Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 0%

07:15

16:02

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 OK
08 OK
09 OK
10 Good
11 OK
12 OK
13 Good
14 OK

Sun - Rise: 07:35, Set: 17:12, Transit: 12:23. Moon - Rise: 07:15, Set: 16:02. Civil Dark: 17:42 - 07:05. Nautical Dark: 18:17 - 06:30. Astro Dark: 18:50 - 05:57

Total Clouds (% Sky Obscured)

68
70
70
60
85
85
84
88
60
65
71
77
66
61
60
60
36
30
32
10
23
19
5
18

Low Clouds (% Sky Obscured)

1
1
1
0
1
0
1
23
4
1
16
14
1
2
7
3
3
1
1
1
1
1
1
11

Medium Clouds (% Sky Obscured)

49
46
48
60
85
84
84
84
47
51
52
51
49
47
53
44
10
11
10
7
18
10
0
2

High Clouds (% Sky Obscured)

35
35
50
50
45
35
29
30
2
2
2
8
4
4
5
15
25
15
27
3
3
3
2
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
3
10
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
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
7
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
3
3
1
4
5
5
6

Chance of Frost

Temperature (°C)

13
13
12
10
9
8
8
7
7
6
6
6
5
5
5
4
4
4
5
8
10
11
13
14

Feels Like (°C)

11
11
9
7
7
6
5
5
4
5
5
5
4
4
4
3
2
2
4
7
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

37
40
47
50
54
56
57
60
60
65
68
68
70
72
72
72
73
72
59
52
48
44
41
38

Pressure (mb)

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

Ozone (du)

302
306
303
301
302
303
303
303
302
305
302
304
304
305
306
307
310
310
312
313
313
313
311
309

Wednesday 19

New Moon 0%

08:19

16:30

15 OK
16 OK
17 Bad
18 OK
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 OK
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 07:36, Set: 17:11, Transit: 12:23. Moon - Rise: 08:19, Set: 16:30. Civil Dark: 17:41 - 07:06. Nautical Dark: 18:16 - 06:31. Astro Dark: 18:49 - 05:58

Total Clouds (% Sky Obscured)

20
41
82
38
39
48
31
59
64
88
97
100
100
100
81
80
86
77
44
29
35
28
40
27

Low Clouds (% Sky Obscured)

12
28
45
25
12
1
1
1
0
7
9
10
25
43
40
39
47
37
20
7
17
20
32
23

Medium Clouds (% Sky Obscured)

3
6
20
2
13
35
29
53
57
54
62
94
91
89
69
59
54
46
38
27
27
21
27
17

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
1
2
2
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 (%)

1
0
0
6
1
0
0
0
8
13
8
6
8
13
7
3
7
12
9
11
12
16
12
10

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

Chance of Frost

Temperature (°C)

14
14
13
11
10
8
8
8
7
7
6
6
6
6
6
6
6
6
6
8
10
11
12
13

Feels Like (°C)

13
12
11
9
7
6
7
6
6
6
5
5
4
4
4
4
4
4
5
8
9
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

38
38
47
50
52
60
64
65
66
69
74
71
70
72
72
79
79
80
70
61
54
50
46
42

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1011
1010

Ozone (du)

308
306
305
303
300
300
299
299
299
299
300
301
299
298
297
298
299
300
300
300
301
303
303
303

Thursday 20

Waxing Crescent 2%

09:20

17:04

15 OK
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 OK
14 OK

Sun - Rise: 07:38, Set: 17:10, Transit: 12:24. Moon - Rise: 09:20, Set: 17:04. Civil Dark: 17:41 - 07:07. Nautical Dark: 18:15 - 06:32. Astro Dark: 18:49 - 05:59

Total Clouds (% Sky Obscured)

32
48
86
90
95
92
83
93
99
97
94
97
97
95
88
92
84
58
64
67
62
54
36
15

Low Clouds (% Sky Obscured)

10
14
54
79
91
86
72
87
99
87
77
83
81
74
67
78
84
58
64
67
62
48
36
15

Medium Clouds (% Sky Obscured)

12
48
72
41
75
75
42
45
41
56
49
59
64
57
34
23
17
18
3
2
1
1
0
0

High Clouds (% Sky Obscured)

31
35
23
3
22
2
7
2
6
7
4
1
0
3
4
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 (%)

12
22
16
28
28
29
23
9
14
5
3
4
7
6
2
1
0
0
0
0
0
0
0
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)

3
5
8
8
9
10
10
9
9
9
10
10
10
11
11
10
9
8
9
11
14
15
15
15

Chance of Frost

Temperature (°C)

13
12
11
9
8
7
7
7
7
6
6
6
6
6
6
5
5
5
6
6
7
8
9
9

Feels Like (°C)

11
10
6
4
4
4
3
3
4
3
2
2
2
1
0
1
1
2
4
4
4
4
3
5

Dew Point (°C)

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

Relative Humidity (%)

42
42
54
78
79
81
79
87
91
90
84
82
83
82
80
79
79
85
75
65
59
60
60
53

Pressure (mb)

1010
1010
1011
1013
1014
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

301
300
299
300
302
303
302
302
302
301
299
298
297
295
290
291
285
287
286
286
286
282
281
282

Friday 21

Waxing Crescent 6%

10:16

17:45

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

Sun - Rise: 07:39, Set: 17:10, Transit: 12:24. Moon - Rise: 10:16, Set: 17:45. Civil Dark: 17:40 - 07:08. Nautical Dark: 18:15 - 06:33. Astro Dark: 18:48 - 06:00

Total Clouds (% Sky Obscured)

9
2
4
17
5
3
25
5
3
7
20
39
72
87
75
98
100
99
100
100
76
48
31
57

Low Clouds (% Sky Obscured)

8
2
1
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
2
0
0
0
0
0
0
0
2
2
11
20
33
22
12
1
0

High Clouds (% Sky Obscured)

0
0
2
10
3
1
9
1
1
3
12
38
69
82
69
96
100
99
100
100
76
48
22
48

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)

14
13
11
10
10
9
9
8
8
7
7
6
6
6
6
6
5
5
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

9
9
8
7
6
5
5
5
5
4
4
3
3
3
3
2
2
2
4
6
7
8
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
52
61
67
70
72
75
76
80
79
77
79
77
76
74
73
72
68
59
51
46
43
41
40

Pressure (mb)

1019
1019
1020
1021
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1022

Ozone (du)

282
281
282
281
282
282
282
282
282
282
282
282
283
283
284
285
287
287
288
288
287
286
286
285

Saturday 22

Waxing Crescent 6%

11:04

18:36

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

Sun - Rise: 07:40, Set: 17:09, Transit: 12:24. Moon - Rise: 11:04, Set: 18:36. Civil Dark: 17:40 - 07:09. Nautical Dark: 18:14 - 06:34. Astro Dark: 18:48 - 06:01

Total Clouds (% Sky Obscured)

47
63
73
100
100
88
76
64
56
47
20
35
22
36
49
61
68
60
51
42
33
27
21
35

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
1
3
4
9
25
9
7
8
8
12
15
10
7
8
10
9
10
4
8

High Clouds (% Sky Obscured)

47
63
73
100
100
78
50
26
17
18
10
15
13
19
37
54
68
45
24
5
10
14
16
26

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

Chance of Frost

Temperature (°C)

9
9
8
6
5
4
3
2
2
2
1
1
0
1
1
1
0
0
3
6
9
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
41
50
57
57
57
58
58
59
57
57
64
64
65
62
62
62
62
52
45
38
36
34
33

Pressure (mb)

1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1024
1024
1023
1022

Ozone (du)

285
285
285
286
286
286
286
286
286
286
286
286
286
285
286
286
286
286
285
285
285
284
283
282

Sunday 23

Waxing Crescent 12%

11:45

19:34

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

Sun - Rise: 07:41, Set: 17:08, Transit: 12:24. Moon - Rise: 11:45, Set: 19:34. Civil Dark: 17:39 - 07:10. Nautical Dark: 18:14 - 06:35. Astro Dark: 18:48 - 06:02

Total Clouds (% Sky Obscured)

49
62
51
40
31
39
47
55
48
36
34
22
17
9
7
6
3
4
5
5
32
61
97
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)

12
16
13
10
2
1
0
0
0
0
0
0
0
0
0
0
0
2
3
5
12
18
25
18

High Clouds (% Sky Obscured)

37
46
39
32
29
39
47
55
48
31
30
19
14
7
6
4
2
2
1
1
31
60
94
94

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)

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

Chance of Frost

Temperature (°C)

12
10
9
8
7
5
5
5
4
3
3
3
2
2
1
0
0
-0
3
6
10
12
13
14

Feels Like (°C)

11
12
12
6
6
5
5
4
4
1
1
1
1
-0
-1
-1
-1
-1
-1
-0
0
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

36
42
46
49
51
54
53
52
52
53
55
57
57
56
56
55
55
54
42
33
25
22
19
17

Pressure (mb)

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

Ozone (du)

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

Monday 24

Waxing Crescent 19%

12:18

20:38

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

Sun - Rise: 07:42, Set: 17:08, Transit: 12:25. Moon - Rise: 12:18, Set: 20:38. Civil Dark: 17:39 - 07:11. Nautical Dark: 18:13 - 06:37. Astro Dark: 18:47 - 06:03

Total Clouds (% Sky Obscured)

98
98
76
52
29
40
53
65
69
72
65
60
45
30
54
78
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

12
6
4
2
0
0
0
0
0
0
0
0
0
0
13
25
38
25
13
0

High Clouds (% Sky Obscured)

94
95
70
47
21
29
36
44
60
72
65
60
45
30
54
78
100
100
100
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
3
3
3
1
1
9
10
9

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

13
12
11
10
9
7
6
5
4
4
4
5
5
5
5
5
5
4
5
5

Feels Like (°C)

12
13
15
7
6
5
5
3
2
1
2
3
3
3
4
0
-0
-1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

23
30
39
40
41
42
42
42
42
48
57
66
65
62
62
60
60
59
55
52

Pressure (mb)

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

Ozone (du)

286
288
289
293
298
302
301
301
300
300
299
299
299
299
300
302
304
307
309
311

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

Generated: 18/11/25 15:43:24. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-7.00