Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

03:08

17:22

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

Sun - Rise: 06:38, Set: 18:58, Transit: 12:48. Moon - Rise: 03:08, Set: 17:22. Civil Dark: 19:27 - 06:10. Nautical Dark: 20:00 - 05:37. Astro Dark: 20:34 - 05:03

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
60
65
60
64
93
96
95
98
98

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
0
0
0
13
13
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
30
20
20
29
93
90
78
89
91

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)

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

Chance of Frost

Temperature (°C)

15
15
15
13
13
13
13
13
12
11
11
11
11
10
10
10
11
12
13
14
15
15
15
16

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-8
-7
-6
-6
-5
-5
-6
-6
-6
-6
-7
-6
-5
-7
-9
-10
-11
-11
-12
-12
-12

Relative Humidity (%)

16
16
17
22
24
26
28
29
30
29
30
30
31
31
32
33
27
22
19
17
15
14
14
14

Pressure (mb)

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

Ozone (du)

264
265
266
267
268
268
267
266
266
266
266
266
265
265
264
264
264
264
264
264
263
264
264
263

Thursday 18

Waning Crescent 4%

04:19

17:48

16 Bad
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 Bad
14 Bad
15 Bad

Sun - Rise: 06:40, Set: 18:57, Transit: 12:47. Moon - Rise: 04:19, Set: 17:48. Civil Dark: 19:25 - 06:11. Nautical Dark: 19:58 - 05:38. Astro Dark: 20:32 - 05:04

Total Clouds (% Sky Obscured)

93
99
99
100
98
95
100
100
100
100
100
100
100
100
100
100
100
100
97
98
96
95
94
92

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)

31
34
15
18
15
20
58
67
87
73
100
100
100
100
100
100
100
100
95
89
88
83
91
92

High Clouds (% Sky Obscured)

84
97
96
98
91
84
100
100
100
100
100
100
100
93
68
91
100
90
74
91
86
85
72
51

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
13
13
13
13
13
12
12
12
12
12
13
13
13
13
14
13
13

Feels Like (°C)

12
12
12
11
11
11
11
11
10
10
10
10
9
9
9
9
10
11
10
10
11
12
11
9

Dew Point (°C)

-12
-12
-11
-10
-9
-9
-7
-7
-7
-6
-7
-6
-8
-8
-8
-7
-7
-9
-10
-11
-12
-11
-12
-11

Relative Humidity (%)

13
13
15
18
19
20
22
24
25
26
25
26
23
24
25
26
25
20
19
17
16
16
16
17

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

262
262
262
263
264
265
265
264
264
265
265
265
265
265
264
264
266
266
266
267
266
266
267
268

Friday 19

Waning Crescent 1%

05:26

18:10

16 Bad
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 Bad
14 Bad
15 Bad

Sun - Rise: 06:41, Set: 18:55, Transit: 12:47. Moon - Rise: 05:26, Set: 18:10. Civil Dark: 19:23 - 06:13. Nautical Dark: 19:56 - 05:39. Astro Dark: 20:30 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
78
78
91
95
96
91
86
77
88
72
73
94
85
90
90
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
2
2
5
30
57
49
36
49
44
45
37
72
73
90
80
60
21
12
74
58

Medium Clouds (% Sky Obscured)

95
91
91
95
86
89
70
59
84
89
90
87
82
77
72
72
70
72
71
70
73
86
69
55

High Clouds (% Sky Obscured)

100
84
93
100
100
36
30
25
19
48
64
22
7
9
42
16
27
70
37
53
71
77
91
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
23
31
28
21
4
0
1
0
0
1
11
1
1
10
14
18
17
20

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
11
13
13
13
14
15
11
9
9
9
8
6
7
7
6
7
6
6
5
4
6
8

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
10
9
8
8
8
8
7
8
8
8
9
10
10
10
10
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

18
19
20
22
25
33
37
44
52
52
67
68
59
57
55
55
54
52
49
44
39
36
34
34

Pressure (mb)

1011
1011
1012
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

269
270
270
270
269
269
269
269
269
269
270
270
271
273
273
274
274
275
275
275
274
273
273
273

Saturday 20

Waning Crescent 0%

06:31

18:29

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

Sun - Rise: 06:42, Set: 18:53, Transit: 12:46. Moon - Rise: 06:31, Set: 18:29. Civil Dark: 19:21 - 06:14. Nautical Dark: 19:54 - 05:41. Astro Dark: 20:28 - 05:07

Total Clouds (% Sky Obscured)

100
98
82
53
48
46
35
35
33
33
57
82
51
71
87
90
91
33
42
41
44
54
55
53

Low Clouds (% Sky Obscured)

3
36
24
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
56
61
53
48
46
35
29
29
30
29
21
14
36
79
54
13
14
16
11
13
10
7
7

High Clouds (% Sky Obscured)

100
89
57
26
16
8
0
1
0
2
34
64
34
55
69
80
79
9
14
11
5
0
3
3

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 (%)

28
19
18
14
11
9
3
6
5
0
3
4
4
5
4
1
2
1
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
13
16
16
16
16
17
19
20
20
20
19
19
18
19
18
17
17
18
18
18
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
9
9
10
8
7
6
6
6
6
5
4
5
4
4
4
5
7
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

33
33
34
34
32
27
23
24
27
29
31
31
30
32
36
37
34
27
24
23
22
20
20
25

Pressure (mb)

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

Ozone (du)

274
275
274
276
276
275
276
274
272
271
270
269
268
266
265
266
266
267
268
268
268
267
266
265

Sunday 21

New Moon 1%

07:35

18:47

16 Bad
17 Bad
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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:43, Set: 18:51, Transit: 12:46. Moon - Rise: 07:35, Set: 18:47. Civil Dark: 19:19 - 06:15. Nautical Dark: 19:52 - 05:42. Astro Dark: 20:26 - 05:08

Total Clouds (% Sky Obscured)

51
39
21
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
2
2
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)

4
5
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)

2
4
2
1
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
1
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)

20
21
23
23
23
22
19
17
15
14
14
13
13
13
12
11
10
10
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-4
-3
-2
0
1
2
2
2
0
-3
-4
-4
-4
-5
-4
-5
-8
-10
-8
-10
-12
-12

Relative Humidity (%)

25
27
34
40
43
50
56
60
63
63
56
48
43
45
45
45
46
39
33
28
25
21
18
17

Pressure (mb)

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

Ozone (du)

263
261
261
260
258
258
258
258
257
256
256
257
256
256
256
256
256
256
256
256
256
256
256
256

Monday 22

Waxing Crescent 4%

08:39

19:05

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

Sun - Rise: 06:44, Set: 18:50, Transit: 12:46. Moon - Rise: 08:39, Set: 19:05. Civil Dark: 19:18 - 06:16. Nautical Dark: 19:51 - 05:43. Astro Dark: 20:24 - 05:09

Total Clouds (% Sky Obscured)

0
8
17
25
21
20
17
11
6
0
0
0
0
0
0
0
0
0
0
0
0
3
20
30

Low Clouds (% Sky Obscured)

0
6
10
14
11
10
9
6
4
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
0
0
0
3
14
24

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
1
2

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
3
7

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
7
7
7
6
5
5
4
4
4
5
5
6
7
8
8
9
9
10
10
11
13
14
14

Chance of Frost

Temperature (°C)

12
12
13
13
14
14
14
14
12
12
12
12
11
12
11
10
10
11
11
11
14
14
14
14

Feels Like (°C)

9
9
13
14
16
16
16
17
11
12
12
13
12
13
9
8
7
7
6
4
12
11
10
10

Dew Point (°C)

-12
-12
-9
-7
-5
-5
-4
-3
-5
-4
-4
-3
-5
-4
-7
-8
-9
-10
-11
-13
-11
-12
-12
-12

Relative Humidity (%)

17
17
20
23
26
27
29
31
31
33
34
33
32
32
29
27
25
22
19
17
16
15
14
15

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1012
1011

Ozone (du)

256
256
255
255
254
254
254
254
254
254
254
254
253
253
253
252
252
252
252
253
254
256
257
258

Tuesday 23

Waxing Crescent 9%

09:43

19:24

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

Sun - Rise: 06:45, Set: 18:48, Transit: 12:45. Moon - Rise: 09:43, Set: 19:24. Civil Dark: 19:16 - 06:17. Nautical Dark: 19:49 - 05:44. Astro Dark: 20:22 - 05:11

Total Clouds (% Sky Obscured)

44
47
44
56
56
65
70
65
59
49
46
39
29
31
25
23
29
36
44

Low Clouds (% Sky Obscured)

0
2
5
7
17
29
42
44
41
38
25
13
1
1
1
1
3
5
7

Medium Clouds (% Sky Obscured)

35
25
22
24
52
65
70
65
59
38
26
13
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

4
18
29
44
46
53
60
45
35
24
19
11
4
3
2
1
4
9
12

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
15
22
27
84
95
95
95
80
26
27
22
1
1
0
0
1
2
2

Precipitation Amount (mm)

0
0
0
0
0.5
0.9
1.3
0.9
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
15
15
16
16
17
19
19
18
18
17
16
16
15
14
14
14
15

Chance of Frost

Temperature (°C)

13
13
13
11
10
9
8
7
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

9
9
12
13
14
12
10
8
1
2
4
4
5
6
5
5
5
4
3

Dew Point (°C)

-12
-11
-5
1
6
5
4
3
1
0
0
0
0
1
-0
0
-0
-2
-3

Relative Humidity (%)

16
17
28
47
74
74
75
75
72
71
70
70
71
72
71
71
70
63
56

Pressure (mb)

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

Ozone (du)

259
260
262
263
264
268
273
277
276
275
274
275
275
276
276
275
275
276
277

Forecast for Andrews, Harney, United States of America (42.63,-118.60)

Generated: 17/09/25 16:39:41. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-7.00