Big Rock, IA Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Station

Cloudy 38°F
Feels Like 30°F  
Humidity 85% Dew Point 34°F Wind SSE 12 MPH Barometer 29.44 in.
Visibility 10 mi.
Report from a NOAA weather station 5.2 mi. W of central Big Rock
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Rain, Low 38F
100%
 
38
ThuDec 18
Thu Dec 18: Snow, High 20F, Low 5F
60%
20
5
FriDec 19
Fri Dec 19: Mostly Sunny, High 28F, Low 20F
28
20
SatDec 20
Sat Dec 20: Partly Sunny, High 36F, Low 10F
36
10
SunDec 21
Sun Dec 21: Sunny, High 28F, Low 19F
28
19
MonDec 22
Mon Dec 22: Partly Sunny, High 38F, Low 29F
38
29
TueDec 23
Tue Dec 23: Partly Sunny, High 39F, Low 22F
39
22

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7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 28°F to 39°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for December. Normal highs for this period are around 31°F with lows around 15°F.

This Date in Weather History

1983 - Record cold hit the north central states. At Havre, MT, the mercury plunged to a record reading of 34 degrees below zero.

More on this and other weather history

Big Rock, IA 7 Day Weather Forecast Details

Wednesday Dec 17

Rain

Night: Rain, mainly after 3am. Steady temperature around 38. Breezy, with a south wind 15 to 17 mph becoming west southwest. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Dec 18

Snow

Day: Rain likely, possibly mixed with snow before 9am, then a chance of snow after noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 20 by 5pm. Wind chill values as low as zero. Windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Mostly Cloudy

Night: Mostly cloudy, with a low around 5. Wind chill values as low as -10. Windy, with a northwest wind 26 to 31 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 44 mph.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 28. Wind chill values as low as -10. Breezy, with a northwest wind 8 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 20. Breezy, with a south wind 11 to 17 mph, with gusts as high as 23 mph.

Saturday Dec 20

Partly Sunny

Day: Partly sunny, with a high near 36.

Mostly Clear

Night: Mostly clear, with a low around 10.

Sunday Dec 21

Sunny

Day: Sunny, with a high near 28.

Mostly Cloudy

Night: Mostly cloudy, with a low around 19.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 38.

Mostly Cloudy

Night: Mostly cloudy, with a low around 29.

Tuesday Dec 23

Partly Sunny

Day: Partly sunny, with a high near 39.

Mostly Cloudy

Night: Mostly cloudy, with a low around 22.

Wednesday Dec 24

Partly Sunny

Day: Partly sunny, with a high near 37.


About Big Rock, IA

Big Rock is an unincorporated community and census-designated place in Scott and Clinton counties, Iowa, United States. The community is named for a large boulder.

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.