Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

18:54

07:47

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: 06:46, Set: 18:40, Transit: 12:43. Moon - Rise: 18:54, Set: 07:47. Civil Dark: 19:08 - 06:18. Nautical Dark: 19:40 - 05:46. Astro Dark: 20:13 - 05:13

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
96

Medium Clouds (% Sky Obscured)

86
48
33
2
59
42
38
66
66
92
69
73
93
95
84
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
50
49
0
0
0
0
0
0
0
39
100
100
95
62
100
100
40
100
100
0

ISS Passover

Visibility (miles)

2
9
3
7
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

62
79
90
64
44
37
38
38
49
49
57
62
86
95
95
68
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.9
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0.9
0.7
0
0.5
0.7
0.7
1.6
1.2
1.4
2.4
2.1

Wind Speed/Direction (mph)

16
17
17
19
19
18
17
16
15
15
15
15
15
15
15
15
15
16
15
15
15
15
15
15

Chance of Frost

Temperature (°C)

13
13
14
13
13
13
13
14
14
14
13
13
14
14
13
13
13
13
13
13
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
14
14
13
13
14
13
13
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

96
96
98
96
98
98
98
96
98
98
98
96
98
98
96
96
98
96
98
98
98
96
98
98

Pressure (mb)

1004
1004
1004
1004
1005
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

287
288
288
288
287
287
285
284
283
284
287
289
293
292
291
289
288
289
287
285
285
286
284
286

Monday 28

Waning Gibbous 92%

19:21

09:01

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:47, Set: 18:39, Transit: 12:43. Moon - Rise: 19:21, Set: 09:01. Civil Dark: 19:06 - 06:20. Nautical Dark: 19:39 - 05:47. Astro Dark: 20:11 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
97
97
99
96
96
99
98
99

Low Clouds (% Sky Obscured)

96
96
96
100
97
100
100
100
100
100
100
96
98
100
97
97
95
97
99
96
96
99
98
99

Medium Clouds (% Sky Obscured)

100
98
87
100
92
100
100
78
75
80
100
84
100
100
83
88
92
75
59
83
83
66
41
48

High Clouds (% Sky Obscured)

66
17
12
1
23
15
13
17
1
1
1
1
0
1
14
25
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
0
0
0
1
3
4
1
1
2
9
9
4
4
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
2
4
11
100
99
81
52

Precipitation Type

Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
93
91
95
85
90
95
85
95
95
71
38
14
6
1
1
0
0
0

Precipitation Amount (mm)

2.7
2
2.6
1.5
1.5
1.1
0
0.4
0.6
0.4
0.6
0.9
0.5
0.8
1.2
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
13
13
13
12
12
12
12
11
10
9
8
8
7
6
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

8
8
8
8
8
9
8
9
9
9
9
9
9
8
9
9
9
10
10
10
10
10
10
10

Dew Point (°C)

11
12
12
12
12
12
11
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

96
98
96
98
98
98
96
100
98
98
98
96
98
96
96
96
96
96
98
96
98
96
96
98

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1012
1012
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

287
289
292
291
289
288
289
290
290
289
287
286
285
284
283
284
286
285
284
283
282
283
284
286

Tuesday 29

Waning Gibbous 84%

19:54

10:17

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 OK
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: 18:37, Transit: 12:43. Moon - Rise: 19:54, Set: 10:17. Civil Dark: 19:04 - 06:21. Nautical Dark: 19:37 - 05:48. Astro Dark: 20:10 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
65
46
55
57
58
72
86
93
93
86
78
70

Low Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
91
54
36
47
56
58
72
86
92
93
86
78
70

Medium Clouds (% Sky Obscured)

43
35
47
72
75
68
44
30
25
12
23
12
9
1
1
1
4
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

0
5
4
5
3
2
4
0
2
2
3
2
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 (%)

73
13
9
2
2
2
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
2
1
1
0
0
0
1
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
3
3
4
4
5
5
5
6
7
6
6
6
5
5
5
4
3
3
3
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
12
12
12
12
12
12
12
11
11
11
12
12
12
12
12
11
11
11
11
11

Relative Humidity (%)

96
98
98
96
96
93
92
89
86
82
80
80
76
82
95
95
96
96
96
96
93
95
93
93

Pressure (mb)

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

Ozone (du)

287
287
286
286
286
286
286
285
283
282
281
281
280
281
280
279
280
280
280
282
283
283
284
284

Wednesday 30

Waning Gibbous 74%

20:35

11:34

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: 06:49, Set: 18:35, Transit: 12:42. Moon - Rise: 20:35, Set: 11:34. Civil Dark: 19:03 - 06:22. Nautical Dark: 19:35 - 05:49. Astro Dark: 20:08 - 05:17

Total Clouds (% Sky Obscured)

74
75
78
76
75
77
53
80
100
92
85
83
88
94
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

74
75
78
76
75
77
44
55
64
72
84
20
11
5
0
0
1
1
3
4
6
9
30
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
19
15
15
29
44
60
74
86
100
98
95
82

High Clouds (% Sky Obscured)

0
0
0
3
0
0
21
55
100
85
70
60
77
88
100
100
100
100
100
76
69
72
97
96

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
87
79
73
61
57
58
61
68
72
82
86
86
84
86
86
87
90
87
86
84

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

282
281
280
281
280
279
279
279
277
277
276
276
276
275
275
275
275
274
273
272
272
270
268
266

Thursday 1

Waning Gibbous 71%

21:28

12:48

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 OK
01 Bad
02 OK
03 OK
04 OK

Sun - Rise: 06:50, Set: 18:33, Transit: 12:42. Moon - Rise: 21:28, Set: 12:48. Civil Dark: 19:01 - 06:23. Nautical Dark: 19:33 - 05:50. Astro Dark: 20:06 - 05:18

Total Clouds (% Sky Obscured)

98
91
96
99
99
91
95
91
91
87
96
85
94
91
89
73
56
39
43
47
51
44
34
23

Low Clouds (% Sky Obscured)

8
8
9
12
74
18
19
20
24
26
35
37
38
36
33
32
32
31
26
24
19
16
9
2

Medium Clouds (% Sky Obscured)

72
64
62
72
91
50
48
48
45
44
39
33
34
34
29
20
10
1
1
1
1
2
4
6

High Clouds (% Sky Obscured)

95
62
82
87
76
36
50
24
16
14
51
29
60
65
71
51
30
10
18
27
38
31
23
14

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 (%)

2
3
2
11
15
19
15
12
11
11
10
2
7
5
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)

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

Chance of Frost

Temperature (°C)

14
13
14
15
15
18
19
19
19
20
20
20
20
19
18
17
17
18
18
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
84
74
79
60
54
51
49
48
53
60
76
83
85
88
89
89
88
85
82
81
82

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013

Ozone (du)

266
266
266
264
263
262
262
262
262
262
262
262
262
262
261
260
260
261
261
261
261
261
261
262

Friday 2

Waning Gibbous 63%

22:32

13:54

05 OK
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: 06:51, Set: 18:32, Transit: 12:42. Moon - Rise: 22:32, Set: 13:54. Civil Dark: 18:59 - 06:24. Nautical Dark: 19:32 - 05:51. Astro Dark: 20:04 - 05:19

Total Clouds (% Sky Obscured)

44
65
86
91
95
100
99
98
96
95
96
97
95
94
91
89
87
86
86
85
85
90
95
100

Low Clouds (% Sky Obscured)

2
1
0
33
63
97
91
77
63
36
21
7
4
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
40
61
61
60
52
55
61
66
66
67
68
50
33
21
17
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
24
34
29
20
23
44
48
43
61
75
89
85
82
79
81
84
86
86
85
85
90
95
100

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
2
12
12
11
9
6
1
3
3
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
6
6
6
6
7
8
9
9
10
9
9
9
9
9
8
8
7
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

17
17
18
18
19
19
20
19
18
18
17
17
16
15
14
13
12
12
11
11
10
9
9
8

Feels Like (°C)

18
18
18
17
18
18
18
17
17
16
17
17
17
16
16
17
9
9
9
9
9
8
6
6

Dew Point (°C)

14
14
15
14
15
15
16
13
11
9
8
8
8
7
6
5
5
5
4
5
5
5
3
2

Relative Humidity (%)

82
81
81
79
80
78
77
69
62
56
55
56
56
56
58
60
60
62
63
66
69
72
68
65

Pressure (mb)

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

Ozone (du)

262
263
264
264
265
266
267
268
270
272
273
274
275
277
279
281
280
280
279
279
279
278
278
277

Saturday 3

Third Quarter 51%

23:45

14:48

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: 06:53, Set: 18:30, Transit: 12:41. Moon - Rise: 23:45, Set: 14:48. Civil Dark: 18:58 - 06:25. Nautical Dark: 19:30 - 05:53. Astro Dark: 20:02 - 05:20

Total Clouds (% Sky Obscured)

88
78
70
79
87
97
91
87
84
89
96
100
96
94
93
92
84
75
75
77
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
3
3
3
3
6
12
16
25
31
27
21
13

Medium Clouds (% Sky Obscured)

0
0
0
4
4
2
1
1
0
0
0
0
0
1
1
3
7
14
27
40
50

High Clouds (% Sky Obscured)

88
78
69
77
87
97
91
87
84
89
95
100
96
91
86
78
69
60
62
63
72

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
0
1
2
3
3
3
3
5
6
7

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)

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

Chance of Frost

Temperature (°C)

8
8
9
9
11
12
14
14
15
16
15
15
14
13
11
9
8
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

1
2
2
2
2
1
0
-0
0
1
1
2
2
2
2
1
1
1
1
1
1

Relative Humidity (%)

62
63
63
63
54
46
39
37
37
36
38
41
44
48
52
57
58
60
60
59
60

Pressure (mb)

1023
1023
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027

Ozone (du)

277
277
278
279
279
279
280
280
280
281
281
281
281
282
282
283
284
285
285
286
288

Forecast for West Goshen, Litchfield, United States of America (41.85,-73.25)

Generated: 27/09/26 05:01:21. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00