - Rise: 01:17, Set: 11:55. Civil Dark: 21:13 - 04:59. Nautical Dark: 21:56 - 04:16. Astro Dark: 22:48 - 03:24

Total Clouds (% Sky Obscured)

10
7
10
10
15
6
1
2
2
15
38
62
29
1
2
1
3
39
57
25
90
83
80
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
25
8
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
4
22
12
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
39
57
25
90
83
80
86

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

Chance of Frost

Temperature (°C)

13
13
13
15
19
21
23
25
26
27
28
27
27
27
26
25
23
20
18
17
16
16
15
15

Feels Like (°C)

15
14
14
15
19
22
24
26
27
28
28
27
26
25
25
25
25
21
19
18
18
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

83
84
81
74
64
56
38
32
28
26
25
24
26
28
34
43
54
57
62
64
65
61
61
59

Pressure (mb)

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

Ozone (du)

333
331
331
330
330
331
331
330
329
330
335
339
340
340
340
340
340
340
341
341
339
341
342
343

Monday 8

Third Quarter 52%

01:38

13:01

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

Sun - Rise: 05:33, Set: 20:40, Transit: 13:06. Moon - Rise: 01:38, Set: 13:01. Civil Dark: 21:14 - 04:59. Nautical Dark: 21:57 - 04:16. Astro Dark: 22:49 - 03:23

Total Clouds (% Sky Obscured)

66
17
20
22
2
2
0
0
20
35
27
19
10
6
28
2
1
0
2
8
2
2
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
25
19
13
7
2
9
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
5
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
2
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
1
1
1
1
1
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
2
3
3
4
5
6
7
8
9
9
8
7
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
15
15
17
21
23
25
26
27
28
28
28
28
27
26
26
24
20
18
17
16
16
15
15

Feels Like (°C)

15
14
14
16
21
25
27
28
29
29
27
27
28
26
25
24
25
21
19
18
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

59
59
61
60
51
45
41
37
31
27
26
28
32
32
34
38
46
45
47
50
54
54
56
57

Pressure (mb)

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

Ozone (du)

345
347
349
349
348
349
349
350
348
347
348
347
344
340
334
330
328
327
326
326
326
324
325
326

Tuesday 9

Waning Crescent 41%

02:00

14:09

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 Bad
14 Bad
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

Sun - Rise: 05:32, Set: 20:40, Transit: 13:06. Moon - Rise: 02:00, Set: 14:09. Civil Dark: 21:14 - 04:59. Nautical Dark: 21:58 - 04:15. Astro Dark: 22:49 - 03:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
33
55
60
65
70
50
27
0
0
0
1
1
1
2
2
4

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
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
18
33
55
60
65
65
33
13
0
0
0
1
1
1
2
2
3

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)

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

Chance of Frost

Temperature (°C)

14
14
16
18
20
22
25
26
27
28
28
28
27
27
26
25
22
20
18
17
17
16
16
15

Feels Like (°C)

15
15
17
20
22
24
26
28
28
28
28
28
27
26
26
26
24
21
19
18
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

58
58
59
58
46
39
34
31
29
27
26
27
29
33
38
45
55
56
58
61
65
67
67
67

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1015

Ozone (du)

326
325
326
326
325
327
327
327
328
328
329
330
333
335
335
334
335
334
333
334
334
333
333
333

Wednesday 10

Waning Crescent 31%

02:24

15:20

04 Good
05 Good
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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 05:32, Set: 20:41, Transit: 13:07. Moon - Rise: 02:24, Set: 15:20. Civil Dark: 21:15 - 04:58. Nautical Dark: 21:58 - 04:15. Astro Dark: 22:50 - 03:23

Total Clouds (% Sky Obscured)

4
12
7
8
10
7
9
7
5
4
5
6
7
5
6
7
23
24
23
23
21
22
18
17

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

High Clouds (% Sky Obscured)

4
12
4
5
9
5
6
5
5
4
4
4
7
4
4
7
10
11
11
9
8
6
4
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
2
1
0
0
0
0
0
0
0
4
6
7
5
3

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

Chance of Frost

Temperature (°C)

15
15
16
19
21
23
25
27
27
27
28
28
28
28
27
25
23
21
20
19
18
18
17
16

Feels Like (°C)

17
17
17
21
23
25
26
28
28
27
28
27
28
27
26
26
25
23
23
23
21
21
21
17

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
63
51
42
34
29
27
25
26
26
27
29
32
40
50
53
56
60
62
62
64
62

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1015

Ozone (du)

331
330
329
329
329
329
330
333
334
333
333
332
332
332
332
333
332
333
333
333
334
334
334
334

Thursday 11

Waning Crescent 20%

02:52

16:36

04 Good
05 Good
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 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:32, Set: 20:42, Transit: 13:07. Moon - Rise: 02:52, Set: 16:36. Civil Dark: 21:15 - 04:58. Nautical Dark: 21:59 - 04:15. Astro Dark: 22:51 - 03:22

Total Clouds (% Sky Obscured)

11
8
4
1
5
8
11
10
9
8
5
4
0
2
4
7
15
24
32
47
63
80
75
64

Low Clouds (% Sky Obscured)

0
0
0
0
3
3
4
5
9
8
5
4
0
0
0
0
0
0
0
0
0
0
5
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
6
13
19
27
38

High Clouds (% Sky Obscured)

0
1
1
1
3
8
11
10
4
3
2
1
0
2
3
5
5
6
7
19
32
46
34
21

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
1
0
0
0
0
0
2
1
0
2
3

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
23
25
27
27
28
28
28
28
28
27
25
23
21
19
17
17
16
15
14

Feels Like (°C)

18
18
17
17
17
25
25
26
26
26
27
30
30
28
29
29
30
21
22
22
21
20
20
15

Dew Point (°C)

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

Relative Humidity (%)

61
58
55
50
46
40
35
30
28
27
26
26
27
29
34
40
49
50
51
52
53
54
54
55

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

335
335
336
336
337
335
333
331
331
331
331
332
332
333
333
332
332
332
333
333
335
337
339
343

Friday 12

Waning Crescent 12%

03:28

17:55

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

Sun - Rise: 05:32, Set: 20:42, Transit: 13:07. Moon - Rise: 03:28, Set: 17:55. Civil Dark: 21:16 - 04:58. Nautical Dark: 22:00 - 04:14. Astro Dark: 22:52 - 03:22

Total Clouds (% Sky Obscured)

57
49
43
36
29
22
15
26
35
46
52
57
55
51
46
42
30
18
6
23
45
65

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

49
33
17
0
1
1
1
2
2
4
5
7
4
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
17
25
34
27
20
11
19
27
38
39
35
28
28
29
26
18
11
5
23
45
65

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

Fog (%)

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

Precipitation Probability (%)

3
12
15
15
13
10
0
0
0
0
0
0
0
1
1
0
1
1
0
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
18
20
22
23
24
25
25
27
26
26
26
24
23
22
20
18
16
15
14

Feels Like (°C)

15
15
15
16
16
22
22
22
22
24
26
27
27
26
26
27
28
19
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

55
56
53
50
47
41
36
31
33
34
36
37
39
41
48
55
65
71
79
87
86
84

Pressure (mb)

1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

347
352
352
352
352
351
350
349
348
348
348
348
348
348
347
346
346
347
349
351
353
356

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

Generated: 06/06/26 04:21:08. Forecast: 06/06/26 to 12/06/26. Timezone: UTC+2.00