Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

19:10

09:48

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
16 Bad
17 Bad

Sun - Rise: 07:50, Set: 17:31, Transit: 12:40. Moon - Rise: 19:10, Set: 09:48. Civil Dark: 17:59 - 07:21. Nautical Dark: 18:31 - 06:48. Astro Dark: 19:03 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
95
93
79
88
93
85
66
51
95
84
65
68
71
80
76
63
75
93

Low Clouds (% Sky Obscured)

81
58
90
85
95
93
95
92
79
88
88
82
64
44
74
50
38
50
57
80
76
63
21
11

Medium Clouds (% Sky Obscured)

100
100
100
78
71
54
57
49
1
25
59
59
22
2
60
62
37
25
22
7
0
0
60
65

High Clouds (% Sky Obscured)

100
100
100
100
74
40
35
25
30
30
1
0
0
0
29
0
1
2
2
2
0
5
73
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
2
3
2
4
9
9
8
9
9
9
9
9
9
9
9

Fog (%)

6
1
0
0
3
2
9
11
26
16
8
0
1
1
0
1
1
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
95
95
95
82
76
69
62
64
68
42
27
24
23
10
5
14
10
3
1
1
0

Precipitation Amount (mm)

0
0
0
1
1.1
0.9
0.3
0.2
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
10
9
10
17
17
16
15
14
12
12
12
11
8
6
6
8
12
13
13
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
84
82
82
79
79
82
83
83
86
83
85
82
88
80
73
66
65
64
63
58
56
64

Pressure (mb)

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

Ozone (du)

288
287
286
288
290
290
292
294
297
300
305
312
315
318
318
319
320
321
322
322
324
323
322
323

Monday 5

Waning Gibbous 88%

20:23

10:17

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
16 Bad
17 Good

Sun - Rise: 07:50, Set: 17:31, Transit: 12:41. Moon - Rise: 20:23, Set: 10:17. Civil Dark: 17:59 - 07:21. Nautical Dark: 18:32 - 06:48. Astro Dark: 19:04 - 06:17

Total Clouds (% Sky Obscured)

67
69
87
96
98
97
99
99
100
100
100
99
100
89
95
95
54
56
53
54
49
49
53
17

Low Clouds (% Sky Obscured)

9
21
13
13
13
16
27
30
26
30
32
47
48
32
59
58
31
27
32
34
29
18
44
17

Medium Clouds (% Sky Obscured)

49
58
68
83
95
89
92
73
66
35
35
37
33
2
2
8
32
32
19
30
30
30
12
5

High Clouds (% Sky Obscured)

14
22
87
32
29
35
35
56
93
99
91
93
43
30
35
28
9
10
46
54
49
6
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
4
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 (%)

1
0
0
0
0
0
4
2
2
4
8
9
7
6
8
7
6
2
1
1
4
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
5
4
4
4
3
3
3
3
3
3
3
3
3
3
3
4
7
10
11
12
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-1
-1

Relative Humidity (%)

69
72
74
76
76
74
76
76
78
78
78
80
80
81
84
77
67
59
54
52
50
51
53
61

Pressure (mb)

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

Ozone (du)

323
323
324
325
324
325
323
324
323
322
321
322
323
321
321
323
322
325
325
325
325
326
331
331

Tuesday 6

Waning Gibbous 80%

21:32

10:43

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

Sun - Rise: 07:50, Set: 17:32, Transit: 12:41. Moon - Rise: 21:32, Set: 10:43. Civil Dark: 18:00 - 07:21. Nautical Dark: 18:33 - 06:48. Astro Dark: 19:05 - 06:17

Total Clouds (% Sky Obscured)

5
5
4
22
22
25
31
36
39
46
41
38
53
52
81
80
48
44
53
79
98
99
100
82

Low Clouds (% Sky Obscured)

2
2
2
21
22
23
26
28
28
36
33
31
44
47
50
38
29
25
28
27
23
16
4
4

Medium Clouds (% Sky Obscured)

0
0
0
10
0
0
0
0
0
0
0
2
7
4
3
9
34
36
39
37
95
97
98
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
4
39
53
3
2
11
29
51
55
60
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
1
6
1
1
1
1
0
0
0
0
0
0
2
1
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
5
5
5
5
5
5
4
4
4
4
5
4
4
4
4
5
6
9
10
12
11
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
75
77
82
86
89
89
91
89
91
91
91
92
91
89
84
76
65
55
50
49
51
53
60

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1016
1014
1013
1013
1012
1013

Ozone (du)

328
327
325
328
329
327
326
325
321
318
317
317
318
319
321
321
321
322
320
319
318
315
310
306

Wednesday 7

Waning Gibbous 71%

22:37

11:06

18 Bad
19 OK
20 OK
21 OK
22 OK
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
16 Bad
17 OK

Sun - Rise: 07:50, Set: 17:33, Transit: 12:41. Moon - Rise: 22:37, Set: 11:06. Civil Dark: 18:01 - 07:21. Nautical Dark: 18:34 - 06:48. Astro Dark: 19:05 - 06:17

Total Clouds (% Sky Obscured)

63
45
45
45
45
60
73
82
87
80
81
98
100
100
84
66
51
63
64
75
53
46
47
26

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
15
27
30
32
30
27
63
42
55
50
43
34
24

Medium Clouds (% Sky Obscured)

63
45
45
0
0
17
33
45
45
50
56
95
100
100
77
53
30
36
27
47
27
21
22
8

High Clouds (% Sky Obscured)

55
45
40
20
15
5
5
0
7
10
15
11
5
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
5
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
Snow
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
9
15
19
31
45
37
44
50
48
43
37
32
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0.3
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

7
7
6
5
5
5
5
5
6
6
5
4
5
5
5
6
7
12
14
15
17
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-4
-4
-4
-7
-10
-10
-11
-11
-11
-11

Relative Humidity (%)

66
69
69
72
74
76
76
78
78
80
80
81
78
75
75
69
60
42
34
32
29
28
30
33

Pressure (mb)

1013
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1017
1018
1019

Ozone (du)

304
301
301
305
306
310
315
319
324
330
332
337
339
342
347
354
353
351
350
346
344
339
336
334

Thursday 8

Waning Gibbous 61%

23:39

11:29

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

Sun - Rise: 07:49, Set: 17:34, Transit: 12:42. Moon - Rise: 23:39, Set: 11:29. Civil Dark: 18:02 - 07:21. Nautical Dark: 18:35 - 06:48. Astro Dark: 19:06 - 06:17

Total Clouds (% Sky Obscured)

11
2
25
26
7
5
7
8
12
17
20
15
8
0
0
1
1
1
0
0
0
1
1
1

Low Clouds (% Sky Obscured)

11
0
4
4
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
2
0
0
3
5
8
12
17
20
15
8
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
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 (%)

9
2
4
2
1
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
9
9
12
14
13
12
10
10
11
12
13
13
13
12
12
12
13
13
12
12
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
48
52
71
76
62
57
57
52
53
55
58
59
59
60
52
48
42
39
35
33
36
37
40

Pressure (mb)

1021
1023
1025
1026
1028
1029
1030
1031
1031
1032
1033
1034
1035
1036
1037
1037
1037
1038
1037
1036
1035
1035
1035
1036

Ozone (du)

334
333
331
332
335
335
336
337
338
339
338
338
338
338
339
338
338
338
338
338
338
339
339
339

Friday 9

Waning Gibbous 51%

00:40

11:52

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
15 Good
16 Good
17 Good

Sun - Rise: 07:49, Set: 17:35, Transit: 12:42. Moon - Rise: 00:40, Set: 11:52. Civil Dark: 18:03 - 07:21. Nautical Dark: 18:36 - 06:48. Astro Dark: 19:07 - 06:17

Total Clouds (% Sky Obscured)

1
1
1
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)

1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
52
58
59
60
63
62
64
62
62
62
61
61
60
60
49
42
36
32
27
25
27
30
33

Pressure (mb)

1037
1038
1039
1040
1040
1041
1041
1041
1041
1041
1042
1042
1042
1042
1043
1042
1042
1041
1039
1037
1035
1035
1034
1034

Ozone (du)

338
337
336
336
336
336
336
337
338
338
337
337
336
334
332
330
328
326
325
323
321
319
317
316

Saturday 10

Third Quarter 41%

01:40

12:16

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

Sun - Rise: 07:49, Set: 17:36, Transit: 12:43. Moon - Rise: 01:40, Set: 12:16. Civil Dark: 18:04 - 07:20. Nautical Dark: 18:36 - 06:48. Astro Dark: 19:08 - 06:16

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
6
5
5
4
4
3
3
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-11
-12
-12
-12
-11
-11
-12
-12
-12
-12
-13

Relative Humidity (%)

38
42
48
49
51
52
53
53
54
54
55
55
54
54
54
46
39

Pressure (mb)

1035
1036
1037
1038
1038
1039
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037

Ozone (du)

312
308
305
303
301
299
298
297
296
296
296
296
295
294
293
292
291

Forecast for Beryl Junction, Iron, United States of America (37.74,-113.70)

Generated: 04/01/26 18:58:31. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-7.00