Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waning Gibbous 63%

22:27

14:20

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

Sun - Rise: 06:42, Set: 19:56, Transit: 13:19. Moon - Rise: 22:27, Set: 14:20. Civil Dark: 20:28 - 06:10. Nautical Dark: 21:06 - 05:32. Astro Dark: 21:47 - 04:53

Total Clouds (% Sky Obscured)

90
72
67
57
20
27
18
100
100
72
100
100
100
100
100
94
83
96
85
85
33
81
28
12

Low Clouds (% Sky Obscured)

13
10
10
11
8
6
4
4
5
3
1
0
0
0
0
0
4
7
8
9
11
9
6
2

Medium Clouds (% Sky Obscured)

27
30
30
20
20
2
13
2
2
20
25
70
74
80
43
78
35
36
29
23
24
26
12
3

High Clouds (% Sky Obscured)

1
2
2
2
0
27
3
100
100
69
100
100
100
100
100
79
38
42
45
44
2
34
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
14
16
19
21
22
22
21
20
22
21
22
21
21
17
17
16
16
15
15
16
14
15

Dew Point (°C)

11
11
11
12
12
12
12
11
11
12
12
12
16
15
15
13
12
12
11
11
11
11
10
10

Relative Humidity (%)

80
80
80
78
66
60
56
51
51
51
50
52
68
67
72
69
66
70
69
71
72
72
72
74

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1024
1023
1023

Ozone (du)

298
297
297
298
298
296
296
294
293
292
292
292
293
292
293
292
292
292
291
290
290
290
291
290

Friday 4

Third Quarter 52%

23:17

15:37

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

Sun - Rise: 06:43, Set: 19:54, Transit: 13:19. Moon - Rise: 23:17, Set: 15:37. Civil Dark: 20:26 - 06:12. Nautical Dark: 21:04 - 05:34. Astro Dark: 21:44 - 04:55

Total Clouds (% Sky Obscured)

4
42
4
5
5
6
9
4
5
5
6
24
9
37
10
3
15
25
23
19
0
27
43
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
2
6
0
11
3
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
3
19
3
0
15
32
34

High Clouds (% Sky Obscured)

2
25
1
2
3
4
1
2
3
4
4
24
6
22
5
1
1
1
0
0
0
1
1
15

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
7
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
2
4
8
11
9
24
23

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

Chance of Frost

Temperature (°C)

14
14
14
16
20
22
23
25
26
26
27
27
26
26
24
21
20
20
20
19
19
17
18
17

Feels Like (°C)

15
15
13
17
21
23
24
26
26
26
27
27
27
28
25
23
21
21
20
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
72
60
53
47
43
40
42
43
46
48
58
69
68
68
71
71
71
73
79
79
82

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1020
1019
1018
1018
1018
1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

287
286
285
285
285
285
286
286
286
284
283
283
282
282
282
282
283
284
284
284
285
286
285
283

Saturday 5

Waning Crescent 40%

00:22

16:42

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK

Sun - Rise: 06:44, Set: 19:52, Transit: 13:18. Moon - Rise: 00:22, Set: 16:42. Civil Dark: 20:24 - 06:13. Nautical Dark: 21:02 - 05:35. Astro Dark: 21:42 - 04:57

Total Clouds (% Sky Obscured)

87
88
85
97
100
95
99
96
96
85
97
83
95
84
93
74
82
80
86
84
43
35
33
29

Low Clouds (% Sky Obscured)

35
23
16
10
6
44
6
9
8
7
5
8
9
14
93
74
82
80
86
84
6
5
5
4

Medium Clouds (% Sky Obscured)

29
28
41
70
85
88
98
82
92
54
45
33
23
26
36
19
28
19
30
22
23
14
7
0

High Clouds (% Sky Obscured)

34
63
46
76
78
14
42
42
15
29
51
42
72
42
54
15
13
4
24
51
3
1
4
4

ISS Passover

Visibility (miles)

9
8
8
5
6
5
3
4
4
3
7
5
8
5
7
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
52
70
69
75
81
84
82
87
90
91
85
69
47
21
7
22
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.5
0.4
0.6
0.8
1
0.9
0.9
0.8
0.8
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
16
17
19
19
19
19
20
19
20
20
20
20
19
18
17
17
17
16
16
15
15
14

Feels Like (°C)

18
17
16
18
20
20
20
19
20
20
21
21
21
21
20
19
18
18
17
17
17
17
17
16

Dew Point (°C)

15
15
15
16
18
18
18
17
18
18
17
17
17
18
17
16
16
16
16
16
15
15
14
13

Relative Humidity (%)

86
89
93
93
93
95
92
89
88
89
82
84
85
88
89
90
92
93
93
95
93
95
95
95

Pressure (mb)

1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

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

Sunday 6

Waning Crescent 28%

01:40

17:33

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

Sun - Rise: 06:46, Set: 19:50, Transit: 13:18. Moon - Rise: 01:40, Set: 17:33. Civil Dark: 20:22 - 06:15. Nautical Dark: 20:59 - 05:37. Astro Dark: 21:39 - 04:59

Total Clouds (% Sky Obscured)

18
9
0
9
14
22
27
29
58
66
54
38
16
52
59
73
85
100
90
80
70
61
52
50

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
2
1
0
0
0
0
0
0
0
0
34
40
39
22
7
17
13
19
14
9
6

High Clouds (% Sky Obscured)

1
0
0
8
14
22
23
18
40
48
35
24
10
39
43
59
81
100
82
65
52
45
43
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
1
5
17
37
33
7
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
2
2
1
2
3
3
4
4
3
4
3
3
1
1
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

14
14
14
15
16
19
21
22
24
25
25
25
25
24
22
20
19
18
18
17
17
17
16
16

Feels Like (°C)

15
16
16
17
19
21
23
24
25
25
24
25
25
25
23
21
19
19
18
17
17
17
15
15

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
92
89
80
68
60
56
53
53
54
57
65
83
91
91
89
90
89
85
78
73
71

Pressure (mb)

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

Ozone (du)

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

Monday 7

Waning Crescent 18%

03:04

18:11

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

Sun - Rise: 06:47, Set: 19:48, Transit: 13:18. Moon - Rise: 03:04, Set: 18:11. Civil Dark: 20:19 - 06:16. Nautical Dark: 20:57 - 05:38. Astro Dark: 21:37 - N/A

Total Clouds (% Sky Obscured)

31
28
60
51
34
66
36
80
92
94
86
78
84
91
87
76
63
45
39
37
36
40
41
42

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
13
40
36
27
56
36
78
84
72
79
78
37
80
85
58
46
39
35
30
23
26
23
26

High Clouds (% Sky Obscured)

26
14
17
14
7
3
21
39
71
82
70
55
71
67
26
24
9
0
2
4
5
5
6
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
4
9
13
11
3
11
17
10
30
52
55
50
49
47
27
16
3
5
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.2
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
19
22
23
24
25
26
27
27
26
25
24
22
21
19
18
16
17
17
16
16
16

Feels Like (°C)

15
17
18
18
23
25
24
25
26
26
27
26
25
25
24
22
21
20
20
21
20
20
18
18

Dew Point (°C)

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

Relative Humidity (%)

68
66
63
63
59
50
52
47
46
43
40
47
57
66
78
77
81
85
89
89
89
87
87
87

Pressure (mb)

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

Ozone (du)

288
288
288
287
287
287
286
285
285
287
289
290
291
292
292
295
294
294
294
292
291
290
289
288

Tuesday 8

Waning Crescent 10%

04:27

18:39

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:48, Set: 19:46, Transit: 13:17. Moon - Rise: 04:27, Set: 18:39. Civil Dark: 20:17 - 06:17. Nautical Dark: 20:55 - 05:40. Astro Dark: 21:34 - 05:00

Total Clouds (% Sky Obscured)

54
66
78
80
84
87
85
82
80
82
85
89
93
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
8
11
12
10
11
13
15
29
43
58
70
83
96
97
98
98
98
97
96
97
97
97

Medium Clouds (% Sky Obscured)

19
14
7
20
32
44
36
23
6
10
12
16
38
62
85
92
95
99
98
98
97
94
91
91

High Clouds (% Sky Obscured)

25
44
58
39
29
28
47
66
80
82
83
81
73
65
57
68
81
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
3
3
3
15
23
11
43
57
63
79
93
95
95
95
95
87
75
65
68
80
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.7
0.9
0.8
0.9
0.6
0.5
0.4
0.3
0.2
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
17
19
20
22
22
23
23
22
21
21
19
18
17
16
16
15
14
14
13
13
13

Feels Like (°C)

18
18
18
18
18
18
18
20
21
21
24
23
23
22
22
22
16
16
16
16
15
14
13
12

Dew Point (°C)

14
14
15
15
14
13
13
13
14
14
16
17
19
17
17
16
16
15
15
14
13
12
12
12

Relative Humidity (%)

87
86
85
86
73
65
56
57
56
56
66
76
88
91
93
98
96
96
95
96
96
95
96
96

Pressure (mb)

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

Ozone (du)

288
287
286
286
286
286
286
287
287
288
288
287
287
286
285
284
285
286
287
288
289
290
291
292

Wednesday 9

Waning Crescent 4%

No Rise

19:01

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:50, Set: 19:44, Transit: 13:17. Moon - Rise: No Rise, Set: 19:01. Civil Dark: 20:15 - 06:19. Nautical Dark: 20:53 - 05:41. Astro Dark: 21:32 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
91
91
91

Low Clouds (% Sky Obscured)

100
100
100
99
99
99
99
99
99
99
100
100
100
100
100
97
94
92
86
76
67

Medium Clouds (% Sky Obscured)

92
94
95
94
95
95
94
94
94
96
98
100
97
94
91
86
80
72
70
66
62

High Clouds (% Sky Obscured)

82
63
45
45
45
40
35
35
30
40
45
45
50
45
50
35
19
4
19
34
49

ISS Passover

Visibility (miles)

4
6
7
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

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

Precipitation Probability (%)

73
60
50
50
52
52
60
54
39
71
90
95
95
95
95
66
45
28
25
21
18

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0.3
0.2
0
0.4
0.5
1
0.6
0.6
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
95
95
95
93
93
92
92
90
92
92
92
92
90
90
88
88
88

Pressure (mb)

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

Ozone (du)

292
295
297
300
301
302
303
304
306
307
310
314
317
318
320
321
322
323
324
325
326

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

Generated: 03/09/26 05:24:21. Forecast: 03/09/26 to 09/09/26. Timezone: UTC+2.00