Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Gibbous 100%

19:33

06:46

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 OK
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:25, Set: 19:43, Transit: 13:03. Moon - Rise: 19:33, Set: 06:46. Civil Dark: 20:12 - 05:56. Nautical Dark: 20:47 - 05:21. Astro Dark: 21:24 - 04:45

Total Clouds (% Sky Obscured)

85
88
91
92
80
97
98
63
64
58
55
57
65
82
58
62
38
43
43
30
38
34
23
33

Low Clouds (% Sky Obscured)

85
5
91
78
4
7
8
23
27
7
11
11
16
13
14
11
10
23
28
8
9
7
9
17

Medium Clouds (% Sky Obscured)

8
11
55
45
15
3
6
0
0
0
0
0
0
0
1
0
0
0
0
0
19
17
0
14

High Clouds (% Sky Obscured)

75
75
91
76
31
80
92
63
64
58
55
22
23
28
6
62
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
1
7
7
2
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
1
0
0
1
16
100
100
100
100
100
93
44
37
16
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

9
2
95
95
87
63
59
26
9
2
0
0
0
0
0
0
0
0
0
1
2
3
0
0

Precipitation Amount (mm)

1
0.3
0.4
1.4
0.3
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
21
20
19
18
18
17
17
17
17
16
16
17
16
17
19
20
22
23
23
24
24

Feels Like (°C)

26
24
24
23
23
20
19
19
20
20
20
20
19
19
18
19
20
22
22
23
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

83
80
89
92
93
96
96
98
98
95
96
96
96
96
98
98
96
91
79
65
58
57
58
60

Pressure (mb)

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

Ozone (du)

311
312
309
311
311
312
311
311
310
310
310
310
310
311
310
311
312
312
312
310
309
309
310
310

Friday 28

Full Moon 99%

19:54

07:53

16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
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 OK
14 OK
15 Bad

Sun - Rise: 06:26, Set: 19:42, Transit: 13:03. Moon - Rise: 19:54, Set: 07:53. Civil Dark: 20:10 - 05:57. Nautical Dark: 20:45 - 05:22. Astro Dark: 21:22 - 04:46

Total Clouds (% Sky Obscured)

48
38
49
50
51
55
58
32
26
17
21
23
25
30
36
20
0
0
2
35
27
43
45
55

Low Clouds (% Sky Obscured)

28
27
23
6
6
10
5
6
4
4
6
7
7
8
10
5
0
0
1
3
3
4
5
4

Medium Clouds (% Sky Obscured)

19
0
14
23
24
29
32
18
14
8
13
11
13
5
0
0
0
0
0
0
0
0
24
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
5
7
1
8

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
84
100
100
100
98
66
23
6
2
1
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)

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

Chance of Frost

Temperature (°C)

24
24
23
22
20
19
18
17
16
15
14
13
13
12
12
12
14
16
18
20
21
22
23
23

Feels Like (°C)

25
24
24
24
22
21
20
19
18
16
15
14
14
14
13
13
16
18
19
21
20
22
22
23

Dew Point (°C)

17
17
18
19
19
18
17
16
15
14
13
12
12
12
11
11
11
10
9
8
7
7
7
6

Relative Humidity (%)

62
65
70
80
92
96
95
93
93
93
92
92
93
96
95
95
82
67
55
45
39
36
34
33

Pressure (mb)

1018
1018
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1022
1022
1022

Ozone (du)

312
313
315
312
311
311
312
313
314
315
316
317
317
316
315
315
314
314
314
314
313
312
311
312

Saturday 29

Waning Gibbous 95%

20:15

09:01

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

Sun - Rise: 06:27, Set: 19:40, Transit: 13:03. Moon - Rise: 20:15, Set: 09:01. Civil Dark: 20:09 - 05:58. Nautical Dark: 20:43 - 05:24. Astro Dark: 21:20 - 04:47

Total Clouds (% Sky Obscured)

52
69
84
45
68
79
79
58
65
74
58
43
74
71
60
87
97
92
85
82
80
79
80
80

Low Clouds (% Sky Obscured)

2
3
4
7
10
14
17
19
20
17
17
18
17
18
18
18
21
25
28
31
24
21
21
27

Medium Clouds (% Sky Obscured)

26
28
16
4
10
19
22
0
40
22
58
26
22
71
50
47
41
34
29
28
33
32
34
38

High Clouds (% Sky Obscured)

9
30
84
9
23
78
36
25
25
58
58
40
50
68
60
87
75
47
10
14
23
32
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 (%)

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

Chance of Frost

Temperature (°C)

24
23
23
21
18
17
16
16
16
15
15
15
15
15
15
15
16
18
20
22
23
24
26
26

Feels Like (°C)

22
21
22
23
20
16
17
15
16
16
14
15
15
14
14
15
16
17
19
21
23
24
25
24

Dew Point (°C)

7
9
14
15
13
11
11
11
10
9
9
9
9
9
10
11
10
10
11
13
14
14
12
11

Relative Humidity (%)

35
38
58
68
69
68
68
69
68
68
69
69
70
70
73
75
68
58
55
58
56
51
41
38

Pressure (mb)

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

Ozone (du)

313
314
315
314
314
313
314
315
315
314
313
311
309
306
305
303
302
301
299
298
297
297
296
296

Sunday 30

Waning Gibbous 89%

20:36

10:12

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

Sun - Rise: 06:28, Set: 19:38, Transit: 13:02. Moon - Rise: 20:36, Set: 10:12. Civil Dark: 20:07 - 05:59. Nautical Dark: 20:41 - 05:25. Astro Dark: 21:18 - 04:49

Total Clouds (% Sky Obscured)

75
86
92
97
83
70
56
70
83
94
89
84
81
89
95
100
100
100
100
100
100
100
94
95

Low Clouds (% Sky Obscured)

32
30
24
16
12
9
6
25
35
35
4
42
36
30
36
32
4
40
45
23
73
36
41
80

Medium Clouds (% Sky Obscured)

35
60
69
72
59
65
53
58
83
62
76
63
55
44
54
56
70
85
87
95
90
74
61
72

High Clouds (% Sky Obscured)

0
32
62
87
60
32
5
6
8
11
27
38
49
68
87
100
100
100
100
78
100
100
76
46

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
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
0
1
0
3
13
29
63
22
20
6
4
20
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
16
16
14
15
14
13
13
13
12
12
12
12
12
13
15
17
20
22
22
20
18
17

Relative Humidity (%)

38
42
60
66
67
72
71
71
71
72
70
73
74
74
74
74
83
85
95
97
92
81
72
65

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

296
297
296
295
295
294
293
293
293
294
293
292
291
290
290
290
288
287
287
286
287
286
286
285

Monday 31

Waning Gibbous 81%

21:00

11:25

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

Sun - Rise: 06:29, Set: 19:37, Transit: 13:02. Moon - Rise: 21:00, Set: 11:25. Civil Dark: 20:05 - 06:00. Nautical Dark: 20:40 - 05:26. Astro Dark: 21:16 - 04:50

Total Clouds (% Sky Obscured)

91
96
94
98
99
99
99
98
97
95
100
100
100
97
94
91
86
81
75
82
89
94
94
94

Low Clouds (% Sky Obscured)

84
53
55
82
53
44
42
39
54
60
78
83
87
85
82
78
65
51
38
40
41
43
51
60

Medium Clouds (% Sky Obscured)

67
73
91
90
97
78
58
54
51
66
68
73
77
65
52
35
31
28
25
24
24
27
23
20

High Clouds (% Sky Obscured)

5
40
18
50
41
31
25
27
34
35
83
67
53
56
58
61
47
37
28
44
57
73
75
77

ISS Passover

Visibility (miles)

9
9
6
9
9
6
9
9
9
9
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
25
38
31
36
23
7
28
34
64
78
83
88
80
65
29
23
14
0
6
7
7
19
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
4
6
4
3
3
3
3
3
3
4
4
3
3
3
3
4
6
6
7
7
7

Chance of Frost

Temperature (°C)

24
24
23
22
21
21
20
20
20
19
19
19
19
19
19
20
20
21
23
24
25
26
27
27

Feels Like (°C)

24
25
25
24
22
22
22
21
21
20
20
20
20
20
20
21
21
22
23
24
24
25
26
31

Dew Point (°C)

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

Relative Humidity (%)

74
69
78
91
92
96
96
98
98
96
98
98
98
98
98
96
96
87
79
72
65
59
54
55

Pressure (mb)

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

Ozone (du)

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

Tuesday 1

Waning Gibbous 72%

21:28

12:40

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

Sun - Rise: 06:30, Set: 19:35, Transit: 13:02. Moon - Rise: 21:28, Set: 12:40. Civil Dark: 20:04 - 06:01. Nautical Dark: 20:38 - 05:27. Astro Dark: 21:14 - 04:52

Total Clouds (% Sky Obscured)

94
96
98
100
100
100
100
95
91
88
92
97
100
100
100
99
94
90
84
90
96
100
98
97

Low Clouds (% Sky Obscured)

69
78
87
95
72
54
38
37
33
27
41
51
67
64
58
51
56
60
65
76
87
98
84
69

Medium Clouds (% Sky Obscured)

15
35
56
73
62
57
54
64
71
78
82
86
90
85
80
72
50
28
6
6
5
5
19
29

High Clouds (% Sky Obscured)

79
83
91
100
100
100
100
90
82
75
73
70
56
61
59
52
51
55
65
84
88
92
87
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
8
9
9
9
9
8
7
6
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
Light Rain
Moderate Rain
Heavy Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
95
95
95
75
69
52
62
66
73
75
77
79
88
94
94
81
64
34
60
75
86
94
95

Precipitation Amount (mm)

0
2.1
5.5
10.5
0
0
0
0
0.3
0.5
0.5
0.5
0.4
0.5
0.6
0.5
0.4
0.2
0
0.3
0.4
0.5
0.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
25
23
23
22
22
22
21
21
21
21
21
21
21
21
22
23
24
24
24
24
24

Feels Like (°C)

31
30
31
33
35
23
24
24
23
22
21
22
23
23
22
22
22
24
23
24
24
25
26
26

Dew Point (°C)

19
20
21
22
23
22
22
21
21
21
21
21
21
21
21
20
21
21
21
22
22
23
24
23

Relative Humidity (%)

58
60
70
83
98
97
96
96
96
98
100
100
98
98
98
96
98
95
91
88
91
94
97
92

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

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

Wednesday 2

Waning Gibbous 61%

22:02

13:56

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

Sun - Rise: 06:31, Set: 19:33, Transit: 13:01. Moon - Rise: 22:02, Set: 13:56. Civil Dark: 20:02 - 06:02. Nautical Dark: 20:36 - 05:28. Astro Dark: 21:12 - 04:53

Total Clouds (% Sky Obscured)

95
97
98
100
100
100
100
99
99
98
83
69
52
62
72
82

Low Clouds (% Sky Obscured)

55
60
61
57
46
38
32
38
45
51
48
47
50
51
51
50

Medium Clouds (% Sky Obscured)

41
46
42
47
45
38
31
28
26
28
19
9
0
0
0
0

High Clouds (% Sky Obscured)

77
85
93
100
100
100
100
95
89
80
74
68
50
41
40
43

ISS Passover

Visibility (miles)

6
6
6
7
7
8
9
9
7
6
4
3
2
1
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
92
71
40
57
55
52
54
54
52
41
29
5

Precipitation Amount (mm)

0.8
2.2
3.7
4
0.3
0
0
0
0
0
0
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
22
20
20
19
19
19
19
19
19
19
19
19
19

Feels Like (°C)

27
27
28
30
30
21
20
19
19
19
19
20
20
21
20
20

Dew Point (°C)

23
22
21
21
20
19
19
18
18
19
19
18
18
18
18
19

Relative Humidity (%)

87
82
87
92
96
96
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

1014
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

283
285
285
285
286
286
287
287
288
289
289
288
288
287
287
287

Forecast for Hickory Grove, Susquehanna County, United States of America (41.98,-75.67)

Generated: 27/08/26 15:45:28. Forecast: 27/08/26 to 02/09/26. Timezone: UTC-4.00