Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:25

16:49

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
12 Good
13 Good
14 Good

Sun - Rise: 07:20, Set: 19:46, Transit: 13:32. Moon - Rise: 01:25, Set: 16:49. Civil Dark: 20:14 - 06:52. Nautical Dark: 20:47 - 06:18. Astro Dark: 21:21 - 05:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
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
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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
11
12
10
5
4
5
6
7
6
6
6
5
5
5
5
5
4
3
2
5
7
8

Chance of Frost

Temperature (°C)

21
22
22
21
20
16
15
13
12
12
11
11
10
10
9
9
8
9
12
16
18
20
22
23

Feels Like (°C)

18
18
18
17
17
15
14
12
11
10
10
9
9
8
8
8
8
8
13
16
18
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

26
24
23
24
27
36
39
41
42
43
44
46
47
47
49
52
55
50
39
36
33
30
27
25

Pressure (mb)

1016
1015
1015
1015
1015
1016
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1023
1023
1023
1022
1022
1021
1020
1019

Ozone (du)

300
300
300
300
302
302
302
303
303
304
305
307
307
306
305
303
300
297
295
294
294
295
296
296

Tuesday 16

Waning Crescent 17%

02:38

17:31

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
12 Good
13 Good
14 Good

Sun - Rise: 07:21, Set: 19:44, Transit: 13:31. Moon - Rise: 02:38, Set: 17:31. Civil Dark: 20:12 - 06:53. Nautical Dark: 20:45 - 06:19. Astro Dark: 21:19 - 05:45

Total Clouds (% Sky Obscured)

2
0
0
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
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)

2
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)

8
7
6
5
3
3
4
5
5
5
5
6
6
6
5
5
5
5
4
5
9
12
11
10

Chance of Frost

Temperature (°C)

24
24
24
24
23
20
17
15
14
13
12
11
11
10
10
10
10
10
14
18
20
23
24
25

Feels Like (°C)

23
23
23
23
23
19
16
14
13
13
12
11
10
9
9
9
9
10
13
16
18
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

23
22
21
21
25
32
34
33
36
39
42
44
46
45
47
52
55
51
40
34
29
25
22
21

Pressure (mb)

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

Ozone (du)

295
295
295
295
295
294
293
292
291
290
289
286
285
285
283
283
281
280
280
281
281
280
279
278

Wednesday 17

Waning Crescent 10%

03:51

18:05

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
12 Good
13 Good
14 Good

Sun - Rise: 07:22, Set: 19:42, Transit: 13:31. Moon - Rise: 03:51, Set: 18:05. Civil Dark: 20:10 - 06:54. Nautical Dark: 20:43 - 06:21. Astro Dark: 21:17 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
12

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
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
1
0
1
12

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
6
5
5
4
4
5
6
6
5
5
5
5
5
5
5
5
5
4
3
4
5
6
6

Chance of Frost

Temperature (°C)

26
26
26
26
24
20
17
15
14
13
12
12
11
11
10
10
10
10
14
19
21
23
25
27

Feels Like (°C)

24
24
25
25
23
20
16
14
13
12
12
11
11
10
10
10
10
9
13
17
20
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

19
18
18
18
23
29
29
29
30
31
33
34
34
35
35
37
45
35
27
22
18
15
13
12

Pressure (mb)

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

Ozone (du)

277
276
273
270
269
270
271
271
271
271
271
270
268
268
268
268
268
268
269
269
269
268
268
267

Thursday 18

Waning Crescent 4%

05:01

18:31

15 Good
16 OK
17 Bad
18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 07:23, Set: 19:40, Transit: 13:31. Moon - Rise: 05:01, Set: 18:31. Civil Dark: 20:08 - 06:55. Nautical Dark: 20:41 - 06:22. Astro Dark: 21:15 - 05:48

Total Clouds (% Sky Obscured)

8
43
59
53
47
24
48
51
57
66
83
100
85
70
58
72
86
100
97
94
91
93
96
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
7
14
24
46
38
41

High Clouds (% Sky Obscured)

6
39
47
41
34
18
31
30
30
53
79
100
85
70
58
72
86
100
95
88
82
86
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
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
8
8
7
7
8
7
6
5
5
5
5
5
5
5
5
5
5
5
7
7
8
11

Chance of Frost

Temperature (°C)

28
28
28
28
25
22
19
19
17
16
15
14
12
13
12
13
13
14
16
19
22
25
27
28

Feels Like (°C)

27
27
24
24
21
17
16
14
13
12
12
11
9
9
9
10
10
11
13
16
18
22
23
23

Dew Point (°C)

-4
-5
-5
-4
-4
-4
-4
-4
-6
-7
-7
-6
-8
-8
-7
-7
-6
-5
-7
-7
-7
-6
-6
-5

Relative Humidity (%)

12
11
11
12
15
18
20
20
21
21
22
24
24
24
25
25
26
26
19
16
14
12
11
11

Pressure (mb)

1011
1010
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1010
1009

Ozone (du)

266
266
267
267
268
268
267
267
266
266
266
265
264
264
262
262
262
262
261
261
261
260
260
261

Friday 19

Waning Crescent 1%

06:09

18:53

15 Bad
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

Sun - Rise: 07:24, Set: 19:38, Transit: 13:30. Moon - Rise: 06:09, Set: 18:53. Civil Dark: 20:07 - 06:56. Nautical Dark: 20:40 - 06:23. Astro Dark: 21:13 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
93
85
71
79
83
86
60
67
89
87
82
75
83
92
99
84
68
52
60
63
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
2
2
27
57
52
60
57
38

Medium Clouds (% Sky Obscured)

52
52
82
93
82
35
5
11
73
16
35
69
76
63
66
62
61
77
84
68
52
60
61
54

High Clouds (% Sky Obscured)

100
100
100
84
68
49
54
44
27
38
53
72
61
54
43
61
79
95
68
44
20
32
33
31

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
8
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
4
4
1
6
7
3
4
7
7
33
15
11
23
19
15
26
33
38
38
35
26

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
12
11
12
12
9
7
7
9
7
6
4
4
4
4
4
5
6
5
4
5
3
3

Chance of Frost

Temperature (°C)

29
29
29
29
26
23
21
19
18
17
17
17
17
17
16
16
17
17
17
19
21
22
23
24

Feels Like (°C)

23
23
23
23
20
18
16
16
16
13
16
16
16
16
15
15
15
15
16
18
20
21
21
21

Dew Point (°C)

-4
-4
-3
0
3
8
6
7
6
4
6
6
7
8
8
9
9
9
10
12
14
16
15
13

Relative Humidity (%)

11
11
12
15
21
39
38
44
45
39
49
50
53
56
57
61
61
61
60
62
66
68
59
51

Pressure (mb)

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

Ozone (du)

263
265
265
266
267
267
268
269
270
271
271
270
269
270
269
269
269
269
269
270
270
271
272
273

Saturday 20

Waning Crescent 0%

07:14

19:12

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

Sun - Rise: 07:25, Set: 19:37, Transit: 13:30. Moon - Rise: 07:14, Set: 19:12. Civil Dark: 20:05 - 06:57. Nautical Dark: 20:38 - 06:24. Astro Dark: 21:11 - 05:50

Total Clouds (% Sky Obscured)

52
40
28
25
25
24
21
15
9
6
4
2
3
4
7
7
7
7
6
5
4
15
28
45

Low Clouds (% Sky Obscured)

31
28
22
20
17
17
13
7
1
1
1
1
1
2
3
4
4
5
5
5
4
8
11
15

Medium Clouds (% Sky Obscured)

45
38
27
25
25
24
21
15
9
6
4
2
3
4
6
6
6
7
6
5
4
7
10
12

High Clouds (% Sky Obscured)

21
10
0
0
0
0
0
0
0
0
0
0
1
2
3
3
2
1
1
1
0
3
7
11

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 (%)

26
23
19
16
12
5
6
5
0
9
10
7
12
13
11
10
6
0
1
2
1
5
7
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)

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

Chance of Frost

Temperature (°C)

26
25
25
25
23
21
19
19
18
18
17
17
16
16
16
16
16
17
17
20
22
25
26
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
45
47
48
52
57
63
66
69
72
73
73
74
73
72
69
64
59
54
45
37
32
29
27

Pressure (mb)

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

Ozone (du)

273
272
272
271
271
272
272
272
272
273
273
273
273
273
272
271
271
271
271
270
269
268
266
265

Sunday 21

New Moon 1%

08:18

19:30

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 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:26, Set: 19:35, Transit: 13:30. Moon - Rise: 08:18, Set: 19:30. Civil Dark: 20:03 - 06:58. Nautical Dark: 20:36 - 06:25. Astro Dark: 21:10 - 05:52

Total Clouds (% Sky Obscured)

31
16
2
0
4
4
8
7
6
8
9
13
10
8
3
4
6
8
9
10
9

Low Clouds (% Sky Obscured)

13
7
1
0
4
4
8
7
3
8
9
13
10
8
3
3
4
4
9
10
9

Medium Clouds (% Sky Obscured)

14
15
2
0
4
4
8
7
6
8
9
13
10
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
6
2
0
3
3
2
1
0
0
0
0
0
0
1
1
1
1
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 (%)

9
9
6
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

13
13
14
14
11
8
6
6
8
9
9
10
11
10
9
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

28
27
27
27
26
24
22
21
19
17
17
16
15
15
14
13
14
14
15
17
20

Feels Like (°C)

23
23
23
24
21
21
19
18
16
14
12
12
13
13
13
13
10
10
11
12
14

Dew Point (°C)

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

Relative Humidity (%)

25
27
28
30
34
37
42
44
47
49
50
53
53
58
63
70
66
60
57
49
44

Pressure (mb)

1011
1011
1010
1010
1011
1011
1012
1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1016
1016

Ozone (du)

264
263
263
262
263
263
264
264
264
265
264
264
264
264
263
263
263
263
263
263
263

Forecast for Twin Falls, Twin Falls, United States of America (42.58,-114.47)

Generated: 15/09/25 14:47:31. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-6.00