Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Crescent 10%

09:56

20:20

16 Good
17 OK
18 Good
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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: 07:15, Set: 19:11, Transit: 13:12. Moon - Rise: 09:56, Set: 20:20. Civil Dark: 19:36 - 06:50. Nautical Dark: 20:05 - 06:20. Astro Dark: 20:34 - 05:51

Total Clouds (% Sky Obscured)

20
37
14
98
100
98
91
31
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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)

20
37
14
98
100
98
91
31
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

26
26
25
22
19
18
17
16
15
15
14
13
13
12
11
11
11
13
15
17
18
20
20
21

Feels Like (°C)

26
26
25
22
19
18
17
16
15
15
14
13
13
12
11
11
11
13
15
17
18
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

27
27
29
35
39
38
39
38
38
39
41
43
46
48
51
54
56
52
45
41
39
37
34
33

Pressure (mb)

1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1022
1022

Ozone (du)

277
277
276
275
277
277
277
277
277
276
275
275
275
274
274
275
276
275
276
276
275
275
275
275

Wednesday 28

Waxing Crescent 9%

11:04

20:51

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: 07:15, Set: 19:09, Transit: 13:12. Moon - Rise: 11:04, Set: 20:51. Civil Dark: 19:34 - 06:50. Nautical Dark: 20:04 - 06:21. Astro Dark: 20:33 - 05:52

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)

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)

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)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
33
35
38
42
43
44
45
47
51
54
56
59
62
66
70
73
71
66
62
59
55
53
51

Pressure (mb)

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

Ozone (du)

274
275
275
276
277
278
279
281
281
281
278
277
276
275
275
275
274
274
275
276
275
275
275
274

Thursday 29

Waxing Crescent 17%

12:14

21:28

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: 07:16, Set: 19:08, Transit: 13:11. Moon - Rise: 12:14, Set: 21:28. Civil Dark: 19:33 - 06:51. Nautical Dark: 20:02 - 06:22. Astro Dark: 20:32 - 05:53

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)

0
1
1
0
0
0
0
0
0
0
0
0
3
4
4
0
9
9
9
9
9
9
27
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High 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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
2
3
5
5
9
15
16
23
33
46
52
55
57
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.04
0.08
0.18
0.39
0.28
0.48
0.74
0.96
0.96
1.02
1.09
1.37

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
54
58
61
63
63
64
66
69
71
74
76
80
82
85
87
87
87
87
88
91
93
94

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1017
1016

Ozone (du)

272
272
271
271
271
271
272
273
273
273
274
274
274
274
274
274
274
274
274
274
273
273
272
271

Friday 30

Waxing Crescent 27%

13:24

22:11

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: 07:17, Set: 19:06, Transit: 13:11. Moon - Rise: 13:24, Set: 22:11. Civil Dark: 19:32 - 06:52. Nautical Dark: 20:01 - 06:23. Astro Dark: 20:30 - 05:53

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
93
93

Low Clouds (% Sky Obscured)

27
27
27
27
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88
88
88
33
33

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
65
65
65
65
65
65
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
10
9
10
10
10
10
10
5
5
8
8
8
5
1
1
2
2
4
6
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

69
72
75
79
80
75
72
67
65
73
79
85
85
85
84
79
74
74
68
68
67
66
53
48

Precipitation Amount (mm)

1.48
1.6
1.76
1.94
1.94
1.26
0.96
0.83
1
1.38
1.98
3.24
4.11
4.75
3.81
2.49
1.74
1.97
1.28
1.5
1.36
1.24
0.95
1.02

Wind Speed/Direction (mph)

18
18
18
19
19
18
18
19
18
18
17
17
17
17
17
17
15
15
14
14
14
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
93
92
93
92
92
92
95
99
100
100
100
98
96
95
97
99
100
100
100
100
100
100

Pressure (mb)

1016
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1010
1010
1010
1009
1009
1010
1010
1010
1010
1009
1008
1008

Ozone (du)

271
271
271
270
270
270
271
271
271
271
271
270
269
269
268
268
267
267
266
266
266
266
267
267

Saturday 1

Waxing Crescent 38%

14:30

23:03

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: 07:18, Set: 19:05, Transit: 13:11. Moon - Rise: 14:30, Set: 23:03. Civil Dark: 19:30 - 06:53. Nautical Dark: 19:59 - 06:23. Astro Dark: 20:29 - 05:54

Total Clouds (% Sky Obscured)

93
93
93
93
100
100
100
100
100
100
100
100
100
100
100
100
96
96
96
96
96
96
100
100

Low Clouds (% Sky Obscured)

86
86
86
86
100
100
100
100
100
100
26
26
26
26
26
26
4
4
4
4
4
4
0
0

Medium Clouds (% Sky Obscured)

33
33
33
33
3
3
3
3
3
3
100
100
100
100
100
100
31
31
31
31
31
31
96
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
96
96
96
96
96
96
98
98

ISS Passover

Visibility (miles)

1
1
1
1
4
4
4
5
1
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

Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

61
63
67
67
63
45
42
42
41
36
36
38
41
38
37
34
30
25
24
23
22
25
33
52

Precipitation Amount (mm)

2.85
2.71
3.09
2.84
2.35
0.91
0.74
0.66
0.55
0.43
0.39
0.46
0.55
0.58
0.48
0.34
0.25
0.2
0.16
0.14
0.13
0.13
0.2
0.47

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

267
267
267
268
269
268
268
269
268
267
269
269
269
269
269
270
271
272
273
274
273
271
270
269

Sunday 2

First Quarter 50%

15:28

00:04

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: 07:18, Set: 19:04, Transit: 13:10. Moon - Rise: 15:28, Set: 00:04. Civil Dark: 19:29 - 06:53. Nautical Dark: 19:58 - 06:24. Astro Dark: 20:27 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
35
35
35
35
35
35
100
100
100
100
100
100
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
19
19
19
19
19
19
12
12
12
12
12
12
100
100
100
100
100
100
94
94

Medium Clouds (% Sky Obscured)

96
96
96
96
100
100
100
100
100
100
28
28
28
28
28
28
65
65
65
65
65
65
32
32

High Clouds (% Sky Obscured)

98
98
98
98
99
99
99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
2
2
3
4
4
3
2
2
4
8
10
10
10
10
10
10
7
6
5
5
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

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

Precipitation Probability (%)

61
61
62
63
64
63
60
61
60
55
56
55
48
44
42
44
44
36
28
27
32
41
45
49

Precipitation Amount (mm)

1.01
1.5
1.61
1.67
1.71
1.46
1.06
0.81
0.71
0.66
0.6
0.48
0.37
0.29
0.23
0.2
0.17
0.12
0.09
0.08
0.11
0.16
0.22
0.29

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
99
99
100
100
99
98
99
99
99
99
96
93
94
94
96
97
98

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

268
268
268
268
268
269
270
271
272
272
272
272
271
271
272
273
274
275
275
276
275
275
274
275

Monday 3

Waxing Gibbous 62%

No Rise

01:12

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: 07:19, Set: 19:02, Transit: 13:10. Moon - Rise: No Rise, Set: 01:12. Civil Dark: 19:27 - 06:54. Nautical Dark: 19:57 - 06:25. Astro Dark: 20:26 - 05:56

Total Clouds (% Sky Obscured)

95
95
95
95
73
73
73
73
73
73
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
94
94
94
61
61
61
61
61
61
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

32
32
32
32
31
31
31
31
31
31
9
9
9
9
9
9
41
41
41
41
41
41
95
95

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

53
52
47
41
34
28
28
27
26
27
26
24
18
16
13
10
5
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.37
0.43
0.39
0.3
0.22
0.18
0.15
0.13
0.14
0.15
0.15
0.1
0.06
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
97
97
96
96
96
97
97
97
97
96
96
95
94
93
94
94
92
91
87
84
81
77
76

Pressure (mb)

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

Ozone (du)

275
276
276
275
275
276
277
278
278
278
279
278
278
277
277
278
278
278
278
278
277
276
275
274

Forecast for Kershaw, SC 29067, USA (34.69,-80.53)

Generated: 27/09/22 15:57:48. Forecast: 27/09/22 to 03/10/22. Timezone: UTC-4.00