Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

18:06

03:30

18 OK
19 OK
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 OK
11 OK
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 07:21, Set: 19:29, Transit: 13:24. Moon - Rise: 18:06, Set: 03:30. Civil Dark: 19:58 - 06:52. Nautical Dark: 20:33 - 06:17. Astro Dark: 21:08 - 05:43

Total Clouds (% Sky Obscured)

16
16
35
40
40
55
61
66
67
68
66
65
57
57
51
45
39
28
13
19
21
36
33
26

Low Clouds (% Sky Obscured)

16
16
35
40
40
55
61
66
67
68
66
65
57
57
51
45
39
28
13
17
10
15
27
17

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
1
1

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
3
1
2
0
3
1
1
0
0
1
6
3
3
2
2
6
6
9
6
9
9
9
9

Fog (%)

0
0
0
0
6
11
11
16
27
34
31
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
5
3
10
13
14
12
8
4
2
1
2
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
7
4
3
3
3
4
4
5
5
4
4
3
3
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
11
10
8
7
6
6
6
5
5
5
5
5
6
8
9
11
12
14
14
14
14
14

Dew Point (°C)

9
12
10
9
8
7
7
7
7
6
5
5
4
5
5
6
6
6
6
6
5
5
6
7

Relative Humidity (%)

65
83
92
90
95
95
94
96
98
96
93
91
90
91
90
85
78
71
64
60
57
56
59
62

Pressure (mb)

1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022

Ozone (du)

281
281
281
280
281
282
282
282
282
282
281
279
279
279
280
281
282
283
284
285
284
283
284
284

Wednesday 23

Waxing Gibbous 92%

18:06

04:39

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

Sun - Rise: 07:22, Set: 19:27, Transit: 13:24. Moon - Rise: 18:06, Set: 04:39. Civil Dark: 19:57 - 06:53. Nautical Dark: 20:31 - 06:19. Astro Dark: 21:06 - 05:44

Total Clouds (% Sky Obscured)

15
7
29
57
100
100
100
100
3
2
3
3
67
66
75
100
87
81
100
100
100
100
100
80

Low Clouds (% Sky Obscured)

3
2
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)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
0
0
0
7
0
0
4
0

High Clouds (% Sky Obscured)

4
5
29
57
100
100
100
100
2
2
2
3
67
58
68
100
81
77
100
100
100
100
100
80

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
10
8
7
5
5
5
6
7
7
6
7
5
6
8
8
10
11
11
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

64
73
80
78
77
75
75
73
73
70
64
57
52
48
48
42
32
26
25
26
26
27
27
31

Pressure (mb)

1022
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

284
284
283
283
282
283
283
282
283
285
286
285
286
289
287
288
286
286
285
284
284
284
283
281

Thursday 24

Waxing Gibbous 96%

18:26

05:49

18 OK
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
14 Bad
15 Bad
16 OK
17 OK

Sun - Rise: 07:23, Set: 19:26, Transit: 13:23. Moon - Rise: 18:26, Set: 05:49. Civil Dark: 19:55 - 06:54. Nautical Dark: 20:29 - 06:20. Astro Dark: 21:04 - 05:45

Total Clouds (% Sky Obscured)

45
77
56
56
100
100
91
75
86
86
100
100
100
94
86
77
72
73
82
59
53
41
25
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
11
12
14
28
31
25
29

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)

45
77
56
56
100
100
90
63
85
84
100
100
100
94
86
77
72
73
82
59
53
32
11
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
3
3

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

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

Chance of Frost

Temperature (°C)

11
11
10
9
9
8
8
7
7
6
4
5
5
4
6
9
12
13
14
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

-2
1
1
1
-1
-3
-6
-9
-9
-10
-12
-11
-9
-7
-2
2
5
6
5
4
4
4
4
6

Relative Humidity (%)

41
50
53
54
52
44
35
31
30
31
30
31
36
43
56
61
63
60
51
44
43
44
47
52

Pressure (mb)

1020
1021
1021
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

281
281
280
281
281
282
281
281
280
280
280
279
280
280
280
281
282
281
280
279
278
277
276
276

Friday 25

Waxing Gibbous 99%

18:44

07:00

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

Sun - Rise: 07:24, Set: 19:24, Transit: 13:23. Moon - Rise: 18:44, Set: 07:00. Civil Dark: 19:53 - 06:55. Nautical Dark: 20:27 - 06:21. Astro Dark: 21:02 - 05:47

Total Clouds (% Sky Obscured)

39
68
61
56
40
27
26
30
10
25
33
12
4
3
3
2
2
0
0
0
0
1
6
7

Low Clouds (% Sky Obscured)

33
32
14
14
18
27
26
30
2
0
0
0
0
0
0
0
0
0
0
0
0
1
6
7

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)

21
62
60
55
35
12
11
14
7
20
28
8
2
2
2
2
2
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

3
6
6
9
6
6
3
6
6
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
1
1
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
5
4
3
3
3
3
3
4
4
4
5
5
5
4
3
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

13
12
10
10
9
8
8
8
8
8
8
8
8
9
8
10
12
15
16
17
18
18
18
18

Feels Like (°C)

13
11
9
8
8
6
7
7
6
7
6
5
6
8
7
10
12
15
16
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

55
70
72
70
69
69
70
69
69
69
66
66
66
67
63
53
45
42
40
39
40
45
49
54

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

277
277
276
277
277
275
274
274
273
273
272
272
273
273
274
275
275
275
275
275
275
276
277
278

Saturday 26

Full Moon 100%

19:03

08:13

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

Sun - Rise: 07:25, Set: 19:22, Transit: 13:23. Moon - Rise: 19:03, Set: 08:13. Civil Dark: 19:51 - 06:56. Nautical Dark: 20:25 - 06:22. Astro Dark: 21:00 - 05:48

Total Clouds (% Sky Obscured)

11
8
15
32
66
59
40
53
43
56
57
19
10
37
40
43
46
52
58
61
73
85
97
96

Low Clouds (% Sky Obscured)

11
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
23
22

High Clouds (% Sky Obscured)

3
4
14
31
65
58
40
53
43
52
50
18
9
32
39
43
42
48
54
60
71
82
93
87

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
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
2
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

16
15
12
11
10
9
9
9
8
8
8
7
7
7
6
10
12
14
15
16
17
17
16
15

Feels Like (°C)

16
15
13
11
9
7
7
9
8
7
6
5
6
6
3
6
7
8
9
10
11
15
15
13

Dew Point (°C)

8
11
9
7
5
4
4
4
3
2
2
0
-0
-1
-3
-2
-2
-3
-1
1
2
3
5
6

Relative Humidity (%)

61
78
79
75
72
72
72
70
70
68
66
63
62
59
54
45
39
32
34
35
36
41
47
53

Pressure (mb)

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

Ozone (du)

278
277
278
278
278
279
279
278
279
278
277
276
275
274
275
275
275
275
274
274
274
273
273
272

Sunday 27

Waning Gibbous 98%

19:23

09:29

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:27, Set: 19:20, Transit: 13:22. Moon - Rise: 19:23, Set: 09:29. Civil Dark: 19:49 - 06:58. Nautical Dark: 20:23 - 06:24. Astro Dark: 20:58 - 05:49

Total Clouds (% Sky Obscured)

96
97
91
84
78
81
84
85
77
71
65
73
82
92
92
90
86
88
90
92
90
85
83
82

Low Clouds (% Sky Obscured)

2
3
2
1
0
0
0
0
1
1
2
1
0
0
0
0
0
6
12
19
36
53
70
74

Medium Clouds (% Sky Obscured)

25
34
33
25
18
20
19
21
15
9
3
15
29
43
33
24
15
16
13
12
16
19
21
16

High Clouds (% Sky Obscured)

80
73
73
73
72
76
79
81
70
61
53
69
82
92
92
90
86
84
79
73
71
66
65
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
6
4
1

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
9
20
30
27

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
3
3
2
2
2
2
2
3
3
3
2
2
2
2
2
3
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

14
12
10
9
8
8
8
8
8
7
7
5
6
7
8
9
11
14
14
15
16
16
16
15

Feels Like (°C)

13
13
12
7
7
6
7
7
8
6
5
4
4
5
6
7
7
10
9
10
12
15
15
14

Dew Point (°C)

6
6
6
5
4
3
3
4
4
4
3
2
3
4
5
5
6
8
8
9
11
11
13
12

Relative Humidity (%)

60
67
76
73
73
71
73
74
75
78
78
79
78
79
79
74
70
67
67
68
68
73
79
86

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

272
272
273
274
275
276
276
275
275
275
275
274
274
273
273
273
273
273
273
272
272
272
272
273

Monday 28

Waning Gibbous 93%

19:47

10:48

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: 07:28, Set: 19:18, Transit: 13:22. Moon - Rise: 19:47, Set: 10:48. Civil Dark: 19:47 - 06:59. Nautical Dark: 20:21 - 06:25. Astro Dark: 20:56 - 05:51

Total Clouds (% Sky Obscured)

78
75
64
64
57
54
54
57
46
36
35
48
50
47
40
43
45
52
59
66

Low Clouds (% Sky Obscured)

77
75
64
64
57
54
54
57
46
36
35
48
50
47
40
43
45
52
59
58

Medium Clouds (% Sky Obscured)

13
10
7
4
2
2
3
4
11
20
27
17
10
3
2
1
1
6
10
15

High Clouds (% Sky Obscured)

60
58
41
37
26
27
26
29
24
20
25
24
18
12
24
35
45
44
45
45

ISS Passover

Visibility (miles)

1
0
0
1
1
2
1
1
1
4
6
9
9
9
9
8
7
6
7
8

Fog (%)

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

Precipitation Probability (%)

22
20
19
12
0
2
4
5
3
1
0
5
6
6
7
8
7
8
11
10

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

13
10
9
8
8
8
7
7
7
7
7
6
6
5
4
7
10
13
14
16

Feels Like (°C)

12
10
9
6
6
6
6
6
6
5
5
5
5
4
3
5
7
9
10
12

Dew Point (°C)

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

Relative Humidity (%)

89
93
98
96
93
93
93
93
93
94
93
94
94
93
94
90
87
84
80
78

Pressure (mb)

1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1023
1023

Ozone (du)

272
272
271
273
275
277
277
277
277
277
277
278
278
278
278
280
281
282
283
284

Forecast for Fontgillarde, Hautes-Alpes, France (44.70,6.91)

Generated: 22/09/26 17:49:00. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00