Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 95%

22:11

07:23

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
10 Bad
11 Bad

Sun - Rise: 06:11, Set: 19:59, Transit: 13:05. Moon - Rise: 22:11, Set: 07:23. Civil Dark: 20:28 - 05:41. Nautical Dark: 21:03 - 05:06. Astro Dark: 21:42 - 04:27

Total Clouds (% Sky Obscured)

100
73
100
100
100
99
100
100
96
67
100
100
100
100
100
100
100
100
100
100
94
96
97
100

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
40
0
0
43
84
100
95
100
87
93
93
100
95
100

Medium Clouds (% Sky Obscured)

55
72
86
76
53
92
77
44
1
24
3
7
27
46
95
100
100
99
100
94
89
86
61
94

High Clouds (% Sky Obscured)

100
79
100
100
100
98
100
100
97
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7
3
5
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
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
0
0
0
0
0
0
0
100
100
100
100
95
95
95
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
2.3
1.7
1.6
1.3
1.9
1.4
0.5

Wind Speed/Direction (mph)

13
13
13
13
14
14
14
13
11
11
11
13
13
14
15
15
14
14
16
18
16
15
16
17

Chance of Frost

Temperature (°C)

14
15
16
16
16
16
15
14
12
11
11
10
10
10
11
11
11
11
10
10
10
10
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
42
39
37
37
40
41
43
48
53
55
58
59
59
56
56
57
66
79
83
91
96
96
95

Pressure (mb)

1023
1022
1022
1021
1020
1019
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1011
1010

Ozone (du)

345
346
342
341
340
340
340
340
340
339
336
335
336
335
325
323
321
318
312
312
315
314
315
315

Saturday 27

Waning Gibbous 89%

23:18

08:05

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
10 Bad
11 Bad

Sun - Rise: 06:09, Set: 20:00, Transit: 13:05. Moon - Rise: 23:18, Set: 08:05. Civil Dark: 20:29 - 05:40. Nautical Dark: 21:05 - 05:04. Astro Dark: 21:43 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
79
48
52
78
89
65
83
85
86
86
87
91
87
70
80

Low Clouds (% Sky Obscured)

95
97
87
87
100
100
84
70
84
60
75
79
74
81
76
83
69
73
78
80
86
80
57
61

Medium Clouds (% Sky Obscured)

100
78
54
42
72
100
43
48
24
3
23
0
0
0
21
17
10
5
0
0
0
1
0
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
85
75
99
33
2
0
0
0
0
0
0
0
0
0
1
0
0
0

ISS Passover

Visibility (miles)

1
7
9
2
1
5
9
9
1
3
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

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

Precipitation Probability (%)

85
65
77
95
95
95
74
30
55
94
59
42
4
4
3
5
1
1
0
2
12
23
10
18

Precipitation Amount (mm)

0.4
0
0.3
0.8
0.7
1
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
14
15
15
15
16
17
17
17
17
16
17
17
17
17
17
17
17
17
18
18
19

Relative Humidity (%)

95
95
93
96
96
96
96
96
98
96
93
90
92
90
90
93
92
90
89
90
91
88
88
87

Pressure (mb)

1009
1008
1007
1006
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1005
1006
1007
1008
1008
1009

Ozone (du)

316
316
315
316
318
320
320
323
321
325
331
331
336
333
332
329
328
327
322
318
318
316
316
319

Sunday 28

Waning Gibbous 81%

00:22

08:58

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
10 Bad
11 Bad

Sun - Rise: 06:08, Set: 20:01, Transit: 13:05. Moon - Rise: 00:22, Set: 08:58. Civil Dark: 20:30 - 05:38. Nautical Dark: 21:06 - 05:02. Astro Dark: 21:45 - 04:24

Total Clouds (% Sky Obscured)

100
70
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)

62
38
71
37
44
31
11
0
65
36
44
51
61
53
82
81
76
88
80
79
71
68
83
60

Medium Clouds (% Sky Obscured)

23
23
0
0
27
0
54
60
100
100
97
100
100
100
100
81
98
100
100
94
100
92
100
100

High Clouds (% Sky Obscured)

65
0
67
62
68
64
52
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
1
2
2
2
2
2
1
1
1
1
2
9
6
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Heavy Rain
Heavy Rain
Heavy Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

23
26
25
10
15
34
21
95
95
95
95
95
95
95
95
95
95
95
95
95
70
95
95
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
1
1.8
1.5
1.5
1.6
2.2
2.4
10.2
12.1
11.5
5.9
1.4
1.2
0.2
2.1
2.8
0.4

Wind Speed/Direction (mph)

18
18
17
16
14
12
10
9
9
11
9
8
9
9
9
11
11
10
12
11
12
10
13
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
77
78
78
78
83
81
88
93
96
98
98
98
100
98
96
98
98
98
98
95
95
92

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1009
1009
1011
1010
1010
1010
1010
1009
1008
1007
1008
1008
1009
1008
1009
1008
1008

Ozone (du)

318
320
317
316
314
312
307
304
304
304
303
302
303
305
301
300
301
302
305
310
315
316
311
315

Monday 29

Waning Gibbous 72%

01:19

10:01

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
10 Bad
11 Bad

Sun - Rise: 06:07, Set: 20:02, Transit: 13:05. Moon - Rise: 01:19, Set: 10:01. Civil Dark: 20:31 - 05:37. Nautical Dark: 21:07 - 05:01. Astro Dark: 21:46 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
100
99
100
100
100
100
56
84
76
65
74
70
69
67
78
81
80
73

Low Clouds (% Sky Obscured)

65
4
15
80
84
70
61
77
83
72
77
82
84
78
73
67
60
64
63
43
34
38
35
35

Medium Clouds (% Sky Obscured)

100
90
82
39
73
32
57
28
47
0
0
0
45
31
17
2
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

86
100
100
94
100
100
100
99
100
100
100
100
79
63
35
1
15
20
30
32
45
55
60
65

ISS Passover

Visibility (miles)

9
9
5
4
4
6
9
3
9
9
9
9
9
9
9
9
8
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
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

77
91
81
85
95
95
90
95
63
59
15
9
52
38
34
26
30
21
10
9
5
0
0
0

Precipitation Amount (mm)

0.3
0.8
0.5
0.5
0.7
2.2
0.5
1
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
17
18
15
18
16
16
14
14
14
14
13
12
12
12
12
11
11
10
10
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
19
18
18
17
17
17
16
16
14
14
15
16
16
15
15
15
14
12
10
10
10

Relative Humidity (%)

91
88
85
85
84
85
89
89
92
90
90
85
92
96
96
96
96
95
95
93
86
78
73
68

Pressure (mb)

1008
1008
1007
1008
1007
1007
1007
1007
1007
1008
1007
1007
1007
1007
1007
1007
1006
1007
1007
1008
1009
1010
1010
1010

Ozone (du)

318
313
315
318
319
326
333
340
344
344
344
341
342
340
339
340
341
341
342
343
342
343
341
339

Tuesday 30

Waning Gibbous 61%

02:07

11:11

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

Sun - Rise: 06:05, Set: 20:03, Transit: 13:05. Moon - Rise: 02:07, Set: 11:11. Civil Dark: 20:32 - 05:36. Nautical Dark: 21:09 - 04:59. Astro Dark: 21:48 - 04:20

Total Clouds (% Sky Obscured)

70
52
23
24
16
11
20
38
2
3
2
3
3
14
24
34
31
31
28
24
22
76
70
67

Low Clouds (% Sky Obscured)

29
30
32
30
19
8
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
25
5
0
1
2
3
0
14
20
31
34
35
38
36
27
20
21
18

High Clouds (% Sky Obscured)

70
47
0
0
0
2
3
33
2
1
0
0
1
0
0
0
0
0
0
0
1
25
32
34

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
7
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
1
1
4
4
0
6
13
7
21
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
15
16
18
18
19
19
19
16
17
15
15
15
14
13
14
13
13
13
14
16
19
19
22

Dew Point (°C)

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

Relative Humidity (%)

63
61
59
57
58
60
68
76
81
83
86
89
89
87
87
89
87
90
92
92
87
83
79
75

Pressure (mb)

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

Ozone (du)

338
338
341
344
349
351
353
360
366
370
362
354
349
347
344
346
350
354
355
354
353
351
349
349

Wednesday 1

Third Quarter 50%

02:46

No Set

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 OK
10 Bad
11 Bad

Sun - Rise: 06:04, Set: 20:04, Transit: 13:05. Moon - Rise: 02:46, Set: No Set. Civil Dark: 20:34 - 05:34. Nautical Dark: 21:10 - 04:58. Astro Dark: 21:49 - 04:18

Total Clouds (% Sky Obscured)

73
81
85
95
57
45
39
54
63
65
55
50
45
35
20
20
15
10
10
12
28
39
60
77

Low Clouds (% Sky Obscured)

8
34
61
82
71
57
42
31
21
10
9
7
6
5
4
4
22
39
60
70
80
87
85
83

Medium Clouds (% Sky Obscured)

17
16
15
14
17
16
17
11
5
0
12
23
35
30
21
22
14
6
0
8
17
30
23
19

High Clouds (% Sky Obscured)

45
45
45
50
5
0
0
18
30
25
5
5
0
0
0
5
15
30
35
40
40
40
50
64

ISS Passover

Visibility (miles)

9
9
9
9
6
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
38
92
95
95
95
88
64
40
3
84
95
95
95
84
39
43
49
51
47
36
4
8
12

Precipitation Amount (mm)

0
0
0.6
0.9
1.8
1.8
0.6
0.3
0
0
0.7
1.7
2.8
1.2
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
25
25
24
24
25
23
24
23
22
22
20
19
19
12
14
14
14
13
13
14
14
15
15

Dew Point (°C)

18
18
19
20
20
20
20
19
17
15
13
11
10
9
8
8
8
8
8
7
8
8
8
8

Relative Humidity (%)

70
66
66
72
76
78
80
83
82
82
82
78
76
74
70
69
67
67
64
64
61
57
54
51

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1011
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

348
348
348
346
345
347
349
348
346
344
343
343
343
344
344
345
345
344
342
341
341
340
340
340

Thursday 2

Waning Crescent 38%

03:18

12:26

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
10 Bad
11 Bad

Sun - Rise: 06:03, Set: 20:05, Transit: 13:05. Moon - Rise: 03:18, Set: 12:26. Civil Dark: 20:35 - 05:33. Nautical Dark: 21:11 - 04:56. Astro Dark: 21:51 - 04:17

Total Clouds (% Sky Obscured)

88
92
96
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)

82
82
82
82
52
26
0
3
4
6
21
36
50
55
60
65
71
79
82
81
81
80
82
85

Medium Clouds (% Sky Obscured)

14
28
44
69
71
78
80
83
80
78
82
87
94
80
67
54
43
32
18
9
4
0
5
10

High Clouds (% Sky Obscured)

79
86
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

12
32
37
36
34
34
39
71
95
95
90
83
74
95
95
92
72
53
27
30
27
13
22
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.4
0.2
0.6
0.8
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
10
11
12
13
14
15
15
15
14
14
14
14
14
14
15
15
15
15
16
16
17
17

Relative Humidity (%)

47
44
50
56
61
67
75
81
82
86
89
90
92
92
95
96
96
98
96
96
95
93
92
92

Pressure (mb)

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

Ozone (du)

339
338
337
337
336
336
335
335
335
334
334
335
335
336
336
337
337
339
340
342
342
341
341
340

Forecast for Pittsburg, Van Buren, United States of America (40.70,-92.02)

Generated: 26/04/24 08:23:45. Forecast: 26/04/24 to 02/05/24. Timezone: UTC-5.00