Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 83%

23:35

09:05

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

Sun - Rise: 06:50, Set: 19:39, Transit: 13:15. Moon - Rise: 23:35, Set: 09:05. Civil Dark: 20:05 - 06:25. Nautical Dark: 20:35 - 05:54. Astro Dark: 21:07 - 05:22

Total Clouds (% Sky Obscured)

100
100
29
27
5
3
1
4
11
57
12
15
46
0
1
0
0
0
0
0
0
0
0
0

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
68
23
18
3
1
0
2
6
28
7
10
29
0
0
0
0
0
0
0
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
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)

8
9
10
10
10
10
10
9
8
6
4
4
3
3
3
2
3
2
2
1
1
1
1
1

Chance of Frost

Temperature (°C)

10
11
13
15
16
16
16
16
15
13
11
9
8
8
7
7
7
6
6
6
6
6
7
10

Feels Like (°C)

5
6
9
11
12
13
14
14
14
12
9
8
7
6
7
7
7
6
7
6
6
6
8
11

Dew Point (°C)

-0
1
1
1
2
2
3
2
4
5
5
5
4
5
4
4
4
3
3
3
2
2
2
1

Relative Humidity (%)

50
47
43
39
39
38
39
40
47
57
69
73
77
78
79
79
79
81
81
79
78
76
68
54

Pressure (mb)

1029
1029
1028
1028
1027
1026
1026
1025
1025
1026
1027
1028
1029
1029
1029
1029
1029
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

309
309
311
312
314
316
314
313
312
312
314
316
319
324
326
324
322
323
323
326
328
328
332
335

Monday 6

Waning Gibbous 75%

00:33

09:50

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

Sun - Rise: 06:49, Set: 19:40, Transit: 13:15. Moon - Rise: 00:33, Set: 09:50. Civil Dark: 20:06 - 06:23. Nautical Dark: 20:36 - 05:52. Astro Dark: 21:08 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
0
4
4
4
5
6
68
66
63
58
9
12
12
12
9
38
56
44
80
49
38

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)

0
0
0
0
2
2
2
3
3
52
40
35
29
9
12
12
12
9
18
18
17
40
17
13

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
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)

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

Chance of Frost

Temperature (°C)

13
15
17
18
19
20
20
20
19
17
15
13
11
10
9
8
8
7
7
7
6
6
8
12

Feels Like (°C)

13
15
16
16
18
18
18
18
18
17
14
12
10
9
9
8
8
7
7
6
5
5
6
11

Dew Point (°C)

1
1
1
1
2
3
3
3
5
9
8
7
6
6
5
4
4
3
3
3
3
2
3
4

Relative Humidity (%)

43
37
34
32
32
32
32
33
40
56
63
68
72
74
74
74
75
74
75
76
76
78
70
59

Pressure (mb)

1029
1028
1027
1026
1026
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

334
336
340
339
340
343
340
339
340
343
344
346
346
345
343
340
339
333
333
334
336
336
334
331

Tuesday 7

Waning Gibbous 66%

01:27

No Set

10 Bad
11 Bad
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 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 OK
09 Bad

Sun - Rise: 06:48, Set: 19:40, Transit: 13:15. Moon - Rise: 01:27, Set: No Set. Civil Dark: 20:06 - 06:22. Nautical Dark: 20:37 - 05:51. Astro Dark: 21:09 - 05:19

Total Clouds (% Sky Obscured)

86
90
91
88
95
95
99
100
100
100
100
100
72
55
78
99
33
33
17
26
25
49
45
90

Low Clouds (% Sky Obscured)

0
0
0
1
0
3
4
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
7
0
0
0
0

High Clouds (% Sky Obscured)

28
30
40
35
65
95
99
100
100
100
100
100
72
55
78
99
33
33
17
26
25
43
38
61

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
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)

6
7
8
8
8
9
9
9
8
7
5
4
4
3
3
3
3
2
3
3
3
3
3
5

Chance of Frost

Temperature (°C)

16
17
18
19
20
20
20
19
18
17
14
13
13
12
11
11
11
10
10
9
9
8
11
15

Feels Like (°C)

14
14
15
16
17
17
17
16
15
14
13
11
11
11
11
10
9
11
10
10
9
8
11
14

Dew Point (°C)

6
6
6
5
6
6
6
7
8
9
10
10
10
10
9
9
9
9
9
9
8
8
9
9

Relative Humidity (%)

52
46
43
39
39
39
40
43
52
61
73
80
81
86
87
88
90
93
91
95
93
95
85
67

Pressure (mb)

1025
1024
1024
1023
1022
1021
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

329
329
328
329
328
326
325
328
327
330
334
334
335
337
339
337
333
336
337
342
346
349
351
353

Wednesday 8

Waning Gibbous 57%

02:15

10:41

10 Bad
11 OK
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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:46, Set: 19:41, Transit: 13:14. Moon - Rise: 02:15, Set: 10:41. Civil Dark: 20:07 - 06:20. Nautical Dark: 20:38 - 05:49. Astro Dark: 21:10 - 05:17

Total Clouds (% Sky Obscured)

53
33
60
90
91
92
71
88
88
91
93
89
89
93
83
37
48
82
91
92
93
97
98
99

Low Clouds (% Sky Obscured)

0
0
0
3
5
5
7
72
86
80
56
87
89
21
26
9
43
81
91
89
91
95
98
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
19
28
89
66
74
25
4
2
6
5
0
0
2
14

High Clouds (% Sky Obscured)

30
13
25
35
9
0
4
5
7
7
41
55
0
40
35
3
2
0
1
33
37
45
50
55

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
8

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
3
2
2
7
9
9
12
3
6
10
3
6
6
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
46
42
43
41
37
37
40
46
52
58
55
58
63
72
74
80
82
84
89
87
90
89
90

Pressure (mb)

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

Ozone (du)

350
349
353
354
352
350
349
347
345
345
345
344
342
342
344
344
339
333
326
323
323
325
328
328

Thursday 9

Third Quarter 47%

02:57

11:38

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

Sun - Rise: 06:45, Set: 19:42, Transit: 13:14. Moon - Rise: 02:57, Set: 11:38. Civil Dark: 20:08 - 06:19. Nautical Dark: 20:39 - 05:48. Astro Dark: 21:11 - 05:16

Total Clouds (% Sky Obscured)

99
99
100
98
96
94
93
91
36
48
75
69
78
30
38
54
65
74
77
87
97
97
98
99

Low Clouds (% Sky Obscured)

98
97
93
91
84
63
40
43
8
19
49
20
14
30
38
39
47
55
52
45
43
22
19
25

Medium Clouds (% Sky Obscured)

4
9
52
52
27
81
76
71
5
4
2
4
14
25
29
7
21
51
46
41
35
32
33
29

High Clouds (% Sky Obscured)

51
43
90
28
82
80
76
71
23
36
42
69
78
30
38
54
65
74
77
87
97
97
98
99

ISS Passover

Visibility (miles)

2
2
2
2
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 (%)

7
7
5
9
13
16
8
6
3
2
1
0
1
2
1
14
21
12
25
33
33
48
43
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
18
18
19
20
20
20
19
20
19
17
18
17
17
17
17
17
17
16
16
16
14
14

Dew Point (°C)

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

Relative Humidity (%)

92
92
89
89
80
75
67
67
73
81
89
90
90
89
85
81
85
87
93
93
95
96
87
81

Pressure (mb)

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

Ozone (du)

326
327
329
327
327
325
324
326
328
328
330
330
329
332
333
333
334
334
334
336
337
338
337
336

Friday 10

Waning Crescent 37%

03:33

12:39

10 Bad
11 Bad
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

Sun - Rise: 06:44, Set: 19:43, Transit: 13:14. Moon - Rise: 03:33, Set: 12:39. Civil Dark: 20:09 - 06:17. Nautical Dark: 20:40 - 05:46. Astro Dark: 21:12 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
97
94
91
81
72
63
56
49
41
46
52
57
58
62
71
91
90
89
87
85
84

Low Clouds (% Sky Obscured)

34
39
57
62
67
70
65
60
55
41
26
10
10
12
11
7
6
4
4
8
8
20
31
43

Medium Clouds (% Sky Obscured)

29
32
34
38
44
49
48
46
47
36
27
18
13
9
4
5
8
11
25
39
52
36
21
5

High Clouds (% Sky Obscured)

100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
14

ISS Passover

Visibility (miles)

9
7
5
4
5
7
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 (%)

25
32
41
52
58
61
57
48
30
31
29
9
8
6
1
2
1
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)

8
7
7
6
5
5
5
5
5
4
4
3
2
2
2
2
2
2
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
18
22
22
22
22
22
22
19
19
19
18
18
18
16
15
15
15
15
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

73
71
70
69
68
66
65
69
74
79
84
89
93
93
93
93
93
93
92
92
92
95
85
76

Pressure (mb)

1023
1023
1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

335
334
332
331
328
325
322
321
319
317
316
315
314
313
312
311
308
306
303
302
301
300
299
298

Saturday 11

Waning Crescent 27%

04:05

13:41

10 Bad
11 Bad
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

Sun - Rise: 06:42, Set: 19:44, Transit: 13:14. Moon - Rise: 04:05, Set: 13:41. Civil Dark: 20:10 - 06:16. Nautical Dark: 20:41 - 05:45. Astro Dark: 21:13 - 05:12

Total Clouds (% Sky Obscured)

86
88
90
93
96
99
96
92
83
85
92
100
100
100
99
91
83
74
83
91
100

Low Clouds (% Sky Obscured)

47
53
59
51
43
34
30
25
19
14
9
4
30
55
71
36
25
13
16
24
33

Medium Clouds (% Sky Obscured)

9
16
24
23
15
2
11
27
39
44
59
61
72
80
93
69
39
10
7
4
1

High Clouds (% Sky Obscured)

11
8
5
34
63
93
76
60
43
62
81
100
100
100
99
86
72
59
72
86
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

6
11
14
24
31
39
37
32
22
20
16
5
9
13
8
25
26
21
27
26
19

Precipitation Amount (mm)

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)

6
7
8
10
10
10
10
9
8
7
7
6
5
6
7
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

20
21
23
24
24
24
25
24
23
21
21
20
19
19
19
19
19
18
18
18
18

Feels Like (°C)

17
18
19
20
24
23
23
23
24
23
19
20
19
19
19
19
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

69
65
61
58
59
59
60
63
68
72
74
75
76
77
77
78
81
85
88
89
90

Pressure (mb)

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

Ozone (du)

297
296
294
293
292
291
290
289
287
285
285
284
284
284
285
285
286
286
287
287
287

Forecast for Ponca, Newton, United States of America (36.04,-93.35)

Generated: 05/04/26 10:25:30. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-5.00