Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 50%

01:33

11:12

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

Sun - Rise: 07:34, Set: 18:08, Transit: 12:51. Moon - Rise: 01:33, Set: 11:12. Civil Dark: 18:36 - 07:06. Nautical Dark: 19:07 - 06:35. Astro Dark: 19:38 - 06:04

Total Clouds (% Sky Obscured)

0
44
37
2
1
5
0
2
2
0
3
4
3
11
5
1
1
0
1
5
1
1
0
2

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
3
3
2
1
5
0
2
2
0
2
3
3
8
4
1
1
0
1
5
1
1
0
2

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)

5
5
4
6
6
7
7
7
7
8
8
8
8
10
13
15
16
18
20
19
18
14
10
8

Chance of Frost

Temperature (°C)

10
9
8
6
5
4
4
4
3
3
3
3
3
7
12
16
20
23
25
26
25
25
21
17

Feels Like (°C)

7
8
7
3
2
2
1
1
0
0
0
-0
0
3
8
12
15
17
18
20
20
20
18
14

Dew Point (°C)

-8
-8
-9
-11
-11
-11
-11
-10
-10
-10
-10
-10
-9
-7
-5
-4
-3
-3
-2
0
0
1
1
-1

Relative Humidity (%)

27
28
28
29
30
33
34
35
37
37
38
38
40
37
30
25
21
18
17
18
19
21
26
29

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1016
1015
1014
1013
1011
1009
1008
1007
1007
1007
1007

Ozone (du)

334
333
328
324
319
314
314
312
310
310
309
309
306
305
303
303
305
305
303
302
303
305
306
307

Monday 9

Third Quarter 41%

02:34

11:48

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

Sun - Rise: 07:33, Set: 18:10, Transit: 12:51. Moon - Rise: 02:34, Set: 11:48. Civil Dark: 18:37 - 07:05. Nautical Dark: 19:08 - 06:34. Astro Dark: 19:39 - 06:03

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
23
31
11
21
35
37
28
14
1
0
0
5
7
69
66
63
51
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
21
28
9
17
29
31
23
14
1
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
2
0
3
5
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
69
66
63
50
40

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)

7
6
4
5
6
16
22
19
18
17
16
15
13
15
16
15
14
13
12
12
10
9
6
6

Chance of Frost

Temperature (°C)

13
11
8
7
4
5
7
6
5
3
2
2
2
3
5
6
8
9
10
11
11
10
8
5

Feels Like (°C)

11
8
6
4
0
-2
-0
-1
-1
-2
-3
-4
-2
-1
-1
1
3
5
7
7
6
6
4
1

Dew Point (°C)

-3
-5
-7
-8
-11
-11
-5
-3
-3
-4
-5
-5
-5
-6
-8
-9
-10
-10
-9
-10
-10
-9
-9
-11

Relative Humidity (%)

32
33
35
34
33
30
43
54
57
58
58
60
61
52
39
32
28
25
24
23
23
24
29
31

Pressure (mb)

1008
1008
1009
1010
1011
1012
1014
1016
1018
1019
1021
1022
1023
1024
1025
1025
1025
1024
1023
1022
1022
1022
1023
1024

Ozone (du)

308
306
307
306
306
307
308
308
308
309
309
308
309
309
309
307
305
303
302
302
302
303
302
300

Tuesday 10

Waning Crescent 31%

03:34

12:30

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

Sun - Rise: 07:31, Set: 18:11, Transit: 12:51. Moon - Rise: 03:34, Set: 12:30. Civil Dark: 18:38 - 07:04. Nautical Dark: 19:09 - 06:33. Astro Dark: 19:40 - 06:02

Total Clouds (% Sky Obscured)

40
45
48
63
48
7
13
28
35
27
16
27
39
100
100
26
100
100
23
100
77
93
82
87

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
2
3
40
37
3
8
3
6
7
11
9
1
0
0
3
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
25
26
22
8
2
1
28
35
15
7
18
39
100
100
21
100
100
23
100
74
92
82
87

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)

5
4
3
3
3
2
4
2
3
4
3
4
4
4
5
8
10
11
12
12
13
12
10
10

Chance of Frost

Temperature (°C)

3
2
1
1
-2
-2
-4
-4
-5
-5
-5
-5
-6
-3
3
6
9
10
11
12
12
12
10
8

Feels Like (°C)

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

Dew Point (°C)

-12
-13
-12
-12
-14
-13
-14
-14
-15
-15
-15
-14
-14
-13
-10
-8
-8
-8
-8
-7
-7
-6
-6
-5

Relative Humidity (%)

33
34
36
38
39
41
43
44
45
46
48
51
51
46
39
35
30
27
26
25
25
28
34
40

Pressure (mb)

1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1026
1025
1023
1021
1020
1019
1019
1020
1020

Ozone (du)

300
301
301
302
300
299
298
298
298
300
302
304
304
303
303
303
304
301
299
297
295
294
294
294

Wednesday 11

Waning Crescent 23%

04:30

13:21

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 OK
12 OK
13 OK
14 Good
15 Good
16 OK
17 Good
18 Good
19 Good

Sun - Rise: 07:30, Set: 18:12, Transit: 12:51. Moon - Rise: 04:30, Set: 13:21. Civil Dark: 18:39 - 07:03. Nautical Dark: 19:10 - 06:32. Astro Dark: 19:41 - 06:01

Total Clouds (% Sky Obscured)

98
77
92
100
100
100
100
100
100
100
100
100
70
56
54
36
21
27
8
7
41
6
12
4

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
12
23
26
19
89
97
99
91
65
14
75
28
24
34
22
18
12
3
3
2
0
0
0

High Clouds (% Sky Obscured)

98
77
92
100
100
100
100
89
75
63
59
59
51
50
49
36
21
20
5
3
11
1
1
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
1
1
1
1
1
0
1
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
5
5
5
5
5
5
5
5
7
9
11
12
13
13
13
12
11
9

Feels Like (°C)

2
1
1
-0
-1
-1
-1
-1
-0
1
1
0
1
2
6
8
10
10
10
11
10
8
9
7

Dew Point (°C)

-5
-5
-5
-6
-7
-7
-7
-7
-6
-4
-3
-2
-1
-1
0
2
2
1
1
1
-1
-1
1
0

Relative Humidity (%)

42
44
46
45
43
43
41
42
45
52
59
65
69
66
62
60
54
49
45
42
40
41
49
54

Pressure (mb)

1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1012
1012
1013
1014

Ozone (du)

293
294
293
294
294
294
295
294
294
294
295
296
298
301
302
305
305
306
306
306
307
308
309
311

Thursday 12

Waning Crescent 15%

05:20

14:19

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

Sun - Rise: 07:29, Set: 18:13, Transit: 12:51. Moon - Rise: 05:20, Set: 14:19. Civil Dark: 18:40 - 07:02. Nautical Dark: 19:11 - 06:31. Astro Dark: 19:42 - 06:00

Total Clouds (% Sky Obscured)

0
66
62
64
63
61
57
7
6
6
9
8
0
0
35
18
46
41
18
45
71
100
97
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
6
8
5
2
0
1
3
4
5
2
0
0
0
4
46
41
18
45
53
57
45
42

High Clouds (% Sky Obscured)

0
0
0
5
5
10
14
1
1
1
2
3
0
0
13
6
46
41
18
45
71
100
97
94

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
5
9
11
14
18
15
18
18

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)

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

Chance of Frost

Temperature (°C)

7
5
4
3
2
1
1
0
0
-0
0
1
1
3
5
7
9
9
10
10
10
9
9
8

Feels Like (°C)

5
3
-0
-2
-2
-3
-3
-4
-3
-3
-3
-2
-1
0
3
5
7
7
6
7
7
8
9
5

Dew Point (°C)

-1
-3
-3
-3
-4
-4
-5
-5
-5
-5
-5
-4
-3
-5
-5
-4
-4
-4
-5
-5
-5
-5
-4
-3

Relative Humidity (%)

56
59
63
65
66
66
67
69
70
68
70
71
71
59
51
44
40
38
35
33
36
38
41
45

Pressure (mb)

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

Ozone (du)

314
315
318
321
324
328
330
335
332
332
342
348
349
346
344
347
350
353
357
361
368
375
381
375

Friday 13

Waning Crescent 8%

06:02

15:22

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 OK
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:28, Set: 18:14, Transit: 12:51. Moon - Rise: 06:02, Set: 15:22. Civil Dark: 18:41 - 07:01. Nautical Dark: 19:13 - 06:29. Astro Dark: 19:43 - 05:58

Total Clouds (% Sky Obscured)

90
93
95
97
99
99
100
99
98
98
97
96
96
72
48
25
16
8
0
1
1
2
3
4

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

42
59
76
90
93
97
100
84
78
66
64
49
41
26
16
10
9
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
93
95
97
99
99
100
99
98
98
97
96
96
67
33
17
11
6
0
0
0
0
1
2

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 (%)

14
17
17
10
12
10
4
4
3
1
1
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
5
5
5
6
6
6
6
6
6
7
6
6
6
6
7
8
8
8
8
6
5
5
6

Chance of Frost

Temperature (°C)

7
6
6
5
4
4
4
4
3
3
3
3
4
4
7
9
12
13
14
15
14
13
12
10

Feels Like (°C)

5
6
5
5
4
1
1
1
0
0
1
-0
-1
-1
0
1
2
12
12
12
12
13
13
9

Dew Point (°C)

-3
-3
-2
-1
1
1
1
2
1
1
1
1
0
0
1
1
2
1
1
1
1
1
1
1

Relative Humidity (%)

48
53
60
67
77
80
83
85
86
86
86
83
79
75
64
56
49
44
41
38
41
43
46
51

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1019
1018
1017
1017
1016
1015
1015
1015
1015
1016

Ozone (du)

368
361
367
372
378
377
375
374
367
360
354
353
351
350
347
344
341
335
329
324
321
317
314
313

Saturday 14

Waning Crescent 3%

06:39

16:28

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

Sun - Rise: 07:27, Set: 18:15, Transit: 12:51. Moon - Rise: 06:39, Set: 16:28. Civil Dark: 18:42 - 06:59. Nautical Dark: 19:14 - 06:28. Astro Dark: 19:44 - 05:57

Total Clouds (% Sky Obscured)

5
8
10
12
37
63
88
72
55
39
43
46
50
55
60
65
46
26
7
28
49
69

Low Clouds (% Sky Obscured)

1
1
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

High Clouds (% Sky Obscured)

1
2
2
2
5
12
60
70
53
36
36
39
42
44
45
49
36
20
4
24
45
68

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
8
8
9
10
9
9
9
9
9
9
9
10
10
12
14
15
16
17
18
18
17

Chance of Frost

Temperature (°C)

8
6
6
5
5
4
4
4
3
2
2
3
3
4
8
12
15
16
17
18
17
16

Feels Like (°C)

8
7
6
6
5
1
1
1
1
0
-1
-1
-1
0
1
3
4
12
11
10
10
10

Dew Point (°C)

0
-1
-0
-0
0
-0
0
0
0
0
0
0
-0
-0
1
2
3
3
3
3
3
2

Relative Humidity (%)

56
62
65
67
70
72
76
77
82
86
89
83
77
72
60
51
42
40
37
34
37
38

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1017
1015
1014
1013
1012
1011
1011

Ozone (du)

312
312
312
312
313
313
314
315
316
316
317
317
317
316
316
316
316
315
315
314
312
310

Forecast for Hays, Ellis, United States of America (38.87,-99.34)

Generated: 08/02/26 20:24:14. Forecast: 08/02/26 to 14/02/26. Timezone: UTC-6.00