Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:21

16:11

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

Sun - Rise: 07:01, Set: 19:24, Transit: 13:12. Moon - Rise: 01:21, Set: 16:11. Civil Dark: 19:51 - 06:35. Nautical Dark: 20:22 - 06:04. Astro Dark: 20:54 - 05:32

Total Clouds (% Sky Obscured)

48
53
72
93
100
99
72
56
29
5
9
27
26
79
88
88
89
54
21
22
15
75
28
7

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
1
0
0
0
5
3
0
0
0
4
10
17
23
19
17
16
23
20
17
13
75
24
5

High Clouds (% Sky Obscured)

48
53
72
93
100
97
52
28
25
1
3
11
6
46
60
50
45
16
2
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
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
1
4
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

17
15
15
14
14
13
13
16
18
21
20
20
20
22
23
24
25
25
26
26
25
21
20
18

Pressure (mb)

1015
1014
1013
1012
1011
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

288
288
287
288
289
290
291
292
293
293
293
291
291
290
291
290
290
288
286
286
285
287
286
285

Tuesday 16

Waning Crescent 17%

02:31

16:57

12 Good
13 Good
14 OK
15 OK
16 Good
17 Good
18 Bad
19 Bad
20 Bad
21 Bad
22 Good
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

Sun - Rise: 07:02, Set: 19:23, Transit: 13:12. Moon - Rise: 02:31, Set: 16:57. Civil Dark: 19:49 - 06:36. Nautical Dark: 20:21 - 06:05. Astro Dark: 20:52 - 05:33

Total Clouds (% Sky Obscured)

0
0
38
6
9
16
75
59
54
58
1
0
0
0
0
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
31
5
8
13
75
59
54
47
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
30
30
16
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 (%)

1
0
0
0
0
0
0
4
21
2
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
5
7
10
11
10
11
12
9
3
6
3
1
0
2
0
0
0
0
0
0
2
7
11

Chance of Frost

Temperature (°C)

28
29
30
30
30
30
29
27
26
24
21
20
19
18
17
16
15
15
14
14
15
18
20
22

Feels Like (°C)

26
27
28
28
27
26
26
22
20
20
17
19
19
18
16
16
16
15
15
14
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

17
16
15
14
13
13
13
15
20
28
36
43
47
50
55
59
60
61
62
61
56
48
43
39

Pressure (mb)

1015
1014
1013
1012
1012
1011
1011
1012
1013
1014
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1020
1019

Ozone (du)

284
282
282
283
284
285
287
290
293
294
294
293
294
294
294
293
292
292
291
290
289
288
287
287

Wednesday 17

Waning Crescent 10%

03:41

17:33

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

Sun - Rise: 07:03, Set: 19:21, Transit: 13:12. Moon - Rise: 03:41, Set: 17:33. Civil Dark: 19:48 - 06:37. Nautical Dark: 20:19 - 06:06. Astro Dark: 20:51 - 05:34

Total Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
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
3
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
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
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)

12
12
13
13
12
12
11
7
3
2
0
0
0
0
0
0
0
0
0
0
0
0
1
4

Chance of Frost

Temperature (°C)

23
24
25
26
26
25
25
24
22
21
20
19
18
17
17
16
15
15
14
14
16
18
20
22

Feels Like (°C)

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

Dew Point (°C)

7
6
5
4
4
4
3
3
4
3
3
3
3
2
3
2
1
1
1
2
2
1
1
2

Relative Humidity (%)

35
31
28
24
24
24
23
26
30
32
33
33
34
36
38
38
38
39
40
41
38
31
29
26

Pressure (mb)

1019
1018
1017
1016
1015
1015
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

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

Thursday 18

Waning Crescent 4%

04:48

18:03

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

Sun - Rise: 07:04, Set: 19:20, Transit: 13:11. Moon - Rise: 04:48, Set: 18:03. Civil Dark: 19:46 - 06:38. Nautical Dark: 20:17 - 06:06. Astro Dark: 20:49 - 05:35

Total Clouds (% Sky Obscured)

1
3
4
3
40
40
45
0
1
25
75
91
58
24
14
20
34
72
99
100
100
100
100
100

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
1
1
2
3
4
6

High Clouds (% Sky Obscured)

1
1
2
0
5
0
0
0
0
25
61
85
58
24
13
20
34
72
99
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
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
9
10
10
9
9
6
4
3
3
3
4
4
4
4
3
3
2
1
0
0
0
1

Chance of Frost

Temperature (°C)

24
25
26
27
27
27
26
24
22
20
19
18
18
17
16
16
16
15
15
16
17
20
22
24

Feels Like (°C)

23
23
23
24
25
23
22
21
21
20
18
15
14
14
14
14
14
13
12
12
14
17
19
21

Dew Point (°C)

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

Relative Humidity (%)

24
21
20
19
18
18
18
23
27
28
28
26
25
26
27
26
27
27
27
27
25
20
19
16

Pressure (mb)

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

Ozone (du)

278
277
276
275
275
274
274
274
273
272
272
271
271
270
270
269
268
267
267
268
268
268
268
268

Friday 19

Waning Crescent 4%

05:52

18:28

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

Sun - Rise: 07:05, Set: 19:18, Transit: 13:11. Moon - Rise: 05:52, Set: 18:28. Civil Dark: 19:45 - 06:38. Nautical Dark: 20:16 - 06:07. Astro Dark: 20:47 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
94
87
79
78
76
71
60
49
31
23
23
18
22
25
30
35
38
37
35
33
31

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)

14
26
35
31
31
18
17
15
69
53
14
11
7
6
6
7
9
12
26
35
37
35
33
31

High Clouds (% Sky Obscured)

99
98
97
66
32
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
4
5
6
8
8
1
3
2
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
2
3
3
3
4
4
4
3
4
5
3
3
2
2
2
2
1
0
0
0
3

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
28
26
24
23
22
22
21
19
19
18
17
16
16
18
19
21
23
25

Feels Like (°C)

22
23
23
24
24
25
25
23
21
20
18
17
16
15
15
15
14
14
14
15
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

15
13
12
13
14
15
16
20
22
21
21
21
23
26
29
33
35
38
40
38
36
35
32
29

Pressure (mb)

1016
1015
1014
1013
1013
1012
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017

Ozone (du)

268
268
268
268
269
269
269
270
271
271
271
270
270
270
270
269
269
269
269
269
269
268
267
266

Saturday 20

Waning Crescent 1%

06:54

18:50

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

Sun - Rise: 07:06, Set: 19:17, Transit: 13:11. Moon - Rise: 06:54, Set: 18:50. Civil Dark: 19:43 - 06:39. Nautical Dark: 20:14 - 06:08. Astro Dark: 20:45 - 05:37

Total Clouds (% Sky Obscured)

20
8
2
3
3
3
11
19
29
40
49
59
48
36
25
18
12
6
10
12
12
8
6
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)

17
7
2
3
3
3
11
19
28
37
47
57
48
36
25
18
12
4
7
8
10
8
6
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
15
20
12
6
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 (%)

1
1
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
9

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
28
28
26
25
23
22
22
21
20
20
19
18
18
17
18
20
20
23
25

Feels Like (°C)

20
26
26
25
25
25
26
23
23
22
22
20
20
17
17
16
16
16
15
16
17
17
19
21

Dew Point (°C)

6
6
5
5
5
5
4
4
3
2
2
1
1
1
1
1
1
1
1
1
2
2
4
5

Relative Humidity (%)

27
25
23
21
21
21
21
23
24
25
25
25
25
26
27
29
30
31
33
31
30
29
28
28

Pressure (mb)

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

Ozone (du)

265
265
265
264
264
264
264
264
264
264
264
263
263
263
264
264
264
264
265
267
269
271
272
273

Sunday 21

New Moon 0%

07:55

19:11

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

Sun - Rise: 07:07, Set: 19:15, Transit: 13:10. Moon - Rise: 07:55, Set: 19:11. Civil Dark: 19:41 - 06:40. Nautical Dark: 20:12 - 06:09. Astro Dark: 20:44 - 05:38

Total Clouds (% Sky Obscured)

3
3
3
13
24
34
23
13
2
1
1
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

Medium Clouds (% Sky Obscured)

3
3
2
13
23
33
23
12
2
1
1
0
0
0
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

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
7
2
2
2
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

Wind Speed/Direction (mph)

7
7
8
9
11
13
17
13
9
4
2
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

27
28
29
30
30
29
29
27
25
22
21
20
20
19
18
18
17
16

Feels Like (°C)

22
28
27
27
27
27
28
24
23
21
20
19
19
17
18
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

27
25
23
21
20
19
18
20
22
25
27
29
32
33
34
35
36
37

Pressure (mb)

1015
1014
1013
1012
1012
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1016

Ozone (du)

274
274
273
273
271
270
268
267
266
266
265
265
265
264
264
264
264
263

Forecast for Moab, Grand, United States of America (38.57,-109.55)

Generated: 15/09/25 12:30:53. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-6.00