Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 2%

04:00

20:22

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

Sun - Rise: 05:44, Set: 20:42, Transit: 13:13. Moon - Rise: 04:00, Set: 20:22. Civil Dark: 21:16 - 05:10. Nautical Dark: 21:58 - 04:28. Astro Dark: 22:48 - 03:38

Total Clouds (% Sky Obscured)

0
0
0
0
2
3
0
0
8
0
0
4
4
17
20
29
12
11
12
7
10
20
22
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
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
15
18
39

High Clouds (% Sky Obscured)

0
0
0
4
3
0
0
0
3
3
0
3
3
0
0
3
9
11
3
7
9
5
4
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
1
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
7
8
6
6
7
6
6
6
6
9
11
10
11
11
11
10
5
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
25
24
22
21
21
19
20
23
23
25
26
26
26
27
29
32
32
32
30
27
25
23

Dew Point (°C)

15
15
14
12
11
10
9
10
11
10
9
8
8
8
7
9
11
16
18
18
20
19
17
15

Relative Humidity (%)

74
75
55
52
49
49
47
59
55
45
40
33
31
30
27
28
30
39
47
53
67
74
76
76

Pressure (mb)

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

Ozone (du)

325
323
322
321
320
321
321
321
321
320
318
318
317
315
314
314
312
312
311
310
311
312
312
313

Tuesday 14

New Moon 0%

05:18

21:09

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

Sun - Rise: 05:45, Set: 20:42, Transit: 13:13. Moon - Rise: 05:18, Set: 21:09. Civil Dark: 21:15 - 05:11. Nautical Dark: 21:57 - 04:29. Astro Dark: 22:47 - 03:40

Total Clouds (% Sky Obscured)

9
17
24
19
59
31
44
46
39
23
72
68
22
4
4
21
2
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
0
0
0

Medium Clouds (% Sky Obscured)

6
13
20
13
37
22
36
38
36
17
72
65
16
3
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
5
11
5
29
11
9
5
0
6
6
5
3
3
3
21
2
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
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
4
4
4
4
4
4
4
4
5
8
9
10
11
12
12
11
8
5
2
4
4

Chance of Frost

Temperature (°C)

19
18
18
18
19
18
18
20
23
26
28
29
30
31
31
32
31
30
29
27
25
23
21
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
71
71
70
69
69
66
53
47
36
29
25
25
25
24
26
27
30
38
52
56
59
59

Pressure (mb)

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

Ozone (du)

313
312
313
312
313
314
316
318
317
317
318
319
318
318
318
320
320
319
317
313
311
309
308
309

Wednesday 15

Waxing Crescent 2%

06:39

21:45

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

Sun - Rise: 05:45, Set: 20:41, Transit: 13:13. Moon - Rise: 06:39, Set: 21:45. Civil Dark: 21:14 - 05:12. Nautical Dark: 21:56 - 04:30. Astro Dark: 22:46 - 03:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
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
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
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
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
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
5
4
5
5
5
5
5
4
3
4
4
5
7
8
10
10
10
9
5
3
3
4
4

Chance of Frost

Temperature (°C)

18
18
18
18
17
18
17
19
23
26
28
29
31
31
32
32
32
31
30
29
28
25
23
21

Feels Like (°C)

19
20
19
19
18
19
18
21
26
29
29
30
32
32
33
33
33
32
32
31
32
29
26
24

Dew Point (°C)

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

Relative Humidity (%)

60
61
60
59
54
52
50
52
42
34
29
26
25
23
23
23
24
25
29
37
53
56
57
58

Pressure (mb)

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

Ozone (du)

309
309
309
307
307
307
308
309
309
309
308
308
307
307
307
305
304
305
306
307
306
307
305
305

Thursday 16

Waxing Crescent 7%

08:00

22:14

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

Sun - Rise: 05:46, Set: 20:41, Transit: 13:13. Moon - Rise: 08:00, Set: 22:14. Civil Dark: 21:14 - 05:13. Nautical Dark: 21:56 - 04:31. Astro Dark: 22:44 - 03:42

Total Clouds (% Sky Obscured)

0
6
30
19
5
0
0
0
0
0
0
0
0
0
9
19
28
20
10
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
28
20
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
28
19
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
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
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
4
4
4
5
5
4
4
5
5
7
9
11
11
10
11
10
7
5
2
4
6

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
19
20
24
27
28
30
30
32
32
32
32
32
31
29
29
26
24
22

Feels Like (°C)

23
22
22
22
21
21
20
23
28
30
30
31
31
32
32
31
31
33
32
31
32
29
26
24

Dew Point (°C)

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

Relative Humidity (%)

59
58
58
58
56
55
54
55
45
35
28
26
24
21
20
20
23
25
27
33
45
47
47
48

Pressure (mb)

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

Ozone (du)

306
305
303
303
303
302
303
302
301
298
299
300
301
301
301
300
299
298
300
300
301
301
302
301

Friday 17

Waxing Crescent 14%

09:16

22:38

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

Sun - Rise: 05:47, Set: 20:40, Transit: 13:13. Moon - Rise: 09:16, Set: 22:38. Civil Dark: 21:13 - 05:14. Nautical Dark: 21:55 - 04:32. Astro Dark: 22:43 - 03:44

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

21
20
20
20
20
21
22
23
25
28
30
32
33
33
34
33
33
32
31
30
28
26
23
21

Feels Like (°C)

23
22
22
22
22
23
23
25
29
31
32
34
34
34
34
33
33
32
32
32
31
28
25
22

Dew Point (°C)

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

Relative Humidity (%)

47
48
49
49
52
52
52
53
43
34
29
24
22
21
21
21
21
23
25
32
43
45
46
46

Pressure (mb)

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

Ozone (du)

300
301
300
301
301
301
302
301
302
303
303
302
302
303
304
302
302
301
301
302
302
303
303
304

Saturday 18

Waxing Crescent 22%

10:28

22:59

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

Sun - Rise: 05:48, Set: 20:39, Transit: 13:14. Moon - Rise: 10:28, Set: 22:59. Civil Dark: 21:12 - 05:15. Nautical Dark: 21:54 - 04:33. Astro Dark: 22:42 - 03:45

Total Clouds (% Sky Obscured)

0
0
5
9
13
17
19
22
0
0
0
0
0
0
0
0
0
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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
7
10
14
17
19
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
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
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
6
6
6
6
6
5
3
5
6
7
8
9
11
11
12
12
10
7
5
3
3
4

Chance of Frost

Temperature (°C)

20
20
19
20
19
19
20
22
24
27
28
30
31
31
32
32
31
31
30
29
27
25
23
21

Feels Like (°C)

21
21
21
21
20
20
21
22
26
27
27
28
29
29
29
34
33
31
32
34
34
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

45
48
51
55
53
48
44
45
35
31
26
23
22
21
20
21
22
23
30
37
46
50
53
56

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

304
304
303
303
302
301
300
300
300
301
302
303
303
303
303
303
303
303
304
305
306
307
307
308

Sunday 19

Waxing Crescent 32%

11:37

23:20

00 Good
01 Good
02 Good
03 Good
04 Good
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 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:49, Set: 20:38, Transit: 13:14. Moon - Rise: 11:37, Set: 23:20. Civil Dark: 21:11 - 05:16. Nautical Dark: 21:53 - 04:35. Astro Dark: 22:40 - 03:47

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
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
1
1
1
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
1
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
9
8
7
5
6
6
6
5
4
3
3
4
4
5
5
6
7
9
10
9
9
8

Relative Humidity (%)

55
54
52
49
46
42
40
36
33
28
23
19
19
19
18
19
20
22
26
32
38
42
46
49

Pressure (mb)

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

Ozone (du)

308
308
309
308
307
307
308
309
310
310
310
310
311
311
311
311
312
313
312
312
312
313
313
314

Forecast for Cervara di Roma, Province of Rome, Italy (41.99,13.07)

Generated: 13/07/26 17:50:41. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+2.00