Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 13%

02:41

17:50

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

Sun - Rise: 06:48, Set: 20:47, Transit: 13:47. Moon - Rise: 02:41, Set: 17:50. Civil Dark: 21:16 - 06:18. Nautical Dark: 21:52 - 05:42. Astro Dark: 22:32 - 05:03

Total Clouds (% Sky Obscured)

50
54
54
45
50
37
31
0
0
0
0
0
0
1
12
24
29
28
25
20
19
20
29
76

Low Clouds (% Sky Obscured)

37
38
23
14
14
11
8
0
0
0
0
0
0
1
6
14
17
17
14
10
8
10
16
22

Medium Clouds (% Sky Obscured)

18
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

High Clouds (% Sky Obscured)

17
48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
2
0
45

ISS Passover

Visibility (miles)

9
9
9
9
6
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
70
100
100
100
100
82
8
3
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
29
17
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
9
10
11
11
10
10
6
6
5
4
4
2
1
1
1
2
2
3
3
4
5
6
7

Chance of Frost

Temperature (°C)

29
30
30
30
30
30
30
28
25
23
22
21
21
20
19
18
18
18
18
20
22
24
26
28

Feels Like (°C)

31
32
33
33
34
34
33
32
29
27
25
24
24
23
23
22
22
22
21
22
26
28
30
32

Dew Point (°C)

25
26
25
25
27
26
26
26
24
22
21
20
19
18
18
17
17
17
17
18
19
21
22
24

Relative Humidity (%)

81
81
75
74
80
80
82
87
92
92
91
92
92
91
91
90
90
90
90
91
84
80
79
78

Pressure (mb)

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

Ozone (du)

308
308
309
311
312
311
314
316
317
316
318
317
315
314
313
313
312
312
311
313
314
313
315
312

Sunday 9

Waning Crescent 6%

03:54

18:51

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:48, Set: 20:45, Transit: 13:46. Moon - Rise: 03:54, Set: 18:51. Civil Dark: 21:15 - 06:19. Nautical Dark: 21:51 - 05:43. Astro Dark: 22:30 - 05:05

Total Clouds (% Sky Obscured)

72
77
38
38
73
100
73
100
74
96
68
62
66
96
54
43
50
69
100
99
96
100
97
98

Low Clouds (% Sky Obscured)

32
14
7
12
7
2
12
9
10
7
38
20
10
4
0
0
16
27
77
85
24
24
21
28

Medium Clouds (% Sky Obscured)

15
23
30
20
23
0
2
23
42
77
50
45
34
31
21
39
20
66
95
54
22
58
68
45

High Clouds (% Sky Obscured)

48
51
6
9
63
100
64
100
41
87
45
2
49
93
43
19
45
45
50
50
80
100
73
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
1
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
0
2
2
26
25
16
45
85
95
15
1
0
0
0
2
12
38
19
46
18
4
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
2.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
10
10
11
8
7
4
7
9
7
7
7
8
10
11
9
9
10
11
12
8
11

Chance of Frost

Temperature (°C)

29
31
31
32
32
31
30
29
27
26
25
24
24
24
24
24
23
23
23
23
24
25
26
27

Feels Like (°C)

31
32
33
35
36
35
34
34
31
28
25
24
26
26
25
25
25
25
24
23
23
25
28
28

Dew Point (°C)

25
25
25
26
26
26
27
27
26
25
25
24
24
23
23
23
23
22
22
23
23
23
24
24

Relative Humidity (%)

76
72
68
71
72
75
80
86
90
91
98
98
97
97
95
95
95
95
95
97
95
90
90
86

Pressure (mb)

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

Ozone (du)

312
311
309
310
308
308
307
307
306
307
307
309
310
310
311
309
309
307
307
309
311
313
314
314

Monday 10

Waning Crescent 2%

05:13

19:40

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:49, Set: 20:44, Transit: 13:46. Moon - Rise: 05:13, Set: 19:40. Civil Dark: 21:13 - 06:20. Nautical Dark: 21:49 - 05:44. Astro Dark: 22:28 - 05:06

Total Clouds (% Sky Obscured)

100
81
85
100
83
63
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
97
100
100

Low Clouds (% Sky Obscured)

26
15
19
24
16
14
9
7
70
38
15
17
62
33
33
37
26
34
25
27
25
30
33
59

Medium Clouds (% Sky Obscured)

77
64
63
60
28
18
40
60
71
72
53
36
69
84
84
87
81
78
7
62
67
67
81
71

High Clouds (% Sky Obscured)

96
27
25
88
64
62
100
100
100
100
100
98
100
100
100
100
100
100
100
100
99
60
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
3
9
9
3
9
5
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
Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Moderate Rain
Ice pellet
Ice pellet
Light Rain
Light Rain
Ice pellet
None
None
None
None
None

Precipitation Probability (%)

2
7
26
12
95
83
69
95
95
39
22
73
91
95
95
95
95
95
62
33
26
16
25
17

Precipitation Amount (mm)

0
0
0
0
1.3
0.2
0
0.5
1.8
0
0
0.3
0.4
5.1
13.8
7.1
1.9
2.2
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
12
10
10
9
10
7
11
6
4
5
11
7
4
5
7
8
8
9
8
10
11
7

Chance of Frost

Temperature (°C)

28
28
30
30
30
28
27
26
25
23
23
22
22
22
22
22
22
22
22
22
23
24
25
25

Feels Like (°C)

29
30
32
31
32
31
30
29
25
25
24
24
22
22
23
23
23
22
22
22
25
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

80
77
75
81
81
80
81
87
88
91
88
88
94
94
91
91
95
95
95
94
92
89
88
90

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1015
1015
1015
1015
1014
1015
1014
1014
1014
1014
1015

Ozone (du)

313
313
312
311
311
311
308
307
303
307
305
305
303
306
307
308
308
308
308
307
307
307
307
304

Tuesday 11

Waning Crescent 2%

06:32

20:18

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:50, Set: 20:43, Transit: 13:46. Moon - Rise: 06:32, Set: 20:18. Civil Dark: 21:12 - 06:21. Nautical Dark: 21:48 - 05:46. Astro Dark: 22:26 - 05:07

Total Clouds (% Sky Obscured)

100
91
96
90
100
100
100
76
92
91
60
55
64
60
50
99
38
34
39
54
52
71
86
79

Low Clouds (% Sky Obscured)

32
29
26
24
20
72
12
1
2
3
5
8
22
19
20
29
29
33
39
54
52
70
68
67

Medium Clouds (% Sky Obscured)

76
66
63
46
62
78
82
53
78
80
57
55
64
48
37
25
16
10
1
1
0
0
2
2

High Clouds (% Sky Obscured)

100
82
81
75
100
100
100
67
66
60
55
55
55
57
50
99
30
15
0
4
2
10
28
22

ISS Passover

Visibility (miles)

9
9
9
9
6
1
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
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

8
39
54
95
95
95
64
68
53
26
44
52
49
95
95
95
95
90
2
5
3
0
0
1

Precipitation Amount (mm)

0
0
0
0.5
2.4
1.7
0
0
0.2
0
0
0
0
0.7
1.5
2.2
1.5
0.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
11
12
11
12
13
7
7
8
10
10
10
11
11
9
8
8
6
5
4
4
5
7
8

Chance of Frost

Temperature (°C)

26
27
28
28
27
26
25
25
24
24
23
24
24
24
23
23
23
22
22
22
23
24
25
26

Feels Like (°C)

29
29
31
31
30
26
27
26
28
25
24
26
26
26
26
26
24
26
26
27
28
29
28
29

Dew Point (°C)

22
23
23
23
23
23
24
23
23
23
22
23
22
22
22
22
21
22
22
22
22
23
23
23

Relative Humidity (%)

78
76
75
73
78
84
97
92
95
94
94
94
91
91
89
91
92
96
96
98
94
91
86
83

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1009
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

304
306
306
304
300
300
301
303
303
303
302
301
300
301
302
303
303
305
307
310
310
308
307
306

Wednesday 12

New Moon 0%

07:48

20:50

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

Sun - Rise: 06:51, Set: 20:42, Transit: 13:46. Moon - Rise: 07:48, Set: 20:50. Civil Dark: 21:11 - 06:22. Nautical Dark: 21:46 - 05:47. Astro Dark: 22:25 - 05:09

Total Clouds (% Sky Obscured)

75
71
66
63
59
54
53
36
31
27
30
33
34
66
37
8
18
29
39
60
80
100
100
100

Low Clouds (% Sky Obscured)

48
29
21
26
23
45
44
21
20
17
18
19
19
22
15
8
18
29
39
60
74
78
77
73

Medium Clouds (% Sky Obscured)

2
36
41
5
2
2
3
2
3
0
0
0
0
0
0
0
0
0
0
10
21
29
54
77

High Clouds (% Sky Obscured)

30
25
25
25
20
20
20
1
0
0
3
7
9
54
27
1
3
6
8
39
69
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
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
Very Light Rain
Light Rain

Precipitation Probability (%)

3
8
30
11
9
1
2
0
1
0
0
0
0
0
0
0
0
0
0
32
43
49
78
95

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
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
28
27
28
27
26
25
24
23
22
21
21
20
20
20
20
20
20
21
22
23
24
24

Feels Like (°C)

30
30
31
30
30
29
29
27
26
26
25
24
23
23
23
22
22
21
21
21
24
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

79
75
76
87
92
92
92
91
91
94
92
92
91
93
96
98
100
98
96
98
95
94
92
94

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

305
305
302
300
303
303
302
305
306
305
304
303
303
302
303
303
303
304
304
304
304
304
303
301

Thursday 13

Waxing Crescent 2%

09:00

21:16

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:52, Set: 20:40, Transit: 13:46. Moon - Rise: 09:00, Set: 21:16. Civil Dark: 21:09 - 06:23. Nautical Dark: 21:45 - 05:48. Astro Dark: 22:23 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
98
97
94
96
95
90
90
85
85
80
80
80
75

Low Clouds (% Sky Obscured)

69
63
60
56
41
31
26
39
47
46
31
21
16
16
16
17
22
27
34
34
42
45
47
44

Medium Clouds (% Sky Obscured)

100
100
100
100
95
90
85
78
65
50
45
40
40
33
32
30
25
20
16
27
36
45
37
26

High Clouds (% Sky Obscured)

100
93
86
78
85
93
100
100
100
100
70
40
11
37
64
90
90
90
85
85
80
80
80
75

ISS Passover

Visibility (miles)

4
1
3
4
6
7
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
79
72
95
95
95
95
95
95
95
95
95
95
95
95
51
40
25
37
33

Precipitation Amount (mm)

1.1
1.6
1.7
1.4
0.8
0.4
0.3
0.5
1
1.8
1.7
1.6
1.4
1.4
1.3
1.1
3.6
5.6
7.7
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
25
25
25
24
23
23
22
21
21
21
21
20
20
20
20
20
20
20
21
22
23
24

Feels Like (°C)

26
28
27
27
27
27
26
25
22
22
22
22
23
23
19
20
20
20
20
20
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

95
98
97
95
95
95
95
94
95
95
95
94
92
92
92
93
93
93
93
93
88
84
78
75

Pressure (mb)

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

Ozone (du)

299
297
299
300
302
303
305
307
308
309
310
310
309
309
310
311
313
315
317
320
321
322
323
324

Friday 14

Waxing Crescent 6%

10:09

21:40

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

Sun - Rise: 06:53, Set: 20:39, Transit: 13:46. Moon - Rise: 10:09, Set: 21:40. Civil Dark: 21:08 - 06:24. Nautical Dark: 21:43 - 05:49. Astro Dark: 22:21 - 05:12

Total Clouds (% Sky Obscured)

75
75
70
50
47
40
34
40
43
47
38
27
19
37
56
78
78
70
59

Low Clouds (% Sky Obscured)

42
42
41
41
34
29
24
25
25
22
27
27
19
35
27
22
16
12
6

Medium Clouds (% Sky Obscured)

18
24
27
30
27
26
22
23
24
25
20
15
11
18
28
40
31
22
12

High Clouds (% Sky Obscured)

75
65
65
50
38
19
4
11
18
25
18
10
3
19
35
47
48
50
46

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

19
92
95
95
95
73
42
28
20
2
6
4
1
8
7
5
3
1
0

Precipitation Amount (mm)

0
0.8
1.2
1.1
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
67
67
66
71
75
81
81
83
84
84
85
85
86
88
89
89
88

Pressure (mb)

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

Ozone (du)

324
324
324
324
324
323
322
321
322
322
322
320
318
316
316
316
317
317
317

Forecast for Muncie, Delaware, United States of America (40.19,-85.39)

Generated: 08/08/26 13:21:55. Forecast: 08/08/26 to 14/08/26. Timezone: UTC-4.00