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: Mon, 25 Aug 2025 09:26:00 -0400

FDRAs 1-6 HIGH Fire Danger

Synopsis:

TODAY...Mostly cloudy with scattered showers and thunderstorms. Highs in
the mid 70s. Chance of rain 50 percent. Southwest winds up to 10 mph.
Minimum relative humidity around 44 percent.

TONIGHT...Mostly clear. Lows in the lower 50s. West winds 10 to 15 mph with
gusts up to 25 mph.

Extended Fire Weather Forecast:

TUESDAY...Sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts
up to 30 mph. Minimum relative humidity around 31 percent.

TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds 10 to 15
mph with gusts up to 25 mph.

WEDNESDAY...Mostly sunny. Highs in the lower 70s. West winds 10 to 15 mph
with gusts up to 25 mph. Minimum relative humidity around 35 percent.

WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds up to 10
mph.

THURSDAY...Mostly sunny. Highs in the lower 70s. Southwest winds up to 10
mph with gusts up to 20 mph. Minimum relative humidity around 31 percent.

THURSDAY NIGHT...Mostly cloudy. Lows around 50. Southwest winds up to 10
mph.

FRIDAY...Partly sunny with a chance of showers. Highs around 70. Chance of
rain 50 percent. West winds up to 10 mph. Minimum relative humidity around
39 percent.

FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper
40s. Chance of rain 50 percent. West winds up to 10 mph.

SATURDAY...Mostly sunny. Highs around 70. Northwest winds up to 10 mph.
Minimum relative humidity around 38 percent.

SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds up
to 10 mph.

SUNDAY...Sunny. Highs in the lower 70s. Northwest winds up to 10 mph.
Minimum relative humidity around 37 percent.

SUNDAY NIGHT...Mostly clear. Lows around 50. West winds around 10 mph in
the evening becoming light and variable.



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This email newsletter is a service of the State of New Hampshire Department
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