Wind
ENE
7 mph
G 0 mph
Local Forecast
Grafton, IA Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Grafton, IA.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Sunday 12:55 AM CDTSunday 12:55 AM
°F
°C
66°F
Cloudy
- 82° / 59° High / Low
- 66° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
35%
Dew 38°F
Sun
5:46 AM · 8:30 PM
Rise · Set
Source: ALBERT LEA (KAEL). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
82° 59°
Thunderstorms Likely
Overnight: Thunderstorms
Detailed forecast
Today
Rain showers likely before 7am, then showers and thunderstorms likely between 7am and 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy. High near 82, with temperatures falling to around 80 in the afternoon. Southeast wind 14 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Night
A chance of showers and thunderstorms between 7pm and 11pm, then showers and thunderstorms. Mostly cloudy. Low around 59, with temperatures rising to around 64 overnight. South wind 14 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
78° 50°
Thunderstorms Likely
Overnight: Thunderstorms
Detailed forecast
Monday
Showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Night
Showers and thunderstorms. Mostly cloudy, with a low around 51. South southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
62° 41°
Mostly Cloudy
Overnight: Mostly Cloudy
Detailed forecast
Tuesday
Rain showers before 7am. Mostly cloudy, with a high near 63. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Night
Mostly cloudy, with a low around 40.
Wednesday
60° 39°
Partly Sunny
Overnight: Partly Cloudy
Detailed forecast
Wednesday
Partly sunny, with a high near 60.
Night
Partly cloudy, with a low around 39.
Thursday
66° 44°
Partly Sunny
Overnight: Partly Cloudy
Detailed forecast
Thursday
Mostly sunny, with a high near 65.
Night
Partly cloudy, with a low around 43.
Grafton, IA Weather Analysis Tools
