Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waxing Gibbous 95%

17:49

04:55

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

Sun - Rise: 06:10, Set: 20:19, Transit: 13:15. Moon - Rise: 17:49, Set: 04:55. Civil Dark: 20:48 - 05:41. Nautical Dark: 21:24 - 05:05. Astro Dark: 22:03 - 04:25

Total Clouds (% Sky Obscured)

42
31
18
2
37
13
0
0
0
0
0
0
4
10
12
12
74
5
3
2
4
2
2
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)

16
15
9
2
29
12
0
0
0
0
0
0
4
10
12
12
71
4
3
2
4
2
2
0

High 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

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

Chance of Frost

Temperature (°C)

19
20
22
23
24
25
25
25
25
24
24
23
21
20
19
19
18
16
15
15
15
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
24
23
20
17
15
15
16
17
17
18
21
23
25
26
27
26
34
46
52
54
55
52
45

Pressure (mb)

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

Ozone (du)

305
305
306
309
311
311
310
310
311
313
311
308
307
307
306
304
303
302
303
303
303
304
305
305

Saturday 10

Waxing Gibbous 98%

18:49

05:19

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

Sun - Rise: 06:09, Set: 20:20, Transit: 13:15. Moon - Rise: 18:49, Set: 05:19. Civil Dark: 20:49 - 05:40. Nautical Dark: 21:25 - 05:03. Astro Dark: 22:04 - 04:24

Total Clouds (% Sky Obscured)

0
0
0
17
0
28
53
33
29
27
20
20
17
30
3
2
1
5
4
17
70
72
82
57

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
17
0
28
53
31
29
19
18
17
16
19
0
0
1
5
3
17
68
70
80
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
28
28
22
7
5
6
20
3
2
0
0
0
0
0
2
3
6

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
2
4
1
1
1
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)

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

Chance of Frost

Temperature (°C)

17
19
21
22
23
24
25
25
25
25
24
23
22
20
20
20
19
18
18
17
17
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
33
29
25
23
20
17
16
15
14
15
18
21
27
32
34
35
36
36
37
39
41
38
32

Pressure (mb)

1022
1021
1021
1020
1019
1018
1017
1015
1015
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

306
307
306
303
303
303
303
303
301
301
302
303
303
304
306
306
305
305
305
307
308
311
312
310

Sunday 11

Waxing Gibbous 100%

19:50

05:47

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

Sun - Rise: 06:08, Set: 20:20, Transit: 13:15. Moon - Rise: 19:50, Set: 05:47. Civil Dark: 20:50 - 05:39. Nautical Dark: 21:26 - 05:02. Astro Dark: 22:06 - 04:23

Total Clouds (% Sky Obscured)

20
81
88
95
75
60
52
59
13
41
55
33
56
52
56
51
43
28
6
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)

20
52
83
46
66
49
48
49
10
27
23
26
41
37
54
50
43
28
6
0
0
0
0
0

High Clouds (% Sky Obscured)

3
65
65
65
15
21
4
27
0
26
55
1
44
38
0
1
2
2
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
3
9
13
23
27
27
24
5
13
24
2
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
10
11
10
13
17
20
21
21
22
19
13
10
8
6
6
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

18
20
27
29
30
31
30
30
30
29
28
27
25
24
23
22
21
21
20
18
18
18
19
22

Feels Like (°C)

16
17
23
25
25
24
23
23
23
22
21
22
21
21
20
18
19
18
18
17
16
16
18
20

Dew Point (°C)

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

Relative Humidity (%)

28
24
23
20
18
17
15
14
15
11
12
13
16
17
18
18
20
21
23
25
26
26
27
23

Pressure (mb)

1016
1016
1014
1013
1012
1011
1009
1008
1007
1007
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1008

Ozone (du)

311
312
312
312
315
316
316
317
317
318
319
321
323
324
323
323
322
322
323
322
321
322
321
321

Monday 12

Full Moon 100%

20:52

06:20

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

Sun - Rise: 06:07, Set: 20:21, Transit: 13:15. Moon - Rise: 20:52, Set: 06:20. Civil Dark: 20:51 - 05:38. Nautical Dark: 21:27 - 05:01. Astro Dark: 22:07 - 04:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
5
25
45
62
100
100
100
87
73
59
65
60
61
46
36
35

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
1
3
5
3
2
1
19
29
35
19
9
0
0
60
61
46
36
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
25
45
62
100
100
100
77
47
18
16
6
3
2
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
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)

9
14
19
23
23
24
25
24
25
25
24
22
23
20
19
19
15
11
10
9
9
9
10
12

Chance of Frost

Temperature (°C)

25
27
28
29
31
31
31
31
31
30
29
27
26
25
23
22
21
20
19
19
18
18
19
20

Feels Like (°C)

22
23
22
22
23
23
23
23
22
22
21
20
18
16
15
14
14
14
13
13
12
13
13
14

Dew Point (°C)

-0
-1
-2
-3
-3
-3
-3
-4
-6
-5
-5
-5
-7
-9
-10
-10
-10
-9
-9
-7
-9
-10
-9
-10

Relative Humidity (%)

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

Pressure (mb)

1008
1007
1006
1005
1004
1003
1002
1001
1000
999
999
1000
1000
1001
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

319
318
319
319
319
319
320
320
321
322
322
320
319
319
319
319
317
317
317
317
317
319
323
326

Tuesday 13

Waning Gibbous 97%

21:54

06:59

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

Sun - Rise: 06:07, Set: 20:22, Transit: 13:15. Moon - Rise: 21:54, Set: 06:59. Civil Dark: 20:52 - 05:37. Nautical Dark: 21:28 - 05:00. Astro Dark: 22:08 - 04:20

Total Clouds (% Sky Obscured)

40
32
0
0
3
1
0
3
2
1
1
0
27
54
81
31
36
47
35
19
4
7
10
11

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)

40
32
0
0
0
0
0
0
0
0
1
0
4
12
27
0
0
0
3
1
0
0
0
0

High 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

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
1
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)

16
19
18
21
23
24
26
27
25
26
25
23
20
19
18
16
8
7
6
6
5
5
7
10

Chance of Frost

Temperature (°C)

21
23
24
26
27
28
28
28
27
27
26
24
22
21
20
18
14
14
14
14
14
13
11
11

Feels Like (°C)

13
15
17
19
19
20
20
20
20
19
19
17
16
15
15
14
10
12
12
13
14
13
6
6

Dew Point (°C)

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

Relative Humidity (%)

13
11
10
10
10
10
10
10
11
11
11
14
16
17
20
24
23
24
23
23
23
22
21
21

Pressure (mb)

1005
1004
1004
1003
1002
1001
1000
999
998
998
998
999
1000
1001
1002
1004
1006
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

326
326
326
324
323
323
322
321
320
320
322
324
325
325
326
327
328
330
332
334
336
338
340
342

Wednesday 14

Waning Gibbous 93%

22:53

07:47

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

Sun - Rise: 06:06, Set: 20:23, Transit: 13:15. Moon - Rise: 22:53, Set: 07:47. Civil Dark: 20:53 - 05:36. Nautical Dark: 21:30 - 04:59. Astro Dark: 22:10 - 04:19

Total Clouds (% Sky Obscured)

29
50
68
70
71
64
67
71
75
62
51
41
39
37
36
21
10
0
3
5
5
4
5
4

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

9
30
32
19
21
17
33
51
72
61
50
38
38
37
36
21
10
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
1
3
2
1
0
1
1
2
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 (%)

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

12
15
19
23
22
22
22
23
24
25
20
17
14
12
11
10
8
6
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
14
13
11
11
11
13
11
12
13
11
10
8
7
8
10
9
9
8
6
7

Dew Point (°C)

-10
-12
-13
-15
-10
-9
-10
-9
-9
-8
-5
0
5
3
2
1
-1
-1
-0
-1
-1
-1
-3
-3

Relative Humidity (%)

20
17
15
12
13
13
12
13
13
14
20
29
42
41
40
39
40
41
44
44
46
47
42
38

Pressure (mb)

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

Ozone (du)

344
344
344
345
347
349
351
353
355
357
358
358
359
357
355
354
353
352
352
351
350
349
350
351

Thursday 15

Waning Gibbous 87%

23:47

08:43

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

Sun - Rise: 06:05, Set: 20:24, Transit: 13:15. Moon - Rise: 23:47, Set: 08:43. Civil Dark: 20:54 - 05:35. Nautical Dark: 21:31 - 04:58. Astro Dark: 22:11 - 04:17

Total Clouds (% Sky Obscured)

3
2
1
23
45
67
77
86
96
84
71
59
40
21
2
1
1
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

Medium Clouds (% Sky Obscured)

3
2
1
23
45
66
76
86
96
83
71
58
39
20
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
11
2
1
1
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

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 (%)

4
5
3
3
2
0
1
1
0
1
1
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

Wind Speed/Direction (mph)

5
6
7
8
11
14
18
16
16
18
13
9
6
5
3
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

11
12
13
13
19
19
19
20
20
21
20
20
19
19
18
17
14
13
13
12
12

Feels Like (°C)

7
7
8
7
16
16
15
15
16
16
15
16
16
16
15
15
12
13
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

34
29
25
21
21
20
20
19
18
18
22
28
35
36
38
39
40
43
45
46
46

Pressure (mb)

1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1008
1009
1010
1011
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

352
352
352
352
353
353
353
354
355
356
356
355
354
354
353
353
353
353
353
354
355

Forecast for Moab, Grand, United States of America (38.47,-109.74)

Generated: 09/05/25 09:51:55. Forecast: 09/05/25 to 15/05/25. Timezone: UTC-6.00