Hammer, SD Weather Forecast and Current Conditions

WEATHER ALERTS - Winter Storm Watch - Wind Advisory

Current Conditions From Nearby Station

50°F
Feels Like 50°F  
Humidity 50% Dew Point 32°F Wind WNW 29 MPH Gusts 45 Barometer 29.49 in.
Solar Rad 274 w/m2
Report from a MADIS/MESONET weather station 13 mi. S of central Hammer
at

Point Forecast at a Glance

TueDec 16
Tue Dec 16: Mostly Sunny, High 48F, Low 18F
48
18
WedDec 17
Wed Dec 17: Rain, High 41F, Low 8F
20%
41
8
ThuDec 18
Thu Dec 18: Snow, High 13F, Low -6F
40%
13
-6
FriDec 19
Fri Dec 19: Blowing Snow, High 30F, Low 11F
50%
30
11
SatDec 20
Sat Dec 20: Mostly Sunny, High 21F, Low -1F
21
-1
SunDec 21
Sun Dec 21: Mostly Sunny, High 23F, Low 9F
23
9
MonDec 22
Mon Dec 22: Snow, High 32F
20%
32
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 48°F to a low of 13°F, then recover to 32°F by week's end. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for December. Normal highs for this period are around 26°F with lows around 9°F.


This Date in Weather History

1941 - Only two women were employed by the Weather Bureau. By 1945, more than 900 women are employed by the Weather Bureau as observers and forecasters, as a result of filling positions of men during World War II. Eleven days after Pearl Harbor, the Army requested that all weather broadcasts be discontinued. The fear was that the enemy would use this information to plan an attack on the United States.

More on this and other weather history


Hammer, SD 7 Day Weather Forecast Details

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 48. Breezy, with a west northwest wind 21 to 23 mph, with gusts as high as 38 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 33 mph.

Wednesday Dec 17

Rain

Day: A slight chance of rain after 4pm. Mostly cloudy, with a high near 41. Breezy, with a south southeast wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

Snow

Night: Rain likely before 1am, then a chance of snow. Mostly cloudy, with a low around 8. Windy, with a south southwest wind 25 to 34 mph becoming west northwest after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Dec 18

Snow

Day: A chance of snow before noon. Widespread blowing snow, mainly between 10am and noon. Partly sunny, with a high near 13. Windy, with a northwest wind 33 to 38 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 40%.

Partly Cloudy

Night: Partly cloudy, with a low around -6. North northwest wind 13 to 18 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

Friday Dec 19

Blowing Snow

Day: Patchy blowing snow between 3pm and 4pm. Mostly cloudy, with a high near 30. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.

Rain And Snow

Night: A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 11. South wind around 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 21. Northwest wind 11 to 16 mph, with gusts as high as 24 mph.

Partly Cloudy

Night: Partly cloudy, with a low around -1.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 23.

Mostly Cloudy

Night: Mostly cloudy, with a low around 9.

Monday Dec 22

Snow

Day: A slight chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 20%.


About Hammer, SD

Hammer is an unincorporated community in Roberts County, in the U.S. state of South Dakota.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.