Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 4%

08:49

19:20

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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

Sun - Rise: 06:59, Set: 17:18, Transit: 12:09. Moon - Rise: 08:49, Set: 19:20. Civil Dark: 17:45 - 06:33. Nautical Dark: 18:15 - 06:02. Astro Dark: 18:45 - 05:33

Total 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
4

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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
11
12
12
11
8
7
7
7
6
5
4
3
3
4
7
13
11
11
10
8
10
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-11
-11
-10
-10
-10
-10
-10
-10
-11
-11
-11
-12
-15
-19
-18
-14
-13
-13
-12
-12
-11

Relative Humidity (%)

24
22
20
19
19
24
28
31
35
39
42
45
45
48
46
39
27
31
37
39
36
32
30
27

Pressure (mb)

1024
1021
1019
1018
1017
1017
1018
1020
1021
1021
1022
1022
1022
1022
1023
1024
1025
1027
1028
1030
1030
1030
1030
1029

Ozone (du)

298
297
295
293
292
291
292
291
289
289
289
287
287
287
289
294
293
294
293
290
289
286
285
285

Wednesday 21

Waxing Crescent 10%

09:16

20:22

12 Good
13 Good
14 OK
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

Sun - Rise: 06:59, Set: 17:19, Transit: 12:09. Moon - Rise: 09:16, Set: 20:22. Civil Dark: 17:46 - 06:32. Nautical Dark: 18:16 - 06:02. Astro Dark: 18:46 - 05:32

Total Clouds (% Sky Obscured)

5
6
38
21
60
100
100
93
100
100
100
100
100
100
98
100
100
98
100
100
100
100
100
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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
19
0
0
0
33
34
45
60
76
88
69
76
78
75

High Clouds (% Sky Obscured)

4
5
38
21
60
100
100
91
100
100
100
100
100
100
93
100
100
85
100
100
98
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-12
-11
-11
-12
-13
-13
-12
-13
-13
-12
-12
-13
-13
-14
-14
-14
-15
-14
-13
-13

Relative Humidity (%)

26
23
22
20
20
23
25
25
27
28
31
31
32
33
35
37
36
37
37
37
33
28
24
21

Pressure (mb)

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

Ozone (du)

286
283
280
278
278
278
279
279
280
281
281
282
281
281
280
280
279
279
278
277
277
277
276
275

Thursday 22

Waxing Crescent 17%

09:43

21:24

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
11 Bad

Sun - Rise: 06:58, Set: 17:20, Transit: 12:09. Moon - Rise: 09:43, Set: 21:24. Civil Dark: 17:47 - 06:32. Nautical Dark: 18:17 - 06:02. Astro Dark: 18:46 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
40
66
96
97

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
93
98
95
72
52
30
78
83
86
94
82
96
97
97
99
84
95
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
92

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
5
4

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
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
32
40

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
0.1
0

Wind Speed/Direction (mph)

2
2
3
4
5
4
3
1
3
5
13
17
15
15
14
14
14
12
12
10
9
7
5
4

Chance of Frost

Temperature (°C)

11
13
14
15
15
14
12
11
10
9
8
5
4
3
3
2
1
1
1
0
1
2
2
2

Feels Like (°C)

8
10
12
12
11
10
8
8
6
5
1
-3
-3
-4
-4
-5
-6
-6
-6
-5
-5
-3
-1
-1

Dew Point (°C)

-12
-12
-12
-12
-11
-11
-11
-12
-14
-14
-13
-11
-10
-10
-10
-9
-9
-8
-7
-7
-7
-7
-6
-2

Relative Humidity (%)

18
16
15
14
15
17
18
18
18
18
22
31
35
37
39
43
47
51
56
59
57
55
56
77

Pressure (mb)

1016
1014
1013
1012
1012
1012
1013
1014
1015
1016
1018
1021
1023
1023
1024
1025
1025
1026
1026
1027
1028
1027
1027
1027

Ozone (du)

274
274
274
275
277
280
281
282
287
290
291
292
294
295
295
293
292
293
293
295
296
298
296
296

Friday 23

Waxing Crescent 26%

10:11

22:27

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
11 Bad

Sun - Rise: 06:58, Set: 17:21, Transit: 12:10. Moon - Rise: 10:11, Set: 22:27. Civil Dark: 17:48 - 06:31. Nautical Dark: 18:18 - 06:01. Astro Dark: 18:47 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
97
95
92
92
93
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

89
86
91
94
100
100
100
100
73
100
100
93
84
74
78
87
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Snow
Snow
Snow
Snow

Precipitation Probability (%)

64
59
69
55
53
60
54
43
11
22
23
30
41
33
66
95
92
94
94
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.2
0.3
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0.3
0.8
0.5
0.6
0.6
0.7
0.8
1.2
1.3
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
93
91
93
91
93
94
93
89
89
87
89
89
91
91
94
92
92
92
94
92
92
91
91

Pressure (mb)

1025
1024
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1025
1025
1026
1027
1027
1028
1028

Ozone (du)

294
294
294
294
294
294
294
292
293
293
294
292
292
293
295
295
295
294
295
295
292
291
291
290

Saturday 24

Waxing Crescent 37%

10:42

23:33

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 OK
11 OK

Sun - Rise: 06:57, Set: 17:22, Transit: 12:10. Moon - Rise: 10:42, Set: 23:33. Civil Dark: 17:49 - 06:31. Nautical Dark: 18:19 - 06:01. Astro Dark: 18:48 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
80
62
45
33

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
98
94
98
96
92
88
85
80
73
48
29
13
12
10
8
7

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
99
98
97
98
99
100
82
65
46
45
45
44
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
72
67
66
73
80
91
96
99
98
68
37
5
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
0
0
1
0
2
5
7
8
8
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

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

Precipitation Probability (%)

95
95
90
95
95
95
72
59
57
56
62
42
38
31
34
35
28
24
16
1
2
1
0
0

Precipitation Amount (mm)

1
0.6
0.5
1
0.8
0.7
0.4
0.2
0.2
0.2
0.3
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
6
6
6
6
5
6
5
5
4
4
3
3
3
2
2
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-9
-8
-8
-9
-10
-10
-10
-11
-11
-11
-11
-9
-8
-8
-8
-8
-9
-8
-8
-8
-9
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

91
90
87
90
92
92
94
94
92
94
94
92
94
92
92
90
89
89
89
87
87
84
79
77

Pressure (mb)

1027
1027
1026
1027
1029
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1034
1035
1034
1034
1033

Ozone (du)

290
291
290
290
292
294
294
294
293
293
294
296
297
297
298
299
300
301
300
299
299
301
304
307

Sunday 25

First Quarter 48%

11:18

00:41

12 OK
13 Good
14 Good
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 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 06:56, Set: 17:23, Transit: 12:10. Moon - Rise: 11:18, Set: 00:41. Civil Dark: 17:49 - 06:30. Nautical Dark: 18:19 - 06:00. Astro Dark: 18:49 - 05:31

Total Clouds (% Sky Obscured)

20
8
7
6
4
4
4
4
20
36
52
66
81
93
93
94
95
94
88
78
68
48
34
26

Low Clouds (% Sky Obscured)

6
5
5
5
4
4
4
4
20
36
52
66
81
93
93
59
45
30
25
24
34
44
34
26

Medium Clouds (% Sky Obscured)

18
5
4
2
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
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
8
7
6
5
3
2
2
2
2
2
3
3
3
4
4
5
7
8

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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-0
1
3
1
0
-1
-2
-3
-4
-9
-9
-9
-8
-8
-9
-11
-12
-12
-13
-12
-13

Dew Point (°C)

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

Relative Humidity (%)

80
83
86
88
89
89
91
92
92
92
92
94
92
92
90
90
89
87
87
85
85
87
89
91

Pressure (mb)

1032
1030
1029
1029
1030
1030
1032
1034
1035
1036
1037
1037
1038
1038
1038
1039
1039
1039
1040
1041
1041
1040
1039
1038

Ozone (du)

307
307
307
309
310
312
312
313
313
313
312
311
308
305
302
299
297
295
294
294
293
292
291
290

Monday 26

Waxing Gibbous 60%

12:01

01:52

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

Sun - Rise: 06:56, Set: 17:24, Transit: 12:10. Moon - Rise: 12:01, Set: 01:52. Civil Dark: 17:50 - 06:30. Nautical Dark: 18:20 - 06:00. Astro Dark: 18:50 - 05:30

Total Clouds (% Sky Obscured)

23
20
17
14
12
12
12
10
28
48
70
88
96
99
94
88
83

Low Clouds (% Sky Obscured)

23
20
12
8
3
4
5
7
20
48
70
88
96
99
94
87
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
14
24
35
23
12
0
0
0
0

High Clouds (% Sky Obscured)

0
1
4
8
12
7
2
0
3
3
8
11
12
21
18
11
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
1
1
1
0
3
6
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
93
93
94
94
96
98
96
98
98
96
94
94
92
92

Pressure (mb)

1036
1034
1032
1032
1031
1031
1032
1034
1035
1035
1034
1034
1034
1033
1033
1033
1033

Ozone (du)

289
288
288
287
287
287
288
289
290
289
288
288
288
289
290
290
291

Forecast for Roswell, Chaves, United States of America (33.39,-104.52)

Generated: 20/01/26 12:48:16. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-7.00