Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 26%

10:13

21:53

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:27, Set: 17:52, Transit: 12:40. Moon - Rise: 10:13, Set: 21:53. Civil Dark: 18:19 - 07:01. Nautical Dark: 18:48 - 06:31. Astro Dark: 19:18 - 06:02

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)

42
33
38
41
40
48
62
100
100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

60
46
70
50
62
53
57
82
78
59
94
75
85
87
99
100
99
99
100
100
98
100
100
98

High Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
100
100
96
88
85
60
20
92
100
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
3
6
2
1
2
1
3

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

Precipitation Probability (%)

0
0
0
0
1
2
0
1
8
40
54
60
41
39
77
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0.2
1.6
1.5
1.2
1.4
2.1
3.7
1.9
1.6
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
81
81
81
83
83
81
78
76
78
80
80
80
77
76
80
78
78
78
84
93
93
93

Pressure (mb)

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

Ozone (du)

280
282
283
283
285
284
285
287
291
293
294
292
290
290
290
289
289
289
288
289
289
289
289
290

Friday 23

Waxing Crescent 37%

10:41

22:56

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:27, Set: 17:53, Transit: 12:40. Moon - Rise: 10:41, Set: 22:56. Civil Dark: 18:19 - 07:01. Nautical Dark: 18:49 - 06:31. Astro Dark: 19:19 - 06:02

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)

100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Medium Clouds (% Sky Obscured)

100
94
96
100
100
100
100
100
100
100
100
98
94
94
97
91
91
100
100
100
100
96
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
83
96
45
90
100
82
92
36
17
25
36
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
None
None
None
None
None
Ice pellet
Ice pellet
Frozen rai
Ice pellet
Ice pellet
Frozen rai

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
80
32
47
40
29
27
23
61
80
95
95
95
95

Precipitation Amount (mm)

1.2
1
2.9
0.9
2.3
1.4
2.9
1.3
1.3
1.1
1.3
0.4
0
0
0
0
0
0
0.3
0.4
1.3
0.6
0.7
1.7

Wind Speed/Direction (mph)

13
13
12
11
12
12
13
12
13
13
15
13
12
13
12
12
12
13
12
13
12
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-4
-4
-4
-5
-6
-6
-7
-7
-7
-9
-10
-10
-11
-11
-12
-12
-13
-12
-14
-13
-13
-13
-14

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
98
94
94
96
96
92
92
92
92
92
90
90
92
92
89
90
92
90
90
90
92

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1028
1028
1029
1028
1027
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

289
287
286
284
284
285
283
283
282
280
279
280
279
282
283
283
284
285
285
286
284
283
284
283

Saturday 24

Waxing Crescent 48%

11:12

00:01

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
18 OK
19 OK
20 Good

Sun - Rise: 07:26, Set: 17:54, Transit: 12:40. Moon - Rise: 11:12, Set: 00:01. Civil Dark: 18:20 - 07:00. Nautical Dark: 18:50 - 06:30. Astro Dark: 19:19 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
92
95
94
95
98
94
94
86
78
46
27
13
0

Low Clouds (% Sky Obscured)

100
100
100
99
99
98
100
99
97
99
100
92
95
94
95
98
94
94
86
78
46
18
7
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
99
100
66
80
74
79
92
74
74
36
13
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
30
25
100
25
1
25
35
25
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
0
0
0
0
0
0
0
0
0
2
5
2
0
9
5
3
0
7
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
94
87
95
95
95
95
95
95
75
68
89
33
10
17
16
5
14
9
13
0
0
0
0

Precipitation Amount (mm)

0.5
0.6
0.4
0.9
1.7
3.1
2.6
1.8
0.5
0.3
0.2
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-9
-9
-10
-11
-12
-12
-12
-12
-12
-11
-10
-10
-9
-9
-9
-9
-10
-10
-11
-11

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-10
-10
-10
-11
-11
-12
-13
-13
-13
-13
-13
-13
-12
-12
-11
-11
-11
-11
-11
-12
-12
-13

Relative Humidity (%)

92
92
92
92
90
90
92
92
92
92
92
90
88
86
85
87
85
85
83
88
88
86
86
88

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1024
1025
1025
1026
1026
1026
1025
1026
1026
1027
1028
1029
1030
1031

Ozone (du)

281
278
278
279
279
281
278
277
280
280
283
283
283
285
289
289
290
292
294
293
293
296
295
293

Sunday 25

First Quarter 60%

11:48

01:09

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

Sun - Rise: 07:26, Set: 17:55, Transit: 12:41. Moon - Rise: 11:48, Set: 01:09. Civil Dark: 18:21 - 07:00. Nautical Dark: 18:51 - 06:30. Astro Dark: 19:20 - 06:01

Total Clouds (% Sky Obscured)

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

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 (%)

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)

7
8
7
7
7
8
8
7
6
5
6
5
5
5
4
4
5
6
6
5
5
4
4
5

Chance of Frost

Temperature (°C)

-12
-12
-13
-13
-13
-13
-14
-14
-15
-15
-15
-14
-13
-11
-8
-6
-4
-3
-2
-2
-2
-4
-5
-5

Feels Like (°C)

-15
-16
-16
-17
-17
-17
-18
-18
-18
-19
-18
-17
-16
-13
-10
-8
-6
-7
-5
-5
-4
-6
-7
-7

Dew Point (°C)

-14
-14
-14
-15
-15
-15
-15
-16
-16
-17
-17
-16
-15
-13
-11
-8
-7
-6
-5
-5
-4
-5
-6
-7

Relative Humidity (%)

86
86
88
86
86
88
86
86
86
84
84
84
84
83
82
82
81
81
82
82
89
89
89
89

Pressure (mb)

1032
1033
1033
1034
1035
1035
1035
1036
1036
1036
1037
1038
1039
1039
1039
1038
1037
1036
1035
1035
1035
1035
1035
1035

Ozone (du)

294
296
295
296
295
292
294
295
295
296
298
300
301
302
304
304
304
306
307
306
306
308
312
312

Monday 26

Waxing Gibbous 71%

12:31

02:20

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

Sun - Rise: 07:25, Set: 17:56, Transit: 12:41. Moon - Rise: 12:31, Set: 02:20. Civil Dark: 18:22 - 06:59. Nautical Dark: 18:52 - 06:30. Astro Dark: 19:21 - 06:00

Total Clouds (% Sky Obscured)

1
3
3
2
4
4
2
1
0
24
47
71
74
76
76
0
1
1
2
6
7
36
64
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
6
7
20
39
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
8
14
19
20
23
0
0
0
0
0
0
25
50
75

High Clouds (% Sky Obscured)

0
0
1
2
1
1
1
1
0
17
35
52
56
59
63
0
1
1
2
6
7
6
11
10

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
89
89
89
87
89
85
85
85
84
82
83
84
91
94
96
100
98
96
94
93
94

Pressure (mb)

1035
1035
1034
1034
1033
1033
1032
1032
1031
1031
1031
1031
1031
1031
1030
1030
1030
1028
1027
1027
1027
1026
1027
1027

Ozone (du)

312
315
317
320
321
322
322
320
319
320
319
317
318
318
318
317
318
319
320
321
322
323
320
317

Tuesday 27

Waxing Gibbous 81%

13:23

03:32

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

Sun - Rise: 07:25, Set: 17:57, Transit: 12:41. Moon - Rise: 13:23, Set: 03:32. Civil Dark: 18:23 - 06:59. Nautical Dark: 18:53 - 06:29. Astro Dark: 19:22 - 06:00

Total Clouds (% Sky Obscured)

94
94
94
65
37
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

63
68
73
51
30
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

80
84
88
65
37
8
6
3
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
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
1
1
1
4
7
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
1
0
1
1
0
6
8
10
9
6
1
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)

5
4
3
3
3
3
3
3
3
3
3
4
5
5
6
6
7
8
9
9
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
94
94
94
93
94
94
94
94
93
96
96
100
100
98
98
93
90
85
88
91

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1028
1028
1029
1029

Ozone (du)

314
310
306
302
299
296
293
292
292
292
293
293
294
295
297
298
299
299
300
301
302
303
301
299

Wednesday 28

Waxing Gibbous 81%

14:25

04:41

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: 07:24, Set: 17:58, Transit: 12:41. Moon - Rise: 14:25, Set: 04:41. Civil Dark: 18:24 - 06:58. Nautical Dark: 18:54 - 06:29. Astro Dark: 19:23 - 05:59

Total Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
1
2
1
1
1
2
3
6
10
13

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

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
7
10

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
94
92
92
92
91
91
89
89
86
86
81
78
75
77
77
78
83
86

Pressure (mb)

1030
1031
1031
1031
1032
1032
1032
1032
1033
1033
1034
1035
1036
1036
1036
1036
1036
1035
1035
1035
1035

Ozone (du)

297
297
297
297
295
293
291
293
294
296
297
297
298
298
298
298
297
296
295
295
295

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 22/01/26 20:54:19. Forecast: 22/01/26 to 28/01/26. Timezone: UTC-6.00