Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Gettysburg SD

Overnight
Low: 14 °F
Cloudy
Wednesday
High: 26 °F
Decreasing
Clouds
Wednesday Night
Low: 11 °F
Partly Cloudy
Thanksgiving Day
High: 26 °F
Mostly Sunny
Thursday Night
Low: 10 °F
Mostly Cloudy
Friday
High: 23 °F
Snow Likely
Friday Night
Low: 11 °F
Snow Likely
Saturday
High: 18 °F
Slight Chance
Snow
Saturday Night
Low: 0 °F
Mostly Cloudy

Detailed Forecast

Overnight

Cloudy, with a low around 14. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 26. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.

Wednesday Night

Partly cloudy, with a low around 11. Northwest wind around 7 mph.

Thanksgiving Day

Mostly sunny, with a high near 26. North northwest wind around 7 mph.

Thursday Night

Mostly cloudy, with a low around 10. East southeast wind 6 to 13 mph.

Friday

Snow likely, mainly after noon. Cloudy, with a high near 23. East southeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow likely, mainly before midnight. Cloudy, with a low around 11. East wind 11 to 14 mph becoming north after midnight. Chance of precipitation is 70%.

Saturday

A slight chance of snow. Mostly cloudy, with a high near 18. North northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around 0. Northwest wind around 10 mph.

Sunday

Partly sunny, with a high near 14.

Sunday Night

Partly cloudy, with a low around -2.

Monday

Mostly sunny, with a high near 17.

Monday Night

Mostly cloudy, with a low around 2.

Tuesday

Partly sunny, with a high near 24.