Seven-Day Forecast Comparisons from Various Weather Services
|
Forecast Providers
|
|
NWS
|
National Weather Service
|
|
AccuWx
|
AccuWeather
|
|
TWC
|
The Weather Channel
|
|
AerisWx
|
AerisWeather
|
|
ECMWF
|
European Center for Medium-Range Weather Forecasts
|
|
GFS
|
Global Forecast System (NOAA)
|
|
NBM
|
National Blend of Models (NWS)
|
|
|
|
Temperature
|
Forecast
|
NWS
|
AccuWx
|
TWC
|
AerisWx
|
ECMWF
|
GFS
|
NBM
|
|
Overnight |
81° |
75° |
80° |
81° |
81° | 85° | 76° |
|
Today |
87° |
88° |
86° |
87° |
85° | 85° | 91° |
|
Tonight |
81° |
76° |
82° |
81° |
83° | 84° | 76° |
|
Sunday |
88° |
88° |
86° |
88° |
85° | 86° | 90° |
|
Sunday Night |
81° |
78° |
81° |
81° |
82° | 85° | 77° |
|
Monday |
88° |
87° |
87° |
88° |
85° | 86° | 90° |
|
Monday Night |
82° |
79° |
82° |
81° |
84° | 85° | 77° |
|
Tuesday |
88° |
88° |
87° |
88° |
85° | 86° | 90° |
|
Tuesday Night |
82° |
80° |
82° |
82° |
82° | 85° | 78° |
|
Wednesday |
88° |
89° |
88° |
88° |
86° | 86° | 91° |
|
Wednesday Night |
82° |
78° |
82° |
85° |
85° | 85° | 79° |
|
Thursday |
89° |
88° |
N/A |
88° |
86° | 87° | 91° |
|
Thursday Night |
82° |
79° |
N/A |
84° |
85° | 84° | 79° |
Chance of Precipitation
|
Forecast
|
NWS
|
AccuWx
|
TWC
|
AerisWx
|
ECMWF
|
GFS
|
NBM
|
|
Overnight |
0% |
55% |
14% |
0% |
50% |
4% |
7% |
|
Today |
20% |
55% |
39% |
22% |
75% |
20% |
7% |
|
Tonight |
0% |
55% |
20% |
11% |
62% |
8% |
6% |
|
Sunday |
20% |
55% |
45% |
16% |
73% |
14% |
32% |
|
Sunday Night |
0% |
55% |
18% |
10% |
40% |
3% |
18% |
|
Monday |
0% |
55% |
43% |
15% |
69% |
11% |
23% |
|
Monday Night |
0% |
15% |
18% |
17% |
29% |
4% |
10% |
|
Tuesday |
0% |
55% |
24% |
15% |
61% |
9% |
15% |
|
Tuesday Night |
20% |
65% |
31% |
13% |
62% |
7% |
8% |
|
Wednesday |
20% |
61% |
20% |
25% |
77% |
7% |
19% |
|
Wednesday Night |
0% |
9% |
9% |
22% |
28% |
5% |
19% |
|
Thursday |
0% |
55% |
N/A |
22% |
32% |
5% |
18% |
|
Thursday Night |
0% |
10% |
N/A |
22% |
23% |
2% |
13% |
Precipitation Amount
|
Forecast
|
NWS
|
AccuWx
|
TWC
|
AerisWx
|
ECMWF
|
GFS
|
NBM
|
|
Overnight |
0.00 in. |
0.04 in. |
0 in. |
0 in. |
0.02 in. | 0.00 in. | 0.00 in. |
|
Today |
0.00 in. |
0.09 in. |
0.08 in. |
0 in. |
0.12 in. | 0.00 in. | 0.00 in. |
|
Tonight |
0.00 in. |
0.04 in. |
0 in. |
0 in. |
0.01 in. | 0.01 in. | 0.00 in. |
|
Sunday |
0.00 in. |
0.07 in. |
0.15 in. |
0 in. |
0.05 in. | 0.05 in. | 0.00 in. |
|
Sunday Night |
0.00 in. |
0.04 in. |
0 in. |
0 in. |
0.03 in. | 0.00 in. | 0.00 in. |
|
Monday |
0.00 in. |
0.08 in. |
0.02 in. |
0 in. |
0.03 in. | 0.07 in. | 0.00 in. |
|
Monday Night |
0.00 in. |
0 in. |
0 in. |
0 in. |
0.00 in. | 0.00 in. | 0.00 in. |
|
Tuesday |
0.00 in. |
0.04 in. |
0 in. |
0 in. |
0.01 in. | 0.01 in. | 0.00 in. |
|
Tuesday Night |
0.00 in. |
0.06 in. |
0.02 in. |
0 in. |
0.06 in. | 0.00 in. | 0.00 in. |
|
Wednesday |
0.00 in. |
0.12 in. |
0 in. |
0 in. |
0.02 in. | 0.00 in. | 0.01 in. |
|
Wednesday Night |
0.00 in. |
0 in. |
N/A |
0 in. |
0.00 in. | 0.00 in. | 0.00 in. |
|
Thursday |
0.00 in. |
0.10 in. |
N/A |
0 in. |
0.00 in. | 0.00 in. | 0.00 in. |
|
Thursday Night |
0.00 in. |
0 in. |
N/A |
0 in. |
0.00 in. | 0.00 in. | 0.00 in. |