Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waning Crescent 18%

01:40

18:11

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

Sun - Rise: 06:47, Set: 19:48, Transit: 13:18. Moon - Rise: 01:40, Set: 18:11. Civil Dark: 20:22 - 06:16. Nautical Dark: 20:59 - 05:38. Astro Dark: 21:39 - 04:59

Total Clouds (% Sky Obscured)

33
20
16
16
30
22
30
35
40
17
28
53
100
76
84
79
61
100
100
100
100
100
100
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
16
30
22
30
35
40
17
23
49
85
72
51
45
18
21
86
92
86
100
36
38

High Clouds (% Sky Obscured)

4
2
2
2
5
11
3
0
1
2
13
53
96
23
60
28
47
100
100
100
100
100
100
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
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
1
2
2
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
22
21
4
8
7
13
10
6
6
6
3
16
1
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)

4
4
2
2
1
1
1
1
1
1
1
2
2
3
1
2
2
2
4
5
3
1
1
1

Chance of Frost

Temperature (°C)

18
17
16
17
16
16
16
16
16
16
16
16
17
19
22
24
25
25
27
27
26
25
24
23

Feels Like (°C)

20
19
18
18
18
18
18
18
18
17
17
16
18
19
22
25
25
25
26
26
26
26
25
23

Dew Point (°C)

16
15
14
14
14
13
12
12
11
10
10
12
15
15
13
11
10
10
12
13
15
18
18
17

Relative Humidity (%)

86
88
86
86
83
81
78
74
71
67
67
78
86
80
59
43
38
38
40
43
51
65
70
71

Pressure (mb)

1024
1025
1025
1025
1025
1024
1024
1024
1024
1023
1024
1025
1025
1025
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

286
285
285
286
285
284
284
284
285
285
285
286
288
288
289
288
288
286
286
286
286
286
286
287

Monday 7

Waning Crescent 10%

03:04

18:39

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

Sun - Rise: 06:48, Set: 19:46, Transit: 13:17. Moon - Rise: 03:04, Set: 18:39. Civil Dark: 20:19 - 06:17. Nautical Dark: 20:57 - 05:40. Astro Dark: 21:37 - 05:00

Total Clouds (% Sky Obscured)

53
73
73
64
47
23
50
57
37
35
25
18
31
36
33
41
29
20
12
11
3
25
43
44

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)

25
30
41
21
23
20
42
41
32
33
21
13
27
30
25
16
24
14
8
9
1
16
26
3

High Clouds (% Sky Obscured)

30
25
35
30
15
1
6
14
3
2
4
4
2
6
13
41
5
6
1
0
1
16
43
44

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 (%)

15
2
1
0
2
2
1
4
0
1
1
0
0
0
0
0
0
0
1
2
2
6
18
19

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)

2
3
3
4
3
3
3
4
4
4
4
4
4
3
2
3
5
6
6
5
4
2
0
1

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
17
17
17
17
17
17
18
21
24
25
25
26
26
26
26
26
25
23

Feels Like (°C)

21
20
18
19
18
18
18
17
18
18
18
18
20
24
26
27
27
26
26
27
28
28
29
25

Dew Point (°C)

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

Relative Humidity (%)

69
71
72
71
70
71
71
68
71
68
67
66
69
59
50
43
39
37
38
41
45
51
62
69

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1018
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012

Ozone (du)

288
291
292
293
291
289
289
290
289
288
288
289
290
290
289
289
289
289
290
290
289
290
290
289

Tuesday 8

Waning Crescent 4%

04:27

19:01

20 OK
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
18 Bad
19 Bad

Sun - Rise: 06:50, Set: 19:44, Transit: 13:17. Moon - Rise: 04:27, Set: 19:01. Civil Dark: 20:17 - 06:19. Nautical Dark: 20:55 - 05:41. Astro Dark: 21:34 - 05:02

Total Clouds (% Sky Obscured)

9
35
44
100
100
100
100
100
100
100
64
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
5
4
31
19
9
10
9
8
10
38
73
98
98
99
98
98
99
99
100
100
72
21

Medium Clouds (% Sky Obscured)

0
31
17
72
81
100
100
100
100
98
43
38
85
91
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

9
35
44
88
100
73
100
90
100
100
58
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
2
5
7
3
9
9
9
9
9
5
5
6
2
3
2
2
2
3
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
23
95
92
64
95
95
79
56
63
40
30
58
92
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
1.3
1
0.3
1
1.3
0.7
0.2
0.4
0
0
0.3
0.7
1.2
4.8
2.9
2.4
1.6
1.8
1.3
0.8
0.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
19
17
17
17
17
16
16
16
16
16
16
17
17
16
15
14
14
13
13
13
12
12

Feels Like (°C)

23
21
20
18
17
18
16
17
16
16
15
18
16
17
17
16
15
14
13
13
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

73
72
71
89
95
92
93
95
95
93
93
95
95
93
95
98
98
98
96
98
98
96
96
95

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1014
1015
1015
1015
1016
1016
1017
1018

Ozone (du)

289
288
290
288
287
288
289
290
290
290
288
288
288
287
288
288
289
290
291
294
296
298
300
301

Wednesday 9

Waning Crescent 1%

05:49

19:19

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

Sun - Rise: 06:51, Set: 19:42, Transit: 13:17. Moon - Rise: 05:49, Set: 19:19. Civil Dark: 20:15 - 06:20. Nautical Dark: 20:53 - 05:43. Astro Dark: 21:32 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
88
78
65
60
53
50
60
62
33
35
36
37
35
36
25
22
20
18

Low Clouds (% Sky Obscured)

31
43
19
37
13
7
10
5
4
4
2
0
3
6
9
14
8
7
6
15
5
3
2
3

Medium Clouds (% Sky Obscured)

96
93
60
46
35
18
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
95
91
90
72
49
27
30
30
30
25
26
1
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

Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

91
77
63
41
21
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
0.2
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)

2
2
2
2
2
2
2
3
3
2
2
3
2
1
2
3
4
5
6
6
6
6
5
4

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
9
9
9
8
8
8
9
11
13
14
16
17
18
18
18
18
17
15

Feels Like (°C)

10
10
9
9
9
8
8
8
7
7
6
6
8
10
12
15
16
17
18
18
19
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

95
91
91
88
87
87
90
88
90
90
91
93
88
83
71
60
54
51
49
48
48
51
59
78

Pressure (mb)

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

Ozone (du)

304
305
307
309
310
312
314
314
315
317
319
321
322
322
323
325
325
325
325
324
322
321
318
315

Thursday 10

Waning Crescent 0%

07:07

19:36

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

Sun - Rise: 06:52, Set: 19:40, Transit: 13:16. Moon - Rise: 07:07, Set: 19:36. Civil Dark: 20:13 - 06:21. Nautical Dark: 20:50 - 05:44. Astro Dark: 21:30 - 05:05

Total Clouds (% Sky Obscured)

12
5
0
2
11
8
18
7
0
3
6
5
26
48
68
76
88
100
96
91
87
84
81
78

Low Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
6
11
9
9
7
4
4
3
3
3
2
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
40
56
54
47
42
46
47
46

High Clouds (% Sky Obscured)

0
0
0
2
10
6
14
7
0
3
6
5
23
36
50
67
83
100
84
69
53
53
53
50

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
1
1
1
4
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
90
90
90
90
93
93
91
84
75
68
61
59
57
55
52
50
49
56
61

Pressure (mb)

1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023

Ozone (du)

311
310
310
308
308
308
309
311
310
307
305
303
301
299
298
297
296
296
295
295
295
295
295
295

Friday 11

New Moon 2%

08:22

19:52

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

Sun - Rise: 06:54, Set: 19:38, Transit: 13:16. Moon - Rise: 08:22, Set: 19:52. Civil Dark: 20:11 - 06:23. Nautical Dark: 20:48 - 05:46. Astro Dark: 21:27 - 05:07

Total Clouds (% Sky Obscured)

74
72
69
65
58
50
38
26
14
13
13
12
16
20
18
16
15
18
17
13
12
14
19
25

Low Clouds (% Sky Obscured)

9
8
5
5
5
5
5
4
3
5
5
5
4
2
2
1
1
1
1
2
2
0
0
0

Medium Clouds (% Sky Obscured)

37
38
39
32
32
38
27
16
3
3
2
1
6
11
18
16
15
18
17
13
12
14
19
25

High Clouds (% Sky Obscured)

38
32
31
22
13
4
3
3
2
1
1
0
0
1
1
1
1
1
1
1
1
1
2
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 (%)

4
3
1
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

13
13
12
11
11
10
10
9
9
9
9
10
9
12
15
17
19
19
20
20
20
20
17
15

Feels Like (°C)

17
11
11
11
10
10
10
8
9
8
8
8
8
11
12
13
14
15
16
22
21
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
70
71
71
70
70
68
68
68
67
67
59
52
45
43
41
38
40
42
43
54
66

Pressure (mb)

1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1024
1024

Ozone (du)

296
297
298
299
301
303
305
305
304
303
302
301
300
299
297
296
295
294
293
290
288
286
286
286

Saturday 12

Waxing Crescent 7%

09:37

No Set

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 OK
12 OK
13 Bad

Sun - Rise: 06:55, Set: 19:36, Transit: 13:16. Moon - Rise: 09:37, Set: No Set. Civil Dark: 20:09 - 06:24. Nautical Dark: 20:46 - 05:47. Astro Dark: 21:25 - 05:09

Total Clouds (% Sky Obscured)

29
30
27
36
39
46
40
33
26
23
20
20
18
17
15
27
39
50

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

29
27
27
28
22
17
15
10
8
9
10
11
7
4
0
3
7
12

High Clouds (% Sky Obscured)

2
3
4
10
16
24
15
9
4
3
2
1
2
3
4
12
19
26

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
3
1
2
4
4
5

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
10
10
11
11
11
13
16
19
20
21

Feels Like (°C)

21
14
14
14
14
13
13
11
10
11
10
10
10
13
13
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

82
82
80
80
77
76
76
75
76
74
74
73
72
64
56
49
46
43

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023

Ozone (du)

286
285
284
283
283
284
284
283
282
282
282
282
283
283
283
284
285
285

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 06/09/26 20:01:58. Forecast: 06/09/26 to 12/09/26. Timezone: UTC+2.00