Nashua, MT Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Warning - Blizzard Warning - Cold Weather Advisory

Current Conditions From Nearby Station

Clear 27°F
Feels Like 22°F  
Humidity 94% Dew Point 26°F Wind E 4 MPH Gusts 6 Barometer N/A
Report from a MADIS/MESONET weather station 11.7 mi. W of central Nashua
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Point Forecast at a Glance

TueDec 16
Tue Dec 16: Freezing Rain, Low 29F
 
29
WedDec 17
Wed Dec 17: Freezing Rain, High 41F, Low -1F
60%
41
-1
ThuDec 18
Thu Dec 18: Increasing Clouds, High 29F, Low 16F
29
16
FriDec 19
Fri Dec 19: Rain, High 42F, Low 4F
20%
42
4
SatDec 20
Sat Dec 20: Mostly Sunny, High 19F, Low 4F
19
4
SunDec 21
Sun Dec 21: Mostly Sunny, High 25F, Low 8F
25
8
MonDec 22
Mon Dec 22: Snow, High 30F, Low 8F
50%
30
8

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7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 41°F, reaching 42°F before cooling to 19°F, then recovering to 30°F by week's end. Unsettled weather expected with wintry mix likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 1°F above the historical average for December. Normal highs for this period are around 29°F with lows around 9°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

More on this and other weather history

Nashua, MT 7 Day Weather Forecast Details

Tuesday Dec 16

Freezing Rain

Night: A slight chance of freezing rain after 5am. Cloudy, with a steady temperature around 29. East southeast wind around 10 mph. Chance of precipitation is 10%.

Wednesday Dec 17

Freezing Rain

Day: Rain or freezing rain likely before 11am, then a chance of rain showers between 11am and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 41. Windy, with a south southeast wind 14 to 24 mph becoming west 29 to 39 mph. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.

Snow Showers

Night: A 50 percent chance of snow showers, mainly before 2am. Areas of blowing snow between 8pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around -1. Wind chill values between -10 and -20. Very windy, with a north northwest wind 34 to 44 mph decreasing to 20 to 30 mph after midnight. Winds could gust as high as 60 mph. New snow accumulation of less than one inch possible.

Thursday Dec 18

Increasing Clouds

Day: Increasing clouds, with a high near 29. Wind chill values between -5 and -15. Northwest wind 6 to 9 mph becoming southeast in the afternoon.

Snow

Night: A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around 16. South southeast wind 10 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Friday Dec 19

Rain

Day: A 20 percent chance of rain before 11am. Partly sunny, with a high near 42. South southwest wind 15 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.

Snow

Night: A 20 percent chance of snow. Mostly cloudy, with a low around 4. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 19. Northwest wind around 7 mph becoming south in the afternoon.

Partly Cloudy

Night: Partly cloudy, with a low around 4. East southeast wind around 7 mph becoming south southwest after midnight.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 25. West wind around 7 mph becoming east in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around 8. East wind around 8 mph.

Monday Dec 22

Snow

Day: A slight chance of snow. Mostly cloudy, with a high near 30.

Mostly Cloudy

Night: Mostly cloudy, with a low around 8.

Tuesday Dec 23

Partly Sunny

Day: Partly sunny, with a high near 27.


About Nashua, MT

Nashua is a town in Valley County, Montana, United States. The population was 301 at the 2020 census. The town was established as a station on the St. Paul, Minneapolis & Manitoba Railway in 1888. Nashua had a brief economic boom during the building of Fort Peck Dam in the 1930s.

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

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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.