Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 10%

09:11

19:13

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

Sun - Rise: 07:33, Set: 17:05, Transit: 12:19. Moon - Rise: 09:11, Set: 19:13. Civil Dark: 17:36 - 07:02. Nautical Dark: 18:10 - 06:27. Astro Dark: 18:44 - 05:53

Total Clouds (% Sky Obscured)

0
0
0
0
1
4
4
1
1
1
2
15
11
36
55
82
51
21
54
72
66
28
17
17

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
60
51
7
0
29
29
28
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
0
0
0
2
9
8
36
55
82
5
10
44
36
36
10
8
9

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)

10
12
13
10
14
11
10
10
11
12
14
14
13
9
6
4
2
2
3
1
0
0
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-15
-14
-15
-14
-13
-12
-13
-13
-13
-13
-13
-12
-11
-11
-8
-11
-8
-6
-8
-8
-8
-7
-10

Dew Point (°C)

-13
-13
-13
-13
-14
-15
-14
-14
-15
-16
-18
-18
-18
-16
-17
-15
-13
-13
-13
-13
-13
-13
-13
-13

Relative Humidity (%)

58
64
62
63
58
57
62
64
58
50
43
40
42
53
48
46
61
55
50
47
47
48
52
66

Pressure (mb)

1026
1027
1027
1027
1027
1027
1026
1025
1023
1022
1021
1021
1021
1022
1023
1024
1026
1026
1025
1024
1023
1023
1023
1025

Ozone (du)

376
372
376
375
376
376
375
374
374
377
379
377
377
375
372
371
371
372
374
376
375
375
376
380

Wednesday 21

Waxing Crescent 17%

09:31

20:23

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

Sun - Rise: 07:32, Set: 17:06, Transit: 12:19. Moon - Rise: 09:31, Set: 20:23. Civil Dark: 17:37 - 07:01. Nautical Dark: 18:11 - 06:26. Astro Dark: 18:45 - 05:52

Total Clouds (% Sky Obscured)

25
51
61
63
43
20
32
15
7
13
11
8
11
22
34
34
38
56
65
80
93
74
65
65

Low Clouds (% Sky Obscured)

3
3
3
0
0
0
0
0
0
0
0
0
0
4
4
4
4
7
8
55
69
74
65
65

Medium Clouds (% Sky Obscured)

16
12
10
7
8
2
19
10
3
5
3
3
3
5
3
2
2
2
0
2
2
2
3
3

High Clouds (% Sky Obscured)

9
26
33
44
23
9
5
2
1
3
3
2
2
22
34
34
37
56
65
70
67
9
18
22

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-13
-14
-13
-13
-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-13
-12
-12
-11
-11
-12
-13
-16
-18

Dew Point (°C)

-13
-14
-15
-15
-15
-15
-16
-15
-16
-15
-15
-16
-16
-16
-17
-16
-16
-17
-16
-15
-15
-16
-17
-17

Relative Humidity (%)

69
69
66
63
61
62
66
70
70
73
76
78
76
78
74
65
57
53
52
52
54
55
58
67

Pressure (mb)

1026
1026
1026
1025
1024
1024
1025
1025
1025
1025
1026
1027
1028
1029
1029
1030
1030
1030
1029
1027
1027
1027
1029
1032

Ozone (du)

379
379
376
375
375
374
373
373
375
377
377
373
369
360
359
361
360
351
344
340
339
339
339
342

Thursday 22

Waxing Crescent 26%

09:50

21:34

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

Sun - Rise: 07:31, Set: 17:08, Transit: 12:19. Moon - Rise: 09:50, Set: 21:34. Civil Dark: 17:39 - 07:00. Nautical Dark: 18:12 - 06:25. Astro Dark: 18:46 - 05:51

Total Clouds (% Sky Obscured)

60
45
40
35
40
68
100
71
55
44
44
51
62
67
65
54
45
47
52
50
29
15
0
2

Low Clouds (% Sky Obscured)

60
45
40
35
40
68
80
70
55
44
44
36
51
40
30
2
3
3
3
3
3
3
0
2

Medium Clouds (% Sky Obscured)

3
7
13
13
13
10
1
0
2
3
3
2
6
31
31
32
23
26
23
19
13
6
0
0

High Clouds (% Sky Obscured)

20
28
25
25
20
60
84
47
27
5
1
3
3
28
45
46
41
43
45
47
29
15
0
0

ISS Passover

Visibility (miles)

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

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
16
13
1
13
0
10
0
0
1
2
0
0
2
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
4
2
2
2
2
1
1
0
0
1
2
1
1
1
2
1
1
0
0
1
1
2

Chance of Frost

Temperature (°C)

-14
-14
-15
-16
-16
-16
-17
-17
-17
-17
-18
-18
-18
-17
-17
-14
-13
-11
-10
-8
-8
-7
-8
-11

Feels Like (°C)

-20
-20
-20
-21
-21
-21
-21
-22
-21
-21
-22
-22
-20
-20
-20
-16
-14
-13
-12
-10
-10
-9
-10
-13

Dew Point (°C)

-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-18
-17
-17
-16
-16
-15
-15
-16
-16

Relative Humidity (%)

79
81
82
80
81
81
84
83
83
84
82
82
80
80
79
71
67
62
59
55
53
52
53
66

Pressure (mb)

1034
1035
1036
1036
1037
1037
1037
1037
1038
1037
1037
1036
1036
1036
1036
1035
1034
1032
1030
1028
1027
1027
1028
1029

Ozone (du)

344
341
336
331
324
316
316
314
316
317
317
312
309
309
310
315
319
320
322
324
328
327
321
312

Friday 23

Waxing Crescent 37%

10:10

22:45

18 Good
19 Good
20 Good
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
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:30, Set: 17:09, Transit: 12:20. Moon - Rise: 10:10, Set: 22:45. Civil Dark: 17:40 - 06:59. Nautical Dark: 18:13 - 06:25. Astro Dark: 18:47 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
5
8
5
0
0
25
47
70
68
60
50
36
17
0
0
0
0
3

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
3
8
1
0
0
17
23
30
27
20
18
12
6
0
0
0
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
2
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

-13
-13
-14
-14
-14
-14
-13
-13
-12
-12
-12
-12
-12
-11
-11
-9
-6
-4
-4
-4
-4
-4
-5
-7

Feels Like (°C)

-15
-15
-16
-16
-17
-17
-17
-18
-19
-18
-16
-16
-16
-15
-15
-12
-9
-8
-9
-8
-7
-7
-6
-9

Dew Point (°C)

-17
-18
-18
-18
-19
-19
-19
-19
-20
-19
-19
-19
-19
-18
-18
-17
-18
-19
-20
-21
-21
-21
-19
-15

Relative Humidity (%)

70
70
69
68
67
66
63
57
52
54
55
57
56
56
55
50
40
30
28
25
25
25
32
51

Pressure (mb)

1031
1031
1031
1031
1031
1030
1030
1028
1027
1027
1027
1026
1026
1026
1026
1025
1024
1022
1021
1020
1020
1020
1020
1022

Ozone (du)

304
302
303
302
306
305
305
308
311
315
314
313
313
317
318
315
312
310
308
304
302
300
301
302

Saturday 24

Waxing Crescent 48%

10:33

23:59

18 Good
19 OK
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: 07:29, Set: 17:10, Transit: 12:20. Moon - Rise: 10:33, Set: 23:59. Civil Dark: 17:41 - 06:59. Nautical Dark: 18:15 - 06:24. Astro Dark: 18:48 - 05:50

Total Clouds (% Sky Obscured)

4
32
52
36
57
82
83
83
88
94
100
99
98
96
96
96
96
97
99
100
93
86
79
53

Low Clouds (% Sky Obscured)

1
13
18
21
35
82
83
83
88
94
100
99
98
96
96
96
96
97
99
100
93
86
79
53

Medium Clouds (% Sky Obscured)

4
32
44
5
4
15
23
55
68
52
96
95
95
96
95
92
89
77
66
55
40
25
10
7

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
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
5
7
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
None
None
Snow
None
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
16
18
20
26
21
20
22
26
26
37
41
44
41
38
40
38
35
36
33
26
23
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0.1
0
0.1
0.1
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
3
3
3
2
2
2
2
2
3
3
3
3
3
3
2
1
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-12
-14
-14
-15
-15
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-20
-20
-18
-18
-18
-18
-18
-18

Dew Point (°C)

-13
-12
-13
-13
-13
-14
-14
-14
-14
-15
-16
-16
-17
-17
-18
-18
-18
-17
-17
-17
-17
-17
-17
-18

Relative Humidity (%)

72
83
85
83
88
85
86
86
88
86
84
84
82
81
80
77
75
72
70
69
66
69
71
73

Pressure (mb)

1024
1025
1026
1026
1026
1027
1028
1029
1029
1030
1031
1032
1033
1034
1035
1035
1036
1036
1035
1034
1033
1033
1034
1035

Ozone (du)

304
304
304
300
296
292
292
292
291
290
293
295
299
302
305
307
308
310
312
313
315
313
311
310

Sunday 25

First Quarter 46%

11:01

01:16

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

Sun - Rise: 07:28, Set: 17:12, Transit: 12:20. Moon - Rise: 11:01, Set: 01:16. Civil Dark: 17:42 - 06:58. Nautical Dark: 18:16 - 06:23. Astro Dark: 18:50 - 05:49

Total Clouds (% Sky Obscured)

29
3
3
2
1
1
0
0
0
0
0
1
2
4
2
1
0
0
1
1
1
2
2
7

Low Clouds (% Sky Obscured)

29
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

13
7
6
4
0
1
1
0
1
1
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)

2
4
6
7
8
9
10
11
12
13
14
15
15
15
16
16
17
18
17
16
15
13
11
10

Chance of Frost

Temperature (°C)

-15
-16
-17
-17
-17
-17
-17
-16
-15
-15
-14
-13
-12
-12
-11
-8
-6
-3
-1
-0
1
-1
-3
-4

Feels Like (°C)

-18
-18
-18
-19
-20
-20
-21
-21
-21
-21
-21
-20
-17
-17
-18
-17
-17
-17
-6
-6
-5
-5
-5
-4

Dew Point (°C)

-19
-20
-21
-23
-24
-25
-26
-27
-27
-27
-27
-27
-26
-26
-25
-23
-21
-19
-17
-17
-16
-17
-17
-17

Relative Humidity (%)

72
71
71
62
53
47
43
39
35
33
32
30
30
29
29
29
28
27
27
26
27
29
31
35

Pressure (mb)

1035
1036
1037
1036
1036
1035
1035
1035
1034
1033
1033
1032
1031
1030
1030
1028
1027
1025
1024
1023
1022
1023
1023
1024

Ozone (du)

310
310
311
307
304
301
299
298
296
295
294
293
291
288
286
287
287
288
287
285
284
285
285
285

Monday 26

Waxing Gibbous 60%

11:36

02:35

18 Good
19 OK
20 OK
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: 07:28, Set: 17:13, Transit: 12:20. Moon - Rise: 11:36, Set: 02:35. Civil Dark: 17:44 - 06:57. Nautical Dark: 18:17 - 06:22. Astro Dark: 18:51 - 05:49

Total Clouds (% Sky Obscured)

12
16
39
66
89
84
75
82
86
90
97
99
99
100
98
98
98

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)

5
8
7
7
7
36
66
82
86
90
97
91
83
74
83
91
98

High Clouds (% Sky Obscured)

5
6
20
29
46
48
54
59
82
90
95
97
97
93
88
84
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9

Dew Point (°C)

-19
-20
-22
-21
-21
-20
-19
-19
-19
-19
-20
-21
-20
-19
-19
-17
-16

Relative Humidity (%)

31
28
24
26
26
28
28
29
29
27
25
23
24
25
25
27
29

Pressure (mb)

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

Ozone (du)

284
283
282
283
283
284
285
287
288
288
288
288
291
294
297
298
299

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

Generated: 20/01/26 18:47:53. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-7.00