Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:35

09:35

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

Sun - Rise: 07:24, Set: 19:18, Transit: 13:20. Moon - Rise: 19:35, Set: 09:35. Civil Dark: 19:45 - 06:57. Nautical Dark: 20:16 - 06:26. Astro Dark: 20:47 - 05:54

Total Clouds (% Sky Obscured)

82
36
66
58
48
44
57
51
10
0
0
0
0
0
0
0
0
0
15
23
30
49
40
30

Low Clouds (% Sky Obscured)

4
4
4
6
7
9
9
9
3
0
0
0
0
0
0
0
0
0
6
8
11
14
11
10

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)

9
22
58
35
15
16
45
42
4
0
0
0
0
0
0
0
0
0
0
0
0
19
14
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)

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

Chance of Frost

Temperature (°C)

15
17
19
20
21
21
21
21
20
18
16
14
13
12
11
11
10
10
10
9
9
9
10
13

Feels Like (°C)

15
16
18
18
19
20
20
19
19
19
16
14
13
12
12
11
10
10
10
10
10
10
11
14

Dew Point (°C)

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

Relative Humidity (%)

67
59
53
48
46
46
46
51
58
66
74
80
80
80
83
87
88
88
93
96
98
98
96
84

Pressure (mb)

1017
1017
1016
1015
1015
1014
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

299
299
298
297
295
294
294
294
294
295
295
295
295
294
294
293
292
291
290
288
288
289
289
289

Monday 28

Waning Gibbous 92%

20:04

No Set

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

Sun - Rise: 07:25, Set: 19:16, Transit: 13:20. Moon - Rise: 20:04, Set: No Set. Civil Dark: 19:43 - 06:58. Nautical Dark: 20:14 - 06:27. Astro Dark: 20:46 - 05:55

Total Clouds (% Sky Obscured)

34
30
30
41
50
58
74
85
71
69
80
43
23
17
6
2
2
4
28
38
38
36
32
0

Low Clouds (% Sky Obscured)

11
10
10
11
13
42
74
85
71
69
80
37
10
7
3
1
1
2
11
13
13
9
8
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)

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

Chance of Frost

Temperature (°C)

15
17
18
20
21
21
21
21
20
19
17
17
16
15
14
14
13
12
12
11
10
10
10
13

Feels Like (°C)

16
18
19
20
22
22
22
22
21
19
18
17
17
17
17
16
15
15
15
14
13
12
13
16

Dew Point (°C)

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

Relative Humidity (%)

73
63
56
53
51
52
55
63
72
73
77
81
90
93
95
93
93
95
95
96
95
96
95
87

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

288
288
287
286
286
286
285
285
284
284
285
285
285
285
284
284
284
284
283
282
283
283
284
284

Tuesday 29

Waning Gibbous 84%

20:40

10:49

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

Sun - Rise: 07:26, Set: 19:15, Transit: 13:20. Moon - Rise: 20:40, Set: 10:49. Civil Dark: 19:41 - 06:59. Nautical Dark: 20:12 - 06:28. Astro Dark: 20:44 - 05:56

Total Clouds (% Sky Obscured)

0
40
55
56
30
59
62
51
24
0
0
1
0
17
2
10
24
54
52
74
76
83
85
82

Low Clouds (% Sky Obscured)

0
9
11
41
27
42
23
25
15
0
0
0
0
0
0
3
7
11
15
19
22
20
13
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
6
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
14
1
2
2
19
3
39
48
66
66
65

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
2
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)

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

Chance of Frost

Temperature (°C)

18
20
21
22
23
24
24
23
23
20
18
16
15
14
14
13
13
13
12
12
12
11
11
14

Feels Like (°C)

21
23
25
26
25
26
26
26
25
22
20
19
17
17
14
15
14
14
12
13
12
12
12
15

Dew Point (°C)

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

Relative Humidity (%)

76
64
57
53
49
47
48
50
65
80
85
86
87
89
87
90
90
90
93
95
95
95
93
80

Pressure (mb)

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

Ozone (du)

283
282
282
282
280
278
277
277
278
277
277
276
276
275
275
276
273
273
273
273
273
273
273
272

Wednesday 30

Waning Gibbous 74%

21:23

12:04

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:27, Set: 19:13, Transit: 13:19. Moon - Rise: 21:23, Set: 12:04. Civil Dark: 19:40 - 07:00. Nautical Dark: 20:11 - 06:29. Astro Dark: 20:42 - 05:58

Total Clouds (% Sky Obscured)

80
86
89
100
86
77
68
63
62
59
69
83
84
90
95
100
82
100
100
100
78
81
85
92

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)

16
18
21
23
33
42
48
52
57
59
62
63
63
53
27
9
14
19
27
21
15
18
9
9

High Clouds (% Sky Obscured)

65
73
83
100
76
66
52
39
26
11
19
35
43
63
84
100
62
100
100
100
68
68
81
91

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

Chance of Frost

Temperature (°C)

17
20
21
23
24
24
24
25
23
21
19
19
18
17
17
16
16
16
16
16
16
16
16
18

Feels Like (°C)

19
21
23
23
22
25
25
27
26
23
21
19
17
17
16
15
15
16
15
15
15
17
17
19

Dew Point (°C)

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

Relative Humidity (%)

70
59
50
44
40
36
35
41
54
63
66
66
69
72
73
72
68
68
69
70
72
74
75
70

Pressure (mb)

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

Ozone (du)

270
269
268
267
266
265
265
264
264
263
261
260
260
260
259
258
257
257
256
256
256
256
256
256

Thursday 1

Waning Gibbous 63%

22:17

13:17

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:28, Set: 19:11, Transit: 13:19. Moon - Rise: 22:17, Set: 13:17. Civil Dark: 19:38 - 07:01. Nautical Dark: 20:09 - 06:30. Astro Dark: 20:41 - 05:59

Total Clouds (% Sky Obscured)

89
69
69
66
71
70
66
84
100
100
98
96
93
94
93
90
91
92
93
95
98
100
100
100

Low Clouds (% Sky Obscured)

0
1
2
3
3
5
7
40
74
65
47
35
20
16
14
12
34
56
76
83
91
98
98
98

Medium Clouds (% Sky Obscured)

11
11
13
17
14
12
10
7
3
0
17
35
52
49
44
40
49
53
60
72
85
96
98
99

High Clouds (% Sky Obscured)

87
68
69
66
71
70
66
76
82
84
79
78
66
60
59
61
45
30
19
42
64
87
74
61

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
7

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
2
1
15
22
26
25
20
14
17
19
20
24
33
37
61
69

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)

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

Chance of Frost

Temperature (°C)

21
23
25
26
28
28
28
28
26
24
23
22
21
21
21
20
20
20
20
20
19
19
18
17

Feels Like (°C)

20
22
25
27
29
29
29
31
29
25
23
24
24
24
24
24
23
21
21
22
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

59
50
45
42
40
40
39
43
56
60
60
67
76
86
88
92
93
95
93
95
95
95
96
96

Pressure (mb)

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

Ozone (du)

255
256
256
256
255
255
256
256
256
257
256
257
258
258
258
258
258
258
258
257
258
258
258
258

Friday 2

Waning Gibbous 51%

23:21

14:22

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:29, Set: 19:10, Transit: 13:19. Moon - Rise: 23:21, Set: 14:22. Civil Dark: 19:37 - 07:02. Nautical Dark: 20:08 - 06:31. Astro Dark: 20:39 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
98
98
97
97
99
100
100
100
99
94
90
87
73
61
39
30
24
23
22
18
15
15
15

Medium Clouds (% Sky Obscured)

100
100
99
99
98
98
96
98
99
100
92
86
79
71
71
70
70
70
65
60
56
52
44
50

High Clouds (% Sky Obscured)

46
63
80
98
96
93
91
88
85
76
77
81
87
90
95
100
91
83
71
83
93
100
100
100

ISS Passover

Visibility (miles)

6
4
4
4
5
6
8
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

Very 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
None
None
None
None
None
None

Precipitation Probability (%)

75
81
92
95
95
95
84
62
40
9
10
7
1
7
9
11
18
24
25
25
26
26
45
51

Precipitation Amount (mm)

0.3
0.4
0.7
1
0.9
0.8
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
19
19
19
14
13
13
13
13
13
14
14
14
14
13
13
9
9
9
9
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
95
96
95
95
92
92
90
90
87
84
82
80
80
79
77
76
77
76
74
73
67

Pressure (mb)

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

Ozone (du)

259
259
259
260
261
262
264
266
266
266
267
268
269
270
271
271
272
272
272
272
273
274
275
275

Saturday 3

Third Quarter 39%

00:33

15:17

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: 07:30, Set: 19:08, Transit: 13:18. Moon - Rise: 00:33, Set: 15:17. Civil Dark: 19:35 - 07:03. Nautical Dark: 20:06 - 06:32. Astro Dark: 20:37 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
14
9
12
17
22
26
25
24
28
56
73
90
89
88
86

Medium Clouds (% Sky Obscured)

43
45
47
48
49
50
42
47
66
71
72
72
68
67
69
71

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
94
93
97
98
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

45
55
55
52
61
65
66
59
50
25
22
16
7
23
29
31

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
13
14
15
15
15
15
15
14
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

4
4
3
1
0
1
1
2
3
4
6
6
6
7
8
10

Relative Humidity (%)

60
55
48
42
37
39
39
40
46
52
60
61
63
64
72
82

Pressure (mb)

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

Ozone (du)

275
274
275
275
275
274
274
273
273
272
271
271
271
270
270
270

Forecast for Cedar Grove, Hocking, United States of America (39.43,-82.55)

Generated: 27/09/26 09:12:12. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00