Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South. Read More >

Hazardous Weather Conditions

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Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fog/Mist

33°F

1°C

Humidity	89%
Wind Speed	E 13 mph
Barometer	30.00 in (1016.2 mb)
Dewpoint	30°F (-1°C)
Visibility	6.00 mi
Wind Chill	24°F (-4°C)
Last update	19 Jan 12:54 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Lafayette, Purdue University Airport IN

Winter Storm Warning January 19, 04:00am until January 20, 04:00am

Click here for hazard details and duration

Winter Storm Warning

Overnight

Snow
Low: 32 °F
Saturday

Snow and
Patchy
Blowing Snow
High: 30 °F⇓
Saturday
Night

Chance Snow
and Patchy
Blowing Snow
then Patchy
Blowing Snow
Low: 8 °F
Sunday

Partly Sunny
High: 15 °F
Sunday
Night

Mostly Cloudy
Low: 1 °F
M.L.King
Day

Mostly Sunny
High: 18 °F
Monday
Night

Mostly Cloudy
Low: 14 °F
Tuesday

Chance Snow
Showers then
Rain/Snow
Likely
High: 39 °F
Tuesday
Night

Rain/Snow
Likely
Low: 24 °F

Detailed Forecast

Overnight

Snow, mainly after 4am. Steady temperature around 32. East wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Saturday

Snow. Patchy blowing snow after 2pm. Temperature falling to around 25 by 5pm. Blustery, with a north northeast wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 30 percent chance of snow, mainly before 7pm. Patchy blowing snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as -3. Blustery, with a north wind 13 to 23 mph, with gusts as high as 36 mph.

Sunday

Partly sunny, with a high near 15. Wind chill values as low as -6. North wind 6 to 10 mph.

Sunday Night

Mostly cloudy, with a low around 1. Northwest wind around 5 mph becoming calm in the evening.

M.L.King Day

Mostly sunny, with a high near 18.

Monday Night

Mostly cloudy, with a low around 14.

Tuesday

A chance of snow showers before noon, then rain and snow showers likely between noon and 2pm, then rain showers likely after 2pm. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

Tuesday Night

Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 1am, then a chance of snow showers after 1am. Cloudy, with a low around 24. Chance of precipitation is 70%.

Wednesday

Mostly cloudy, with a high near 29.

Wednesday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 18.

Thursday

A 30 percent chance of snow showers. Mostly cloudy, with a high near 29.

Thursday Night

Mostly cloudy, with a low around 19.

Friday

Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.