Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Full Moon 100%

17:39

08:33

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

Sun - Rise: 07:25, Set: 17:02, Transit: 12:14. Moon - Rise: 17:39, Set: 08:33. Civil Dark: 17:31 - 06:56. Nautical Dark: 18:04 - 06:23. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

3
28
51
100
100
100
89
84
67
27
46
70
57
23
29
41
27
19
15
16
13
10
28
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
19
0
0
11
24
18
6
1
5
9
24
27
19
15
16
2
10
16
14

Medium Clouds (% Sky Obscured)

0
28
51
100
100
100
86
81
46
14
35
70
57
19
25
38
26
16
12
12
12
10
21
29

High Clouds (% Sky Obscured)

3
28
51
100
100
100
42
49
32
0
2
45
26
0
0
0
0
0
0
1
3
2
7
47

ISS Passover

Visibility (miles)

9
9
9
9
9
2
4
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
7
12
4
1
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)

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

Chance of Frost

Temperature (°C)

2
1
1
-0
0
1
1
1
0
-1
-1
-1
-1
-1
0
2
4
6
7
7
8
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
52
50
52
48
48
49
50
51
55
57
57
53
53
47
44
39
37
37
37
36
38
45
47

Pressure (mb)

1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1023
1023
1023
1023
1022
1021
1019
1018
1017
1016
1016
1016
1017

Ozone (du)

289
289
289
288
288
290
290
290
291
290
288
286
285
286
285
283
282
283
281
279
280
281
279
278

Friday 5

Waning Gibbous 97%

18:51

09:38

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

Sun - Rise: 07:26, Set: 17:02, Transit: 12:14. Moon - Rise: 18:51, Set: 09:38. Civil Dark: 17:31 - 06:57. Nautical Dark: 18:04 - 06:24. Astro Dark: 18:36 - 05:52

Total Clouds (% Sky Obscured)

30
37
100
100
52
20
10
26
12
11
8
41
1
20
3
6
4
5
19
31
67
85
45
46

Low Clouds (% Sky Obscured)

13
14
11
0
0
0
0
19
6
9
6
27
1
15
3
5
3
4
4
4
7
62
10
11

Medium Clouds (% Sky Obscured)

25
35
100
100
44
20
10
26
9
7
0
19
0
0
1
1
1
1
19
31
67
75
45
46

High Clouds (% Sky Obscured)

11
5
100
100
22
3
0
0
2
0
0
0
0
0
0
0
0
0
1
7
4
1
4
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
1
2
3
2
1
1
2
3
2
1
1
2
2
2
2
0
1
0
0
0
1

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)

1
0
1
1
0
0
0
0
0
1
2
1
1
1
1
0
0
3
2
5
11
10
11
6

Chance of Frost

Temperature (°C)

5
4
3
3
3
3
3
2
1
1
1
1
1
2
4
6
7
9
10
12
12
11
10
8

Feels Like (°C)

4
3
2
0
-0
1
2
1
-1
-0
1
-1
0
1
3
5
7
8
10
11
7
6
4
7

Dew Point (°C)

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

Relative Humidity (%)

49
49
51
49
47
50
51
53
53
56
57
56
58
56
48
44
43
44
44
44
40
42
47
55

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1017
1016
1017
1017
1018
1018
1018
1017
1016
1015
1014
1013
1013
1013
1014
1015

Ozone (du)

277
278
279
279
278
277
276
275
274
272
270
270
272
273
273
272
273
274
276
278
280
283
284
284

Saturday 6

Waning Gibbous 91%

No Rise

10:29

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

Sun - Rise: 07:27, Set: 17:02, Transit: 12:14. Moon - Rise: No Rise, Set: 10:29. Civil Dark: 17:31 - 06:58. Nautical Dark: 18:04 - 06:25. Astro Dark: 18:36 - 05:53

Total Clouds (% Sky Obscured)

71
74
82
35
37
39
40
23
58
51
28
20
10
5
3
5
23
22
33
30
25
25
47
73

Low Clouds (% Sky Obscured)

52
58
81
12
12
13
18
11
58
51
28
20
10
3
3
3
3
3
3
2
2
2
10
20

Medium Clouds (% Sky Obscured)

38
37
45
28
28
29
30
21
39
39
9
8
2
3
0
0
0
1
0
0
0
0
2
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
23
22
33
30
25
25
47
73

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 (%)

1
1
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
2
0
1
0
2
1
2
2
1
2
1
1
1
0
0
0
0
1
0
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
57
58
60
61
66
68
71
69
69
69
70
69
58
54
51
48
46
44
44
46
53
55

Pressure (mb)

1016
1017
1018
1018
1019
1019
1020
1021
1021
1022
1023
1023
1025
1025
1026
1026
1026
1024
1023
1022
1022
1022
1023
1024

Ozone (du)

286
286
286
285
285
285
286
287
286
286
287
286
287
286
286
284
284
282
282
283
284
284
284
284

Sunday 7

Waning Gibbous 83%

20:07

11:09

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

Sun - Rise: 07:28, Set: 17:02, Transit: 12:15. Moon - Rise: 20:07, Set: 11:09. Civil Dark: 17:31 - 06:58. Nautical Dark: 18:04 - 06:25. Astro Dark: 18:36 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
81
85
70
53
44
45
67
85
100
33
12
1
1
1
1
2
0
1
1
1

Low Clouds (% Sky Obscured)

27
25
18
18
16
17
26
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
35
65
91
80
65
46
30
15
0
37
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
81
85
70
53
37
25
47
73
100
33
12
1
1
1
1
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
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)

1
2
1
1
1
1
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
59
61
60
64
65
69
69
70
68
70
73
69
59
54
51
50
47
46
44
45
55
55

Pressure (mb)

1024
1025
1025
1026
1026
1026
1026
1026
1027
1026
1027
1027
1028
1028
1028
1028
1027
1026
1025
1024
1024
1024
1024
1024

Ozone (du)

284
285
286
289
290
289
288
289
291
292
293
294
297
297
299
299
301
296
295
295
291
291
294
295

Monday 8

Waning Gibbous 74%

21:21

11:41

19 Good
20 Good
21 Good
22 Good
23 OK
00 Good
01 OK
02 OK
03 Good
04 Good
05 OK
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

Sun - Rise: 07:29, Set: 17:02, Transit: 12:15. Moon - Rise: 21:21, Set: 11:41. Civil Dark: 17:31 - 06:59. Nautical Dark: 18:04 - 06:26. Astro Dark: 18:37 - 05:54

Total Clouds (% Sky Obscured)

0
2
4
8
19
16
29
26
15
13
39
68
92
97
99
100
100
100
100
98
96
95
96
96

Low Clouds (% Sky Obscured)

0
1
3
4
9
12
13
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
1
2
2
6
9
12
39
68
92
97
99
100
100
100
100
84
69
51
52
54

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
57
60
62
62
62
68
63
63
65
64
61
59
56
50
45
41
40
39
37
41
43
46
47

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1023
1022
1020
1019
1019
1018
1017
1018

Ozone (du)

291
286
284
282
282
282
284
283
285
286
286
286
285
285
287
290
292
291
290
289
288
286
285
285

Tuesday 9

Waning Gibbous 64%

22:30

12:07

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
16 Bad
17 Bad
18 OK

Sun - Rise: 07:29, Set: 17:02, Transit: 12:16. Moon - Rise: 22:30, Set: 12:07. Civil Dark: 17:31 - 07:00. Nautical Dark: 18:05 - 06:27. Astro Dark: 18:37 - 05:55

Total Clouds (% Sky Obscured)

95
96
97
99
98
94
91
96
98
100
97
93
90
88
86
84
75
66
59
65
71
77
60
40

Low Clouds (% Sky Obscured)

9
20
30
41
27
14
3
3
68
76
59
41
23
22
20
19
14
10
5
5
5
5
4
4

Medium Clouds (% Sky Obscured)

0
2
2
7
21
26
27
29
29
27
24
16
6
6
6
6
10
15
20
22
24
26
19
11

High Clouds (% Sky Obscured)

56
69
83
96
91
85
80
88
95
100
95
88
84
86
85
83
71
56
39
42
47
53
40
28

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)

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

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
4
4
4
4
4
4
4
4
5
7
11
12
13
13
13
13
11

Feels Like (°C)

5
5
4
4
3
3
3
3
2
1
1
1
1
1
0
-1
-2
8
8
8
10
11
12
9

Dew Point (°C)

-3
-3
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-4
-5
-6
-2
-2
-2
0
2
3
2

Relative Humidity (%)

49
49
49
50
50
53
57
60
59
59
59
60
61
62
54
47
41
40
38
37
40
45
49
51

Pressure (mb)

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

Ozone (du)

285
285
284
283
283
282
281
280
279
279
278
278
279
280
279
279
279
278
278
278
278
278
278
278

Wednesday 10

Waning Gibbous 53%

23:36

12:30

19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:30, Set: 17:02, Transit: 12:16. Moon - Rise: 23:36, Set: 12:30. Civil Dark: 17:32 - 07:01. Nautical Dark: 18:05 - 06:28. Astro Dark: 18:37 - 05:55

Total Clouds (% Sky Obscured)

19
23
26
30
40
50
60
74
87
100
100
100
100
98
97
96

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
18
22
26
36
47
57
71
86
100
100
100
100
98
97
96

ISS Passover

Visibility (miles)

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

Precipitation Type

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
0
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

0
1
1
1
1
2
2
2
1
1
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

10
9
8
8
8
7
7
7
7
7
7
7
8
8
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
59
60
61
62
62
61
59
60
63
65
66
66
68
60
54

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1016

Ozone (du)

278
278
278
277
277
278
278
279
281
282
283
285
286
287
288
288

Forecast for Hanksville, Wayne, United States of America (38.37,-110.71)

Generated: 04/12/25 18:40:31. Forecast: 04/12/25 to 10/12/25. Timezone: UTC-7.00