Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Third Quarter 45%

00:58

15:20

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

Sun - Rise: 05:56, Set: 21:56, Transit: 13:56. Moon - Rise: 00:58, Set: 15:20. Civil Dark: 22:38 - 05:14. Nautical Dark: 23:37 - 04:16. Astro Dark: 01:21 - 02:35

Total Clouds (% Sky Obscured)

69
70
81
43
15
7
19
31
27
23
3
4
4
2
16
25
30
17
17
3
23
26
22
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
26
22
32

Medium Clouds (% Sky Obscured)

19
2
2
3
3
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

High Clouds (% Sky Obscured)

69
70
48
43
12
6
17
31
27
23
2
2
4
2
16
25
30
17
17
3
1
0
2
11

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)

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

Chance of Frost

Temperature (°C)

33
32
32
30
29
26
24
23
21
20
20
19
19
18
19
21
23
25
28
30
32
33
34
35

Feels Like (°C)

28
27
26
25
24
24
23
22
20
19
19
20
19
19
19
21
22
25
28
31
33
35
36
37

Dew Point (°C)

-1
-2
-2
-2
1
2
3
4
5
5
6
6
6
6
7
7
8
8
8
9
10
10
9
9

Relative Humidity (%)

11
10
11
12
16
21
25
30
34
37
39
41
42
45
45
42
37
33
29
27
26
23
21
20

Pressure (mb)

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

Ozone (du)

322
322
321
320
320
319
319
320
320
320
320
322
323
322
323
323
323
324
323
323
324
323
323
324

Wednesday 8

Waning Crescent 34%

01:17

16:43

17 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
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 OK
14 OK
15 OK
16 OK

Sun - Rise: 05:57, Set: 21:56, Transit: 13:56. Moon - Rise: 01:17, Set: 16:43. Civil Dark: 22:37 - 05:15. Nautical Dark: 23:36 - 04:17. Astro Dark: 01:17 - 02:39

Total Clouds (% Sky Obscured)

24
22
19
9
2
0
3
3
3
3
4
5
3
0
0
0
0
0
0
4
7
4
5
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

17
18
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
2
2
2
0
3
3
3
3
4
5
3
0
0
0
0
0
0
0
3
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
7
10
11
10
7
8
8
7
6
5
4
4
3
3
3
4
5
6
6
7
7
7
8

Chance of Frost

Temperature (°C)

35
35
34
33
32
29
27
26
25
24
23
22
21
21
21
23
25
27
29
30
32
33
34
34

Feels Like (°C)

36
34
33
32
31
29
28
26
26
25
24
24
23
23
23
25
26
28
30
31
32
33
34
34

Dew Point (°C)

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

Relative Humidity (%)

20
20
21
24
29
36
40
44
49
54
59
63
67
70
69
63
55
47
39
33
29
27
25
23

Pressure (mb)

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

Ozone (du)

324
324
324
322
322
322
323
324
324
325
325
324
324
324
324
322
323
324
325
325
325
326
326
326

Thursday 9

Waning Crescent 23%

01:41

No Set

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

Sun - Rise: 05:58, Set: 21:55, Transit: 13:56. Moon - Rise: 01:41, Set: No Set. Civil Dark: 22:37 - 05:16. Nautical Dark: 23:35 - 04:19. Astro Dark: 01:13 - 02:43

Total Clouds (% Sky Obscured)

19
17
20
24
15
16
23
4
4
54
64
59
39
38
20
25
20
36
22
24
12
11
8
7

Low Clouds (% Sky Obscured)

19
17
20
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
45
39
21
20
17
20
18
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
13
8
9
14
4
4
41
52
45
3
29
3
12
3
25
15
16
9
7
5
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)

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

Chance of Frost

Temperature (°C)

35
35
34
33
32
30
28
26
25
24
24
23
22
21
21
23
25
27
29
31
33
34
35
35

Feels Like (°C)

34
34
34
33
31
29
26
26
25
25
24
23
23
22
20
22
25
27
28
30
32
34
34
35

Dew Point (°C)

11
11
11
11
12
12
11
12
12
13
12
12
11
10
10
10
10
10
10
10
9
9
9
9

Relative Humidity (%)

23
23
24
26
30
34
36
39
44
47
49
49
49
48
49
44
39
34
30
26
23
21
20
19

Pressure (mb)

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

Ozone (du)

326
328
328
328
328
329
330
330
330
330
330
331
331
332
333
334
336
339
341
340
339
338
338
338

Friday 10

Waning Crescent 14%

02:14

18:10

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

Sun - Rise: 05:59, Set: 21:55, Transit: 13:56. Moon - Rise: 02:14, Set: 18:10. Civil Dark: 22:36 - 05:18. Nautical Dark: 23:33 - 04:20. Astro Dark: 01:09 - 02:47

Total Clouds (% Sky Obscured)

24
44
64
63
50
15
15
15
42
58
50
54
41
20
2
12
14
12
32
26
24
15
12
3

Low Clouds (% Sky Obscured)

7
8
9
6
3
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
1
0
0
1
1

High Clouds (% Sky Obscured)

17
37
54
63
50
13
12
11
42
58
41
42
37
20
2
9
10
7
20
21
22
15
10
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
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)

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

Chance of Frost

Temperature (°C)

36
35
35
34
32
30
28
27
26
25
24
23
22
22
22
23
26
28
30
32
34
36
37
37

Feels Like (°C)

35
35
34
32
30
27
26
25
24
22
21
22
22
21
22
23
25
28
30
30
32
34
35
36

Dew Point (°C)

9
8
8
9
9
10
10
10
10
10
10
11
10
11
12
12
12
12
11
10
10
10
10
9

Relative Humidity (%)

19
18
19
20
24
28
31
34
38
39
43
45
47
50
51
48
42
37
31
25
22
20
19
18

Pressure (mb)

1012
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

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

Saturday 11

Waning Crescent 6%

03:02

19:34

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

Sun - Rise: 06:00, Set: 21:54, Transit: 13:56. Moon - Rise: 03:02, Set: 19:34. Civil Dark: 22:35 - 05:19. Nautical Dark: 23:32 - 04:22. Astro Dark: 01:05 - 02:51

Total Clouds (% Sky Obscured)

8
4
11
12
1
1
11
43
27
31
55
75
29
36
48
29
42
56
44
33
21
26
31
43

Low Clouds (% Sky Obscured)

0
0
7
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)

8
4
11
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
13

High Clouds (% Sky Obscured)

1
2
0
0
1
1
9
43
25
28
53
75
25
32
41
29
42
56
44
32
18
20
26
40

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 (%)

1
2
2
3
11
6
2
1
1
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)

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

Chance of Frost

Temperature (°C)

37
37
36
35
33
31
29
27
26
24
23
22
22
21
21
22
25
28
30
32
34
35
36
36

Feels Like (°C)

36
34
33
32
30
28
27
25
23
23
23
21
20
21
21
22
24
24
25
26
26
27
36
35

Dew Point (°C)

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

Relative Humidity (%)

18
18
20
22
22
23
25
32
38
43
48
52
55
58
56
49
42
36
31
26
23
19
18
17

Pressure (mb)

1014
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

329
329
329
329
331
330
330
329
328
327
327
324
324
323
322
321
322
322
322
321
321
320
319
319

Sunday 12

Waning Crescent 2%

04:08

20:47

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

Sun - Rise: 06:01, Set: 21:53, Transit: 13:57. Moon - Rise: 04:08, Set: 20:47. Civil Dark: 22:34 - 05:20. Nautical Dark: 23:31 - 04:24. Astro Dark: 01:02 - 02:55

Total Clouds (% Sky Obscured)

44
42
40
41
42
50
34
19
6
4
2
0
1
1
1
2
2
1
19
37
55
55
60
69

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)

14
13
10
8
5
2
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
35
32
41
42
50
31
18
4
3
1
0
0
1
1
1
1
1
19
37
55
55
58
62

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)

11
11
11
11
11
11
11
10
10
9
9
8
7
8
8
8
8
9
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

37
36
36
35
33
31
29
28
26
25
24
23
22
22
22
22
24
27
30
32
34
35
36
37

Feels Like (°C)

34
34
35
34
32
30
29
29
29
28
21
22
23
22
22
21
22
24
24
26
26
27
36
35

Dew Point (°C)

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

Relative Humidity (%)

16
16
17
18
21
25
30
34
38
44
46
48
51
52
52
53
44
38
32
28
24
21
18
17

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018

Ozone (du)

319
319
318
318
319
319
320
320
320
320
320
320
320
320
320
320
319
318
317
316
315
314
313
313

Monday 13

Waning Crescent 0%

05:30

21:42

17 Bad
18 Bad
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

Sun - Rise: 06:02, Set: 21:52, Transit: 13:57. Moon - Rise: 05:30, Set: 21:42. Civil Dark: 22:33 - 05:21. Nautical Dark: 23:30 - 04:25. Astro Dark: 00:58 - 02:59

Total Clouds (% Sky Obscured)

59
50
37
58
77
99
99
99
99
97
95
94
96
97
100
100
100
100
98
94
93

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)

0
0
0
0
0
0
2
3
4
8
10
17
13
13
10
19
27
35
35
35
35

High Clouds (% Sky Obscured)

53
45
34
57
77
98
98
99
99
96
94
93
96
97
100
100
100
100
96
90
83

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
0
0
0
0
0
0
0
0
0
0
1
5
6
2
5
7
2
6
5
2

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)

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

Chance of Frost

Temperature (°C)

37
37
36
35
33
31
29
28
26
25
24
24
23
23
23
24
26
27
29
30
31

Feels Like (°C)

34
35
35
35
31
31
30
29
29
28
21
21
22
22
22
21
21
22
22
21
21

Dew Point (°C)

7
7
8
8
7
6
5
6
7
8
8
9
9
10
10
10
9
8
7
4
1

Relative Humidity (%)

15
16
17
19
19
20
21
24
28
33
36
39
42
42
43
43
35
29
24
18
14

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

312
312
313
313
313
312
312
312
312
312
312
313
313
314
314
315
316
318
319
319
320

Forecast for Butry-sur-Oise, Val d'Oise, France (49.09,2.20)

Generated: 07/07/26 17:43:49. Forecast: 07/07/26 to 13/07/26. Timezone: UTC+2.00