Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 4%

04:33

18:19

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

Sun - Rise: 07:02, Set: 19:21, Transit: 13:11. Moon - Rise: 04:33, Set: 18:19. Civil Dark: 19:51 - 06:32. Nautical Dark: 20:27 - 05:57. Astro Dark: 21:03 - 05:20

Total Clouds (% Sky Obscured)

86
87
82
28
34
27
18
0
0
4
6
4
10
10
30
45
51
51
100
100
92
87
57
82

Low Clouds (% Sky Obscured)

0
0
0
0
15
0
16
0
0
3
5
2
7
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
34
39
28
34
27
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
58
20
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
30
45
51
51
100
100
92
87
57
81

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)

3
4
7
7
4
1
2
4
4
4
4
4
4
4
4
3
3
1
1
2
3
3
3
3

Chance of Frost

Temperature (°C)

24
23
21
19
18
17
16
15
14
13
12
11
11
11
10
11
14
16
18
20
21
23
23
24

Feels Like (°C)

23
22
20
18
17
17
17
15
13
13
13
13
12
11
12
11
14
15
17
18
20
20
21
22

Dew Point (°C)

5
6
7
6
6
6
6
5
5
5
5
5
5
5
5
5
5
6
6
6
7
6
6
6

Relative Humidity (%)

29
32
40
43
46
49
50
52
55
59
63
65
65
66
67
64
53
50
45
40
38
34
32
32

Pressure (mb)

1010
1011
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011

Ozone (du)

266
267
267
267
268
267
266
264
264
265
264
264
265
266
267
268
268
268
267
267
268
268
268
268

Friday 19

Waning Crescent 1%

05:44

18:38

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

Sun - Rise: 07:03, Set: 19:19, Transit: 13:10. Moon - Rise: 05:44, Set: 18:38. Civil Dark: 19:49 - 06:33. Nautical Dark: 20:24 - 05:58. Astro Dark: 21:01 - 05:22

Total Clouds (% Sky Obscured)

100
100
98
38
25
20
20
25
34
25
6
0
2
0
0
0
0
0
1
7
19
8
5
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
70
9
25
25
20
17
2
1
2
6
0
2
0
0
0
0
0
0
0
19
4
0
10

High Clouds (% Sky Obscured)

100
100
90
38
25
20
20
25
34
25
2
0
0
0
0
0
0
0
1
6
1
5
5
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)

4
4
4
4
3
3
2
3
3
3
4
4
4
4
4
4
3
3
4
6
8
11
12
13

Chance of Frost

Temperature (°C)

23
23
21
19
18
17
16
15
13
13
12
12
11
11
11
12
15
19
22
24
26
27
27
28

Feels Like (°C)

21
21
18
17
16
16
15
13
12
11
11
12
12
11
11
12
16
19
22
24
26
26
24
24

Dew Point (°C)

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

Relative Humidity (%)

32
36
41
43
46
45
45
48
51
52
53
53
54
55
57
53
43
39
33
28
24
17
13
14

Pressure (mb)

1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007

Ozone (du)

267
268
268
270
271
271
271
271
272
274
274
275
279
280
275
274
273
272
270
269
268
269
269
268

Saturday 20

Waning Crescent 0%

06:53

18:54

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

Sun - Rise: 07:05, Set: 19:17, Transit: 13:10. Moon - Rise: 06:53, Set: 18:54. Civil Dark: 19:47 - 06:35. Nautical Dark: 20:22 - 05:59. Astro Dark: 20:59 - 05:23

Total Clouds (% Sky Obscured)

6
10
100
100
60
70
53
0
0
0
0
0
13
2
0
0
3
17
29
33
30
36
69
88

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
2
3

Medium Clouds (% Sky Obscured)

6
0
2
51
60
70
53
0
0
0
0
0
7
1
0
0
0
10
16
21
26
30
63
81

High Clouds (% Sky Obscured)

2
10
100
100
60
59
6
0
0
0
0
0
0
0
0
0
2
2
3
3
2
2
20
41

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
3
7
10
16
23

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

Chance of Frost

Temperature (°C)

27
26
24
21
20
19
18
17
16
15
15
14
14
14
13
14
17
21
24
25
26
27
28
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
23
29
27
26
25
26
26
28
28
30
31
31
32
32
34
32
25
21
20
19
18
18
18

Pressure (mb)

1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1007
1006
1006
1005
1004
1004

Ozone (du)

267
266
266
266
266
266
265
266
265
265
265
265
265
267
267
267
267
267
266
266
266
266
266
266

Sunday 21

New Moon 1%

08:00

19:09

17 Bad
18 Bad
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 OK
14 OK
15 OK
16 OK

Sun - Rise: 07:06, Set: 19:15, Transit: 13:10. Moon - Rise: 08:00, Set: 19:09. Civil Dark: 19:45 - 06:36. Nautical Dark: 20:20 - 06:01. Astro Dark: 20:57 - 05:25

Total Clouds (% Sky Obscured)

100
80
100
100
100
100
100
75
57
35
30
35
40
35
35
35
35
40
40
40
35
35
35
35

Low Clouds (% Sky Obscured)

5
3
2
2
0
0
0
1
0
0
23
5
25
35
35
35
25
25
35
34
35
35
35
35

Medium Clouds (% Sky Obscured)

82
54
82
87
83
52
77
62
53
34
30
35
40
35
35
35
35
40
35
27
13
12
14
35

High Clouds (% Sky Obscured)

60
63
90
100
100
100
86
75
57
35
30
35
40
35
35
35
35
40
40
40
35
35
35
35

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
6
9
8
9
9
9
9
9
3
4
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

19
51
77
85
82
64
61
54
39
34
23
27
30
60
95
95
95
95
49
25
9
2
2
2

Precipitation Amount (mm)

0
0
0.4
0.7
0.6
0.3
0.3
0.2
0
0
0
0
0
0
0
0.7
1.2
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
11
13
7
10
10
11
11
12
16
16
14
15
16
16
13
14
13
14
14
12
11
10

Chance of Frost

Temperature (°C)

26
25
21
18
17
16
15
15
14
14
14
13
12
12
11
11
10
11
12
13
14
13
14
14

Feels Like (°C)

22
21
19
13
17
13
12
11
12
12
9
6
7
6
4
5
5
6
7
8
8
9
9
10

Dew Point (°C)

2
4
8
10
8
9
10
10
9
9
8
6
6
6
6
7
7
8
8
8
8
8
8
7

Relative Humidity (%)

21
26
43
60
55
65
69
71
71
68
67
64
65
70
73
78
81
83
79
72
68
70
64
61

Pressure (mb)

1004
1004
1006
1008
1008
1009
1010
1010
1010
1011
1012
1012
1013
1014
1015
1016
1017
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

266
266
264
263
263
262
262
263
263
266
266
268
268
270
272
271
269
269
270
271
271
272
272
273

Monday 22

Waxing Crescent 4%

09:07

19:24

17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
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

Sun - Rise: 07:07, Set: 19:13, Transit: 13:09. Moon - Rise: 09:07, Set: 19:24. Civil Dark: 19:43 - 06:37. Nautical Dark: 20:18 - 06:02. Astro Dark: 20:54 - 05:26

Total Clouds (% Sky Obscured)

35
30
30
40
40
29
24
24
18
25
4
10
7
7
5
2
2
2
2
5
8
12
15
9

Low Clouds (% Sky Obscured)

35
30
30
40
40
29
24
24
18
4
4
4
5
5
4
2
2
2
2
5
8
12
15
9

Medium Clouds (% Sky Obscured)

30
30
30
24
5
12
24
24
18
9
2
2
0
0
0
0
1
2
2
5
8
12
13
6

High Clouds (% Sky Obscured)

35
30
30
16
9
2
6
6
18
25
4
10
7
7
5
1
1
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

14
14
13
12
12
12
11
11
11
10
10
9
9
9
10
11
11
13
16
18
18
19
19
19

Feels Like (°C)

10
10
10
10
9
9
10
10
10
9
8
9
7
9
9
9
10
10
11
12
19
19
19
19

Dew Point (°C)

7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
5
6
6
6
6
6
7
7

Relative Humidity (%)

62
64
68
70
71
71
72
73
72
76
78
78
78
80
74
71
66
59
52
46
45
43
43
44

Pressure (mb)

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

Ozone (du)

274
274
273
273
272
272
272
273
275
276
276
276
275
276
276
276
276
277
277
278
278
279
279
279

Tuesday 23

Waxing Crescent 9%

10:14

19:40

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 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 07:08, Set: 19:11, Transit: 13:09. Moon - Rise: 10:14, Set: 19:40. Civil Dark: 19:41 - 06:39. Nautical Dark: 20:16 - 06:03. Astro Dark: 20:52 - 05:28

Total Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
12
23
30
25
25
40
36
30

Low Clouds (% Sky Obscured)

2
1
1
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)

2
1
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
13
10
5
5
5
8
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
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
8
6
5
5
4
3
3
3
4
4
4
4
4
4
4
4
3
3
4
6
7
9
9

Chance of Frost

Temperature (°C)

19
18
16
14
13
12
12
11
11
11
11
11
10
10
11
12
13
15
18
20
21
22
23
23

Feels Like (°C)

19
19
16
15
14
14
13
13
11
12
12
12
12
12
11
11
11
11
12
12
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

47
49
54
60
66
69
71
72
71
71
72
72
73
74
66
60
53
44
36
30
29
30
29
31

Pressure (mb)

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

Ozone (du)

279
279
277
276
274
273
272
271
271
271
271
270
270
269
269
269
268
268
268
268
268
268
268
268

Wednesday 24

Waxing Crescent 15%

11:22

19:59

17 OK
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 OK
11 OK

Sun - Rise: 07:10, Set: 19:09, Transit: 13:08. Moon - Rise: 11:22, Set: 19:59. Civil Dark: 19:39 - 06:40. Nautical Dark: 20:14 - 06:05. Astro Dark: 20:50 - 05:29

Total Clouds (% Sky Obscured)

20
13
7
0
0
1
1
5
9
14
12
9
5
6
9
14
17
28
36

Low Clouds (% Sky Obscured)

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
3
3
6
9

High Clouds (% Sky Obscured)

6
7
4
0
0
1
1
5
9
13
11
8
4
4
3
3
9
15
30

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
2

Precipitation Amount (mm)

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
8
6
5
4
3
3
4
4
5
5
6
7
7
7
7
5
4

Chance of Frost

Temperature (°C)

23
23
21
19
17
16
15
14
13
13
13
13
12
12
13
14
15
17
20

Feels Like (°C)

21
22
21
20
19
18
17
16
12
13
14
13
13
13
12
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

34
36
41
47
53
54
55
57
57
56
56
51
48
45
43
44
42
38
34

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1009

Ozone (du)

268
268
269
271
272
271
271
271
269
267
266
267
269
270
272
273
275
274
274

Forecast for Barber, Golden Valley, United States of America (46.33,-109.44)

Generated: 18/09/25 17:01:44. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-6.00