Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:16

15:57

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

Sun - Rise: 06:53, Set: 19:15, Transit: 13:03. Moon - Rise: 01:16, Set: 15:57. Civil Dark: 19:41 - 06:27. Nautical Dark: 20:12 - 05:56. Astro Dark: 20:43 - 05:25

Total Clouds (% Sky Obscured)

3
5
9
3
5
6
7
6
7
19
32
26
31
36
24
52
78
76
42
31
51
37
35
43

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
1
11
15
20
21
36
24
52
77
75
24
27
49
35
35
30

High Clouds (% Sky Obscured)

0
0
1
1
1
2
3
2
2
2
8
1
1
0
1
1
6
6
8
1
2
1
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
8
3

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
8
8
6
2
2
4
4
4
4
4
4
4
4
4
4
4
2
1
1
3
7
9
10

Chance of Frost

Temperature (°C)

22
22
21
20
16
13
11
10
10
9
9
9
9
9
8
8
9
11
16
19
21
21
23
23

Feels Like (°C)

20
20
19
19
15
12
9
8
8
8
8
7
7
7
6
6
5
9
13
18
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

19
19
20
25
36
41
46
51
51
50
51
53
53
53
53
53
53
47
34
28
28
28
25
22

Pressure (mb)

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

Ozone (du)

283
282
281
282
283
283
283
284
284
285
284
284
282
280
278
278
278
279
279
279
278
277
277
276

Tuesday 16

Waning Crescent 17%

02:26

16:43

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

Sun - Rise: 06:53, Set: 19:13, Transit: 13:03. Moon - Rise: 02:26, Set: 16:43. Civil Dark: 19:39 - 06:28. Nautical Dark: 20:10 - 05:57. Astro Dark: 20:41 - 05:26

Total Clouds (% Sky Obscured)

92
60
5
38
4
31
4
26
65
0
0
0
0
4
7
17
17
7
0
0
0
37
35
26

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)

90
51
4
22
2
16
2
13
45
0
0
0
0
4
7
17
17
7
0
0
0
37
35
26

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 (%)

2
3
1
0
0
0
0
0
1
1
0
1
3
5
2
1
0
0
0
0
0
2
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)

10
11
11
9
3
1
2
3
4
4
3
3
3
4
4
3
3
2
0
1
4
7
10
12

Chance of Frost

Temperature (°C)

24
23
23
22
17
14
12
11
10
11
10
9
8
8
7
7
7
10
15
17
19
21
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
20
23
26
34
41
45
47
53
49
52
54
56
56
58
59
62
54
45
38
28
21
18
15

Pressure (mb)

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

Ozone (du)

276
275
275
275
274
274
275
276
277
279
279
280
279
279
280
281
281
282
283
283
283
282
280
280

Wednesday 17

Waning Crescent 10%

03:34

17:20

15 OK
16 OK
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 OK
09 Good
10 OK
11 Good
12 Good
13 Good
14 OK

Sun - Rise: 06:54, Set: 19:12, Transit: 13:02. Moon - Rise: 03:34, Set: 17:20. Civil Dark: 19:38 - 06:28. Nautical Dark: 20:08 - 05:58. Astro Dark: 20:39 - 05:27

Total Clouds (% Sky Obscured)

26
16
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
46
17
28
2
12
4
24

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)

26
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
33
12
18
2
8
1
1

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)

13
13
12
10
6
5
4
5
5
5
5
4
4
5
5
5
5
4
2
2
4
6
7
8

Chance of Frost

Temperature (°C)

23
23
22
21
16
13
10
9
9
8
8
7
7
6
6
6
6
9
14
17
19
20
21
22

Feels Like (°C)

18
19
18
17
15
11
9
7
7
7
6
6
5
5
4
5
4
8
12
16
16
18
19
19

Dew Point (°C)

-7
-7
-7
-5
-3
-3
-3
-3
-2
-2
-2
-1
-1
-2
-2
-2
-3
-2
-2
-2
-3
-4
-5
-5

Relative Humidity (%)

13
12
13
17
27
35
40
44
46
49
51
54
56
56
57
57
56
47
33
27
23
19
17
15

Pressure (mb)

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

Ozone (du)

280
279
279
280
280
279
279
280
281
281
281
279
278
277
277
277
277
276
276
275
275
275
274
274

Thursday 18

Waning Crescent 5%

04:41

17:51

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

Sun - Rise: 06:55, Set: 19:10, Transit: 13:02. Moon - Rise: 04:41, Set: 17:51. Civil Dark: 19:36 - 06:29. Nautical Dark: 20:07 - 05:59. Astro Dark: 20:38 - 05:28

Total Clouds (% Sky Obscured)

52
50
38
4
33
32
4
1
4
32
16
3
17
29
46
33
22
39
60
75
83
84
85
86

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)

35
40
34
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
3
2

High Clouds (% Sky Obscured)

35
0
1
1
18
26
4
1
3
22
9
1
8
14
24
21
22
29
27
14
2
20
39
57

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

Chance of Frost

Temperature (°C)

22
22
21
20
16
13
11
10
9
8
8
7
7
7
6
6
7
10
14
17
20
21
22
22

Feels Like (°C)

18
16
16
16
14
10
8
8
8
6
5
5
6
4
4
3
4
8
13
15
16
17
18
17

Dew Point (°C)

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

Relative Humidity (%)

14
14
14
18
26
31
37
42
43
43
43
45
46
46
46
45
46
39
28
23
19
17
15
14

Pressure (mb)

1013
1013
1013
1013
1015
1016
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1018
1017
1016

Ozone (du)

274
275
274
274
273
272
271
271
271
270
270
269
269
269
269
269
269
269
270
270
269
268
267
268

Friday 19

Waning Crescent 1%

05:44

18:17

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
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

Sun - Rise: 06:56, Set: 19:09, Transit: 13:02. Moon - Rise: 05:44, Set: 18:17. Civil Dark: 19:35 - 06:30. Nautical Dark: 20:05 - 06:00. Astro Dark: 20:36 - 05:29

Total Clouds (% Sky Obscured)

90
79
88
90
80
60
68
67
77
48
31
15
7
3
1
1
1
1
1
1
2
2
3
3

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
11
19
13
33
55
13
11
8
7
0
1
1
1
1
1
1
2
2
3
3

High Clouds (% Sky Obscured)

72
79
88
67
33
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
1
1
1
4
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)

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

Chance of Frost

Temperature (°C)

23
22
22
21
17
14
13
12
11
10
10
9
9
8
8
8
10
13
15
18
20
22
22
23

Feels Like (°C)

18
18
19
18
14
11
11
10
10
8
9
8
7
7
7
7
8
9
10
11
12
14
22
22

Dew Point (°C)

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

Relative Humidity (%)

14
15
16
20
31
36
42
45
48
48
51
52
54
56
59
62
55
50
45
42
38
35
31
28

Pressure (mb)

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

Ozone (du)

268
268
270
271
270
269
267
266
266
267
267
266
265
265
265
265
265
265
265
264
264
263
263
262

Saturday 20

Waning Crescent 0%

06:45

18:40

15 OK
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
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:57, Set: 19:07, Transit: 13:01. Moon - Rise: 06:45, Set: 18:40. Civil Dark: 19:33 - 06:31. Nautical Dark: 20:04 - 06:01. Astro Dark: 20:35 - 05:30

Total Clouds (% Sky Obscured)

7
10
13
7
4
0
0
0
0
1
1
1
5
9
12
19
23
31
49
68
85
86
86
86

Low Clouds (% Sky Obscured)

7
10
13
7
4
0
0
0
0
0
0
0
4
4
5
3
2
3
4
3
2
4
5
6

Medium Clouds (% Sky Obscured)

4
5
5
3
2
0
0
0
0
1
1
1
3
2
1
2
3
4
28
54
80
59
39
26

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
4
5
5

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 (%)

13
19
20
18
12
0
1
0
0
0
1
1
1
1
0
1
1
1
15
22
26
29
28
25

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)

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

Chance of Frost

Temperature (°C)

23
23
22
21
18
16
13
12
11
10
9
9
9
8
8
8
10
13
16
15
15
14
16
18

Feels Like (°C)

21
21
21
22
17
17
17
16
15
14
9
8
8
8
8
8
8
9
10
11
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

25
26
28
30
36
43
53
55
57
61
60
59
57
58
57
57
50
43
38
42
46
51
48
47

Pressure (mb)

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

Ozone (du)

262
261
261
261
261
261
261
261
261
260
260
259
259
259
259
259
259
260
260
260
260
260
261
262

Sunday 21

New Moon 1%

07:45

19:02

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

Sun - Rise: 06:58, Set: 19:06, Transit: 13:01. Moon - Rise: 07:45, Set: 19:02. Civil Dark: 19:32 - 06:32. Nautical Dark: 20:02 - 06:01. Astro Dark: 20:33 - 05:31

Total Clouds (% Sky Obscured)

62
45
38
51
59
50
58
73
89
86
79
71
57
39
21
14
7
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
11
3
3
4
5
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
0
29
57
50
58
33
8
15
25
48
45
36
19
13
6
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 (%)

24
20
13
17
18
19
16
10
2
7
6
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)

7
7
6
6
4
2
2
2
3
3
3
3
4
4
4
4
3
2
1
0
3

Chance of Frost

Temperature (°C)

19
19
18
17
15
13
10
10
10
10
9
9
8
8
7
7
9
12
14
16
19

Feels Like (°C)

14
14
15
15
14
14
13
13
12
11
8
8
7
7
7
7
7
8
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

45
47
50
53
62
74
88
90
90
91
93
93
95
91
90
88
73
59
49
40
32

Pressure (mb)

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

Ozone (du)

263
264
265
266
267
267
268
268
268
269
269
270
271
270
268
267
266
265
265
265
265

Forecast for Chimney Rock, Archuleta, United States of America (37.19,-107.30)

Generated: 15/09/25 15:16:44. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-6.00