NH Fire Danger

Graphic displaying HIGH fire danger

IMPORTANT: Always check with your state fire rangers and local fire departments and wardens for the latest official information. This web page is a unofficial copy of the most recent email, and may not always be up to date. The text may be lightly edited for clarity and timeliness.

Email issued by the NH Division of Forests & Lands; learn more and sign up for email alerts at their site,
“FDRAs” in the text below refer to the Fire Danger Rating Areas -- see the map at page bottom.
Page last Updated: Thu, 04 Sep 2025 09:12:43 -0400

FDRAs 1-6 HIGH Fire Danger

Synopsis:

TODAY...Sunny. Highs in the upper 70s. South winds 10 to 15 mph with gusts
up to 30 mph. Minimum relative humidity around 33 percent.

TONIGHT...Mostly cloudy with showers likely. Patchy fog. Lows in the mid
50s. Chance of rain 70 percent. South winds 10 to 15 mph with gusts up to
30 mph.

Extended Fire Weather Forecast:

FRIDAY...Partly sunny with a 50 percent chance of showers. Highs in the
upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Minimum
relative humidity around 51 percent.

FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds 10 to 15
mph with gusts up to 30 mph.

SATURDAY...Partly sunny with showers likely with a chance of thunderstorms.
Highs around 80. Chance of rain 70 percent. Southwest winds 10 to 15 mph
with gusts up to 25 mph. Minimum relative humidity around 50 percent.

SATURDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms.
Lows in the lower 50s. Chance of rain 80 percent. West winds 10 to 15 mph
with gusts up to 25 mph.

SUNDAY...Partly sunny with a 50 percent chance of showers. Highs in the
upper 60s. Northwest winds 10 to 15 mph. Minimum relative humidity around
43 percent.

SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds 10 to 15
mph with gusts up to 25 mph.

MONDAY...Mostly sunny. Highs in the upper 60s. Northwest winds up to 10 mph
with gusts up to 20 mph. Minimum relative humidity around 38 percent.

MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest winds up to
10 mph.

TUESDAY...Sunny. Highs around 70. Light and variable winds becoming
southwest around 10 mph in the afternoon. Minimum relative humidity around
34 percent.

TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds around 10
mph shifting to the southwest after midnight.

WEDNESDAY...Mostly sunny. Highs in the lower 70s. Southwest winds 10 to 15
mph. Minimum relative humidity around 35 percent.

WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds 10 to 15
mph with gusts up to 25 mph.



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of Natural and Cultural Resources.
 
New Hampshire map of fire danger zones: 1,2,3 are stacked across the top 3/4 of the state, while 3,4,5,6 cover the souuthern portion from west to east.

Source: https://www.nhdfl.dncr.nh.gov/sites/g/files/ehbemt866/files/documents/nh-fire-zone.pdf