Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 26%

09:28

00:35

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

Sun - Rise: 06:31, Set: 20:04, Transit: 13:17. Moon - Rise: 09:28, Set: 00:35. Civil Dark: 20:32 - 06:03. Nautical Dark: 21:05 - 05:28. Astro Dark: 21:41 - 04:52

Total Clouds (% Sky Obscured)

17
15
12
36
94
99
100
69
97
43
27
33
30
28
10
14
21
11
24
61
50
37
23
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
14
22
31
30
28
10
14
21
11
24
61
50
37
23
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
4
0
0
0

High Clouds (% Sky Obscured)

3
6
12
36
91
99
100
67
97
33
10
8
2
0
0
2
2
2
2
2
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 (%)

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
2
1
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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
15
14
14
14
14
14
15
16
18
20
22
24
25
26
26
26
25
24
22

Feels Like (°C)

16
14
13
12
10
10
9
9
10
9
10
11
13
15
17
19
21
23
23
24
24
23
22
20

Dew Point (°C)

12
11
10
10
9
9
9
9
10
11
11
11
12
12
13
14
14
15
15
16
16
18
20
18

Relative Humidity (%)

62
64
66
68
68
69
69
73
78
82
84
80
74
69
64
59
55
52
51
51
53
62
78
79

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1015
1015
1015
1014
1014
1013
1012
1012
1012
1013
1014

Ozone (du)

334
333
333
332
332
332
334
339
343
344
344
344
344
344
344
344
343
344
343
342
341
340
339
339

Tuesday 21

Waxing Crescent 38%

10:38

01:36

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

Sun - Rise: 06:30, Set: 20:05, Transit: 13:17. Moon - Rise: 10:38, Set: 01:36. Civil Dark: 20:33 - 06:01. Nautical Dark: 21:06 - 05:27. Astro Dark: 21:43 - 04:50

Total Clouds (% Sky Obscured)

23
9
24
32
24
30
36
32
49
78
69
71
76
81
81
58
49
33
33
27
24
14
10
21

Low Clouds (% Sky Obscured)

23
9
24
32
24
30
36
32
49
63
56
62
71
71
64
49
40
31
33
27
14
8
0
2

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)

0
0
0
0
0
3
2
4
3
0
2
4
7
10
15
7
8
4
3
4
6
7
7
5

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
1
12
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)

14
14
14
14
13
12
11
10
9
9
9
10
11
12
13
14
14
15
15
16
17
16
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
83
87
87
83
84
86
90
92
84
79
77
76
71
70
67
65
62
60
62
68
75
84

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1014
1013
1013
1011
1011
1010
1010
1010

Ozone (du)

339
338
336
336
335
333
333
332
332
330
329
328
328
326
325
324
325
325
324
324
325
326
327
330

Wednesday 22

Waxing Crescent 49%

11:52

02:25

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:28, Set: 20:06, Transit: 13:17. Moon - Rise: 11:52, Set: 02:25. Civil Dark: 20:34 - 06:00. Nautical Dark: 21:08 - 05:25. Astro Dark: 21:44 - 04:48

Total Clouds (% Sky Obscured)

61
100
93
84
80
83
81
92
86
98
100
100
100
100
100
100
100
100
100
100
94
67
96
91

Low Clouds (% Sky Obscured)

0
5
10
23
50
57
59
62
65
86
100
100
100
99
86
89
92
94
96
92
89
67
74
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
2
17
30
41
37
22
12
19
18
21
24
96
25
11
73
84

High Clouds (% Sky Obscured)

19
83
29
5
11
24
67
62
30
31
98
94
100
100
100
100
100
100
100
100
50
39
94
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
1
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

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

Precipitation Probability (%)

1
8
0
0
0
0
0
0
0
8
53
95
95
51
20
20
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.6
0.3
0
0
0
1
2.4
3.4
1.5
1.5
1.7
7.4
6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
72
76
77
77
76
76
79
81
85
86
85
83
83
85
86
88
89
89
89
86
82
84
93

Pressure (mb)

1010
1010
1010
1009
1008
1008
1007
1007
1006
1005
1005
1006
1006
1005
1005
1004
1003
1003
1002
1002
1002
1001
1001
1001

Ozone (du)

333
331
335
337
333
332
330
328
328
330
330
331
332
333
333
335
335
337
337
336
335
337
333
333

Thursday 23

First Quarter 61%

13:05

03:04

21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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 OK

Sun - Rise: 06:27, Set: 20:07, Transit: 13:17. Moon - Rise: 13:05, Set: 03:04. Civil Dark: 20:35 - 05:58. Nautical Dark: 21:09 - 05:24. Astro Dark: 21:46 - 04:47

Total Clouds (% Sky Obscured)

85
45
45
40
35
25
25
25
30
30
41
87
88
94
90
53
49
77
63
53
48
35
35
30

Low Clouds (% Sky Obscured)

39
40
41
40
35
25
25
25
30
30
41
87
83
59
49
44
29
13
0
0
1
2
3
1

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
3
6
8
13
17
73
80
82
26
15
6
2
1
11
2
35
23

High Clouds (% Sky Obscured)

81
19
33
35
35
25
25
25
22
0
2
25
20
45
62
53
48
50
23
20
20
20
25
25

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

54
20
13
0
2
2
1
2
5
3
3
3
2
55
81
95
85
86
88
74
72
63
46
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.4
0.7
0.6
0.6
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
18
16
16
16
16
16
15
15
13
12
9
10
10
12
14
15
14
15
16
17
18
15

Dew Point (°C)

17
16
16
14
15
15
14
14
14
13
13
11
8
6
5
5
5
5
6
7
9
11
13
13

Relative Humidity (%)

95
93
93
86
93
92
93
93
95
92
90
79
68
57
52
48
47
46
48
49
53
61
72
76

Pressure (mb)

1002
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007

Ozone (du)

345
353
353
353
351
347
347
348
349
351
353
356
357
358
357
353
349
347
345
345
346
347
347
347

Friday 24

Waxing Gibbous 57%

14:16

03:35

21 OK
22 OK
23 OK
00 Good
01 Good
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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:26, Set: 20:08, Transit: 13:17. Moon - Rise: 14:16, Set: 03:35. Civil Dark: 20:37 - 05:57. Nautical Dark: 21:10 - 05:22. Astro Dark: 21:47 - 04:45

Total Clouds (% Sky Obscured)

20
25
22
1
12
60
69
84
89
96
98
99
100
100
100
100
95
92
88
95
95
98
75
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
17
52
89
96
96
77
61
13
0
0
0
0
0
0
35
55
45
40

Medium Clouds (% Sky Obscured)

20
25
5
0
0
0
0
0
5
84
89
94
99
99
100
100
83
65
50
46
41
33
24
15

High Clouds (% Sky Obscured)

20
20
22
1
12
38
48
39
28
17
48
72
99
98
99
99
73
43
10
4
1
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 (%)

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 (%)

12
2
0
0
0
0
0
0
0
0
9
15
19
21
18
11
15
14
6
12
12
7
10
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
10
10
9
7
7
6
6
7
7
8
8
8
8
8
14
14
14
15
14
14
10

Dew Point (°C)

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

Relative Humidity (%)

78
76
75
71
71
71
69
68
66
64
67
70
73
77
74
69
67
68
69
71
72
72
73
75

Pressure (mb)

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

Ozone (du)

345
347
349
351
353
353
353
353
353
357
360
361
363
364
365
365
366
363
360
358
357
355
354
351

Saturday 25

Waxing Gibbous 71%

15:23

04:00

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

Sun - Rise: 06:24, Set: 20:09, Transit: 13:17. Moon - Rise: 15:23, Set: 04:00. Civil Dark: 20:38 - 05:55. Nautical Dark: 21:11 - 05:21. Astro Dark: 21:49 - 04:43

Total Clouds (% Sky Obscured)

22
33
53
75
66
56
42
62
79
96
95
92
90
93
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
19
18
19
22
27
31
32
32
33
33
33
25
36
47
57
63
68
73
71
68
66
69
72

Medium Clouds (% Sky Obscured)

6
5
3
0
0
0
0
24
43
44
52
67
88
92
94
97
97
96
81
67
63
58
65
70

High Clouds (% Sky Obscured)

0
31
53
75
62
33
3
25
46
67
47
27
7
38
69
100
100
100
100
100
100
100
100
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
12
16
19
24
28
50
71
92
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
7
6
6
7
7
7
7
7
8
9
9
10
11
17
18
17
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

75
77
80
82
85
87
88
91
91
93
95
88
83
79
77
76
73
73
76
76
78
81
83
86

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1005
1004
1003
1003

Ozone (du)

349
346
344
342
340
338
337
336
336
335
334
335
335
336
337
337
338
338
338
339
339
339
339
340

Sunday 26

Waxing Gibbous 80%

16:28

04:23

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: 06:23, Set: 20:10, Transit: 13:16. Moon - Rise: 16:28, Set: 04:23. Civil Dark: 20:39 - 05:54. Nautical Dark: 21:13 - 05:19. Astro Dark: 21:50 - 04:41

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
98
95
92
90
85
81
70
60
51

Low Clouds (% Sky Obscured)

75
75
74
74
82
91
100
93
86
80
78
76
74
62
50
38

Medium Clouds (% Sky Obscured)

72
62
50
35
36
42
48
58
72
88
56
29
1
0
0
0

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
67
33
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

9
9
8
6
4
3
2
1
1
1
0
0
0
0
3
6

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
64

Precipitation Amount (mm)

1
2
2.7
3
0.6
0.7
0.7
1.8
2.3
2.2
1.4
1
0.7
0.6
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
17
16
16
15
15
14
13
14
14
14
15
16

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
15
14
14
13
13
13
14
14
15

Relative Humidity (%)

89
92
93
92
90
92
95
96
98
96
98
98
96
98
93
89

Pressure (mb)

1003
1002
1002
1001
1000
999
999
998
999
1000
1001
1001
1002
1002
1003
1003

Ozone (du)

340
341
341
342
342
339
336
333
336
339
342
347
353
358
359
360

Forecast for Saint Joseph, Buchanan County, United States of America (39.77,-94.85)

Generated: 20/04/26 21:05:09. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-5.00