Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 74%

21:26

11:36

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:57, Set: 17:04, Transit: 12:30. Moon - Rise: 21:26, Set: 11:36. Civil Dark: 17:36 - 07:25. Nautical Dark: 18:11 - 06:49. Astro Dark: 18:45 - 06:15

Total Clouds (% Sky Obscured)

73
67
60
59
98
90
95
100
86
83
75
85
89
92
78
81
88
89
100
96
90
92
85
96

Low Clouds (% Sky Obscured)

25
27
1
59
78
54
34
5
8
8
0
24
14
1
52
69
63
62
64
39
28
33
20
32

Medium Clouds (% Sky Obscured)

0
31
31
30
28
29
4
9
28
43
37
45
45
43
48
46
44
39
96
68
61
77
85
74

High Clouds (% Sky Obscured)

66
67
37
55
88
74
88
100
66
52
47
35
49
75
8
47
40
29
26
60
61
54
19
39

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
1
0
0
1
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
1
2
5
13
13
12
10
6
2
3
5
6
7
7
8
9
9
9
9
10
10
12
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
71
59
48
43
41
39
39
44
55
58
57
56
53
56
53
44
42
40
40
46
49
45
42

Pressure (mb)

1027
1027
1027
1026
1025
1024
1024
1023
1022
1023
1023
1024
1024
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018

Ozone (du)

309
306
304
303
299
297
291
290
290
289
288
286
285
282
283
288
291
292
296
301
302
301
299
296

Tuesday 9

Waning Gibbous 64%

22:39

12:05

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:57, Set: 17:04, Transit: 12:30. Moon - Rise: 22:39, Set: 12:05. Civil Dark: 17:36 - 07:26. Nautical Dark: 18:11 - 06:50. Astro Dark: 18:46 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
99
100
100
95
100
82
94
97
96
100
85

Low Clouds (% Sky Obscured)

58
68
84
63
53
56
65
80
77
76
79
70
90
70
84
59
50
62
69
74
64
85
60
15

Medium Clouds (% Sky Obscured)

73
35
31
17
14
16
22
30
60
77
64
65
91
83
78
88
74
35
73
64
47
33
2
2

High Clouds (% Sky Obscured)

96
100
100
98
78
73
69
66
94
100
80
97
100
95
100
77
77
100
35
23
70
28
68
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
1
0
0
0
0
0
0
0
2
3
3
3
6
3
0
1
0
2
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)

15
17
17
18
19
20
19
16
12
7
4
4
5
8
9
11
12
13
14
14
15
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
41
40
42
45
46
56
64
76
81
84
81
77
70
64
61
63
60
59
56
56
53
54
53

Pressure (mb)

1018
1018
1019
1019
1019
1018
1018
1018
1019
1020
1020
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

296
293
287
288
289
286
285
283
284
285
286
285
285
284
284
283
282
286
289
289
288
287
289
289

Wednesday 10

Waning Gibbous 53%

23:48

12:28

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

Sun - Rise: 07:58, Set: 17:04, Transit: 12:31. Moon - Rise: 23:48, Set: 12:28. Civil Dark: 17:36 - 07:26. Nautical Dark: 18:11 - 06:51. Astro Dark: 18:46 - 06:17

Total Clouds (% Sky Obscured)

81
65
85
68
63
38
35
55
49
33
63
64
58
59
100
48
11
4
7
9
19
35
26
34

Low Clouds (% Sky Obscured)

14
5
41
31
48
30
25
20
36
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
42
28
18
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
65
67
42
42
38
30
52
44
23
63
64
58
59
100
40
9
1
3
8
18
31
25
34

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)

15
14
15
17
18
18
17
16
12
7
6
6
6
6
6
7
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

11
11
13
14
16
16
16
16
15
13
11
10
9
9
8
7
7
7
6
5
5
5
5
5

Feels Like (°C)

5
5
7
9
10
10
11
12
11
10
9
8
8
7
5
3
4
5
4
2
3
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

54
53
52
53
47
47
48
51
51
58
66
66
63
61
60
57
56
56
53
51
51
51
52
53

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

288
287
287
287
286
285
285
285
288
289
288
288
289
289
291
291
291
292
293
294
295
294
294
295

Thursday 11

Third Quarter 43%

00:53

12:48

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

Sun - Rise: 07:59, Set: 17:04, Transit: 12:31. Moon - Rise: 00:53, Set: 12:48. Civil Dark: 17:36 - 07:27. Nautical Dark: 18:12 - 06:52. Astro Dark: 18:46 - 06:17

Total Clouds (% Sky Obscured)

35
30
46
7
7
6
24
35
24
9
2
4
7
15
48
40
31
48
32
22
9
25
21
38

Low Clouds (% Sky Obscured)

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

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)

30
26
33
5
5
3
12
13
5
2
1
1
6
14
48
40
25
41
27
19
8
25
21
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
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
6
6
6
8
9
12
11
9
7
6
6
7
7
7
8
8
8
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

4
7
10
13
14
15
15
15
13
12
10
9
7
7
6
6
5
6
5
5
4
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
49
41
36
32
30
29
31
38
52
58
58
58
58
58
59
60
61
65
66
67
68
68
68

Pressure (mb)

1023
1022
1022
1021
1020
1019
1019
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

295
294
294
293
292
290
290
291
289
287
287
285
284
284
282
282
282
283
282
280
279
277
278
279

Friday 12

Waning Crescent 33%

01:57

13:06

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

Sun - Rise: N/A, Set: 17:04, Transit: 12:32. Moon - Rise: 01:57, Set: 13:06. Civil Dark: 17:36 - 07:28. Nautical Dark: 18:12 - 06:52. Astro Dark: 18:46 - 06:18

Total Clouds (% Sky Obscured)

35
26
7
5
6
5
19
28
13
15
25
17
48
74
100
63
50
39
38
40
43
41
48
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
4
0
0
0
0
4
3
1
2
2
7
41
46
52
32
18
14
8
0
0
0
0

High Clouds (% Sky Obscured)

24
14
2
2
3
3
16
16
8
7
11
6
38
69
100
40
27
13
26
33
43
41
48
55

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

Chance of Frost

Temperature (°C)

3
5
8
11
11
13
14
13
12
11
9
7
5
5
4
3
3
3
3
3
2
1
0
0

Feels Like (°C)

-2
2
4
8
9
11
12
10
9
9
7
5
3
1
1
-1
-0
1
0
0
-1
-2
-4
-4

Dew Point (°C)

-2
-1
-1
0
-0
1
1
0
1
3
3
2
-1
-3
-5
-6
-6
-7
-8
-9
-10
-12
-14
-14

Relative Humidity (%)

70
66
55
49
44
43
42
41
45
59
69
69
64
58
53
52
49
47
44
42
39
36
34
33

Pressure (mb)

1025
1024
1024
1023
1022
1021
1020
1020
1020
1020
1021
1022
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

278
280
284
287
288
287
285
287
285
283
283
282
281
280
281
281
276
272
268
266
264
263
261
259

Saturday 13

Waning Crescent 32%

03:00

13:25

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

Sun - Rise: 08:00, Set: 17:05, Transit: 12:32. Moon - Rise: 03:00, Set: 13:25. Civil Dark: 17:37 - 07:28. Nautical Dark: 18:12 - 06:53. Astro Dark: 18:46 - 06:19

Total Clouds (% Sky Obscured)

59
67
91
90
75
65
50
45
40
50
58
80
85
92
100
100
100
100
72
47
27
25
22
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
1
1
0
0
0
0
0
3
5
11
38
64
89
69
49
30
32
34
27
25
15
4

High Clouds (% Sky Obscured)

54
53
53
52
41
50
40
40
40
50
58
80
85
92
100
100
100
100
72
47
27
25
20
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 (%)

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

Chance of Frost

Temperature (°C)

0
2
4
6
8
9
11
10
10
9
7
5
3
3
3
2
2
2
1
0
-1
-2
-3
-2

Feels Like (°C)

-5
-5
-5
-5
3
4
4
6
8
9
3
2
1
1
1
-1
-1
-1
-2
-2
-3
-5
-5
-4

Dew Point (°C)

-15
-15
-15
-15
-14
-14
-14
-12
-10
-8
-10
-11
-12
-12
-13
-14
-14
-13
-13
-13
-14
-15
-14
-13

Relative Humidity (%)

31
27
24
21
20
18
16
20
24
29
30
31
31
31
30
29
31
33
35
36
37
38
40
43

Pressure (mb)

1023
1023
1022
1022
1020
1019
1018
1017
1017
1017
1018
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

258
257
256
256
257
258
259
260
261
262
262
263
264
263
262
262
262
262
261
263
264
265
266
268

Sunday 14

Waning Crescent 24%

04:03

13:44

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

Sun - Rise: 08:00, Set: 17:05, Transit: 12:33. Moon - Rise: 04:03, Set: 13:44. Civil Dark: 17:37 - 07:29. Nautical Dark: 18:12 - 06:54. Astro Dark: 18:47 - 06:19

Total Clouds (% Sky Obscured)

15
10
6
12
17
14
14
25
35
48
61
78
80
82
82
85
88
90
94
97
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

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
4
0
3
2
3
3
3

High Clouds (% Sky Obscured)

6
5
6
12
17
14
14
25
35
48
61
78
72
44
17
46
73
90
94
97
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

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 (%)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
4
4
4
3
3
3
4
3
3
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-5
-5
6
6
6
8
9
10
3
2
2
2
2
2
-1
0
-1
-0
-2

Dew Point (°C)

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

Relative Humidity (%)

47
36
29
23
22
21
20
24
30
36
35
36
37
37
37
37
38
39
39
39
37

Pressure (mb)

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

Ozone (du)

269
270
270
271
271
271
270
270
270
270
270
271
272
271
271
271
270
269
268
267
267

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

Generated: 08/12/25 08:56:06. Forecast: 08/12/25 to 14/12/25. Timezone: UTC-7.00