Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waxing Gibbous 100%

16:08

07:08

11 Good
12 Good
13 Good
14 OK
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

Sun - Rise: 06:50, Set: 16:53, Transit: 11:51. Moon - Rise: 16:08, Set: 07:08. Civil Dark: 17:23 - 06:20. Nautical Dark: 17:57 - 05:46. Astro Dark: 18:31 - 05:12

Total Clouds (% Sky Obscured)

0
0
0
19
52
44
58
86
82
75
77
79
78
71
82
95
71
84
100
100
82
96
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
15
8
0
0
7
6
7
13
37
56
66
11
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
16
40
32
43
75
71
63
60
55
47
25
26
27
17
31
65
25
41
14
56
41

High Clouds (% Sky Obscured)

0
0
0
0
38
39
13
34
12
7
11
35
52
41
58
71
47
73
100
100
58
90
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
2
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
2
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)

29
33
35
22
17
11
5
6
7
6
5
3
1
1
1
2
2
2
3
3
4
5
6
9

Chance of Frost

Temperature (°C)

14
14
14
14
14
12
10
9
7
7
6
4
3
2
1
1
2
2
2
2
3
5
8
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
26
28
28
29
37
43
51
62
63
71
85
91
88
89
91
86
83
81
77
70
60
49
37

Pressure (mb)

1011
1010
1010
1011
1012
1013
1015
1017
1019
1020
1021
1023
1023
1024
1024
1024
1023
1022
1021
1020
1019
1018
1017
1016

Ozone (du)

265
263
261
259
258
258
257
259
259
260
261
261
261
260
260
261
264
264
265
264
265
263
262
260

Wednesday 5

Full Moon 99%

16:41

08:34

11 Bad
12 Bad
13 OK
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 OK
08 OK
09 OK
10 Bad

Sun - Rise: 06:51, Set: 16:52, Transit: 11:51. Moon - Rise: 16:41, Set: 08:34. Civil Dark: 17:22 - 06:21. Nautical Dark: 17:56 - 05:47. Astro Dark: 18:30 - 05:13

Total Clouds (% Sky Obscured)

45
48
39
100
100
100
100
100
82
53
100
82
68
100
100
100
100
97
95
81
32
9
30
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
6
4

Medium Clouds (% Sky Obscured)

2
18
32
0
26
0
30
0
66
16
1
0
11
26
100
100
40
95
56
69
32
9
30
35

High Clouds (% Sky Obscured)

39
34
19
100
100
100
100
100
60
47
100
71
35
100
100
100
100
88
63
81
6
0
30
35

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
5
18
11
0
1
1
2
6
14
16

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
15
20
20
18
19
17
16
14
12
12
13
14
16
17
19
21
19
12
11
12
12
17
22

Chance of Frost

Temperature (°C)

13
14
15
15
14
13
12
12
11
11
12
10
9
9
9
9
8
8
8
7
6
7
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
26
25
24
25
27
26
25
28
29
25
33
41
42
44
47
50
52
53
55
58
56
46
40

Pressure (mb)

1015
1013
1012
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

257
257
256
255
255
255
255
258
262
264
266
267
271
274
276
277
277
278
283
282
284
288
289
291

Thursday 6

Waning Gibbous 95%

17:23

09:56

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

Sun - Rise: 06:53, Set: 16:51, Transit: 11:51. Moon - Rise: 17:23, Set: 09:56. Civil Dark: 17:21 - 06:22. Nautical Dark: 17:55 - 05:48. Astro Dark: 18:29 - 05:14

Total Clouds (% Sky Obscured)

35
32
33
91
90
36
23
21
19
0
0
0
0
36
30
47
76
73
82
90
100
100
100
100

Low Clouds (% Sky Obscured)

8
8
18
12
12
3
4
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
26
10
85
80
36
12
6
15
0
0
0
0
0
0
4
6
7
13
27
60
35
53
37

High Clouds (% Sky Obscured)

35
0
0
0
0
0
0
0
0
0
0
0
0
36
30
47
50
39
59
80
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
9
9
9
6

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 (%)

38
31
32
44
34
11
7
6
4
1
1
0
0
0
0
0
0
0
0
0
0
4
18
5

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)

16
15
15
17
16
14
12
13
12
12
15
14
14
12
8
5
5
5
5
4
5
6
8
12

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
7
6
5
5
5
4
4
4
3
2
2
2
2
2
1
3
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
35
35
34
33
35
39
38
44
44
49
49
48
47
54
56
56
56
52
48
49
50
41
32

Pressure (mb)

1009
1010
1009
1010
1010
1011
1011
1012
1013
1013
1013
1014
1014
1014
1014
1015
1014
1014
1014
1013
1013
1013
1011
1010

Ozone (du)

290
291
291
292
292
291
292
295
296
295
293
291
289
286
284
284
283
284
288
291
291
293
295
296

Friday 7

Waning Gibbous 88%

18:17

11:05

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

Sun - Rise: 06:54, Set: 16:50, Transit: 11:51. Moon - Rise: 18:17, Set: 11:05. Civil Dark: 17:20 - 06:24. Nautical Dark: 17:54 - 05:49. Astro Dark: 18:28 - 05:16

Total Clouds (% Sky Obscured)

87
76
72
20
5
0
0
0
0
19
34
75
81
62
85
49
41
2
1
6
0
17
34
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
75
77
13
14
21
41
2
1
0
0
0
3
4

Medium Clouds (% Sky Obscured)

31
30
72
17
2
0
0
0
0
11
16
30
44
37
85
28
32
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

70
40
15
2
0
0
0
0
0
0
0
0
0
2
3
0
0
0
0
1
0
17
34
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
0
0
9
9
2
2
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
Snow
None
None
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
1
0
0
1
1
2
6
25
62
68
38
28
41
31
5
3
2
0
2
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
16
15
11
11
14
19
19
17
9
9
5
4
9
10
12
15
17
19
21
24
25

Chance of Frost

Temperature (°C)

7
7
8
8
7
7
6
6
5
5
4
0
-1
0
-0
-1
-1
-1
-1
-1
-1
-1
0
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
37
37
37
39
42
45
48
47
41
48
87
87
61
65
74
81
75
66
65
64
60
57
58

Pressure (mb)

1010
1009
1008
1007
1007
1007
1007
1007
1007
1007
1008
1011
1013
1013
1014
1016
1017
1017
1017
1018
1019
1020
1021
1021

Ozone (du)

296
296
296
296
296
298
299
301
304
307
310
313
314
316
318
320
321
322
320
317
318
320
322
323

Saturday 8

Waning Gibbous 79%

19:24

11:05

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

Sun - Rise: 06:55, Set: 16:48, Transit: 11:51. Moon - Rise: 19:24, Set: 11:05. Civil Dark: 17:19 - 06:25. Nautical Dark: 17:53 - 05:50. Astro Dark: 18:27 - 05:17

Total Clouds (% Sky Obscured)

59
75
74
57
57
60
51
38
21
16
8
15
16
13
7
5
6
8
25
40
54
56
60
75

Low Clouds (% Sky Obscured)

21
42
37
4
4
0
0
16
20
16
8
4
6
7
7
5
4
1
1
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
2
3
4
4
4
4

High Clouds (% Sky Obscured)

59
75
74
57
57
60
51
38
20
13
7
0
0
0
0
1
3
4
23
40
54
53
53
57

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
8
1
2
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 (%)

15
1
1
2
3
3
0
2
14
1
0
1
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)

26
26
26
26
23
18
10
5
3
2
2
3
3
3
3
5
5
5
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-6
-6
-6
-6
-6
-5
-4
-5
-5
-6
-6
-7
-8
-8
-9
-10
-11
-11
-12
-13
-14
-15

Relative Humidity (%)

64
64
56
53
56
60
66
81
92
87
84
84
84
81
78
75
70
66
62
57
49
45
36
28

Pressure (mb)

1022
1022
1022
1022
1023
1024
1026
1028
1029
1030
1030
1031
1031
1033
1033
1033
1033
1032
1032
1031
1031
1031
1029
1027

Ozone (du)

323
323
323
321
321
321
321
318
316
314
313
313
313
311
309
308
308
307
307
305
303
302
298
295

Sunday 9

Waning Gibbous 69%

20:39

11:59

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:56, Set: 16:47, Transit: 11:51. Moon - Rise: 20:39, Set: 11:59. Civil Dark: 17:18 - 06:26. Nautical Dark: 17:52 - 05:52. Astro Dark: 18:26 - 05:18

Total Clouds (% Sky Obscured)

82
87
91
95
97
100
92
84
75
77
70
67
68
69
70
69
69
69
80
84
93
83
73
62

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

66
78
86
92
96
100
90
80
75
72
69
66
67
67
68
68
65
64
72
81
84
69
54
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)

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

Chance of Frost

Temperature (°C)

4
6
7
8
7
6
5
4
4
4
4
4
4
3
3
3
3
4
4
4
5
5
8
10

Feels Like (°C)

-7
2
3
2
3
3
3
-2
-1
-2
-2
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-2

Dew Point (°C)

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

Relative Humidity (%)

23
23
23
23
25
28
30
28
27
25
27
28
29
30
31
32
33
34
35
35
36
37
34
31

Pressure (mb)

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

Ozone (du)

292
291
291
290
290
290
290
290
291
291
290
289
288
286
284
282
281
280
280
279
278
278
277
276

Monday 10

Waning Gibbous 58%

21:55

12:40

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

Sun - Rise: 06:58, Set: 16:46, Transit: 11:51. Moon - Rise: 21:55, Set: 12:40. Civil Dark: 17:17 - 06:27. Nautical Dark: 17:51 - 05:53. Astro Dark: 18:25 - 05:19

Total Clouds (% Sky Obscured)

72
87
100
98
96
96
97
99
100
100
100
100
100
97
95
95
95
90

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

56
81
100
98
95
94
96
98
99
99
100
100
90
80
75
75
80
85

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
13
13
13
13
12
11
10
11
13
14
15
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
9
8
8
9
9
9
3
3
3
3
4
3
2
2
1
2
1

Dew Point (°C)

-6
-4
-4
-4
-4
-4
-4
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-9

Relative Humidity (%)

29
29
28
28
30
34
37
35
34
32
32
33
33
33
33
33
31
28

Pressure (mb)

1018
1017
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

275
275
276
276
274
273
271
270
269
268
269
269
270
270
270
270
272
274

Forecast for Barnum, Johnson County, United States of America (43.59,-106.95)

Generated: 04/11/25 11:21:23. Forecast: 04/11/25 to 10/11/25. Timezone: UTC-7.00