MERRIMACK, NH 03054 Weather Forecast & Current Conditions

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03054 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
NASHUA/BOIRE FLD, NH Current Weather
3:56 AM EDT MAY 5, 2025
Overcast Light Rain 55°F
Feels Like:	55°F
Dewpoint:	54°F
Rel. Hum.:	96%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.14 inches
Last 72 hours
Local Area Snow Depth
New Hampshire Current Weather
New Hampshire MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

03054 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	MERRIMACK, NH 03054 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Cloudy. Patchy fog this morning. Rain this morning, then scattered showers this afternoon. Highs in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

TONIGHT
Cloudy. Scattered showers in the evening, then rain after midnight. Patchy fog. Lows in the upper 40s. Northeast winds around 10 mph. Chance of rain 80 percent.

TUESDAY
Patchy fog in the morning. Rain. Isolated thunderstorms in the afternoon. Highs in the lower 60s. East winds around 10 mph. Chance of rain 90 percent.

TUESDAY NIGHT
Rain. Lows in the mid 50s. Light and variable winds. Chance of rain 90 percent.

WEDNESDAY
Showers likely. Highs in the upper 60s. Light and variable winds. Chance of rain 70 percent.

WEDNESDAY NIGHT
Showers likely, mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent.

THURSDAY
Partly sunny with a 40 percent chance of showers. Highs in the upper 60s.

THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s.

FRIDAY
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 50s.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of showers. Lows in the lower 40s.

SATURDAY
Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 40s.

SUNDAY
Mostly sunny. Highs in the lower 70s.

03054 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MERRIMACK, NH 03054

Infrared Weather Satellite
MERRIMACK, NH 03054

03054 WEATHER RADAR LOOP

NEXRAD Weather Radar
MERRIMACK, NH 03054

MOS COMPUTER WEATHER FORECAST

NASHUA/BOIRE FLD, NH 3 hourly weather forecast

weather forecast created 7:00 PM CDT 5/ 4/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
5 MAY 2025

2 AM

55°

55°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 13% severe)

ENE 3

96%

54°

Low 51°

5 AM

54°

53°

Overcast

ENE 5

96%

53°

High 56°

8 AM

53°

51°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 7% severe)

ENE 7

96%

52°

Mostly Cloudy

Rain Likely

11 AM

52°

49°

Mostly Cloudy

ENE 9

96%

51°

2 PM

51°

48°

Mostly Cloudy

61%
RAIN
.25–.5 in

0% Thunder
( 2% severe)

ENE 9

93%

49°

5 PM

51°

48°

Mostly Cloudy

ENE 8

93%

49°

8 PM

50°

48°

Mostly Cloudy

64%
RAIN
***

0% Thunder
( 3% severe)

ENE 6

89%

47°

11 PM

50°

48°

Overcast

ENE 5

93%

48°

Tuesday
6 MAY 2025

2 AM

49°

48°

Overcast

86%
RAIN
***

0% Thunder
( 6% severe)

ENE 3

96%

48°

Low 48°

5 AM

49°

47°

Overcast

ENE 5

100%

49°

High 61°

8 AM

50°

48°

Overcast

89%
RAIN
***

0% Thunder
( 13% severe)

ENE 5

100%

50°

Mostly Cloudy

Rain Likely

11 AM

55°

54°

Mostly Cloudy

E 5

93%

53°

2 PM

59°

58°

Mostly Cloudy

86%
RAIN
***

0% Thunder
( 20% severe)

E 6

93%

57°

5 PM

61°

61°

Mostly Cloudy

E 6

87%

57°

8 PM

59°

60°

Mostly Cloudy

81%
RAIN
***

0% Thunder
( 20% severe)

E 3

87%

55°

11 PM

57°

58°

Mostly Cloudy

ESE 2

93%

55°


NASHUA/BOIRE FLD, NH extended weather forecast
Wednesday 7 MAY 2025	Thursday 8 MAY 2025	Friday 9 MAY 2025	Saturday 10 MAY 2025	Sunday 11 MAY 2025
Low 51°	Low 50°	Low 47°	Low 44°	Low 46°
High 66°	High 67°	High 58°	High 61°	High 74°

Overcast 92% Rain	Overcast 46% Rain	Overcast 81% Rain	Overcast 77% Rain	Partly Cloudy 38% Rain

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