As of 16:21 EDT

Weather in Lost River, NH

76°Current weather

Lost River, Saturday, 8 August, 16:21

Overcast. Feels like 77°. High 77°, low 65°.

Pressure29.88 inHg
Wind3.7 mph SW
Humidity87%
Visibility6.2 mi
Dew point72°
Sun, 0982° / 63°0.04Light rain
82 °Light rain

Lost River, Sunday, 9 August

Light rain. High 82°, low 63°.

Pressure29.88 inHg
Wind8.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point57°
Mon, 1083° / 59°0.43Rain
83 °Rain

Lost River, Monday, 10 August

Rain. High 83°, low 59°.

Pressure29.94 inHg
Wind6.6 mph S
Humidity38%
Visibility6.2 mi
Dew point52°
Tue, 1176° / 60°0.19Rain
76 °Rain

Lost River, Tuesday, 11 August

Rain. High 76°, low 60°.

Pressure29.80 inHg
Wind12.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point55°
Wed, 1271° / 57°0.48Rain
71 °Rain

Lost River, Wednesday, 12 August

Rain. High 71°, low 57°.

Pressure29.74 inHg
Wind4.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point59°
Thu, 1369° / 48°0.31Rain
69 °Rain

Lost River, Thursday, 13 August

Rain. High 69°, low 48°.

Pressure29.68 inHg
Wind7.2 mph NW
Humidity71%
Visibility
Dew point58°
Fri, 1458° / 44°0.01Light rain
58 °Light rain

Lost River, Friday, 14 August

Light rain. High 58°, low 44°.

Pressure29.91 inHg
Wind5.7 mph NW
Humidity87%
Visibility
Dew point46°
Sat, 1562° / 48°0.02Light rain
62 °Light rain

Lost River, Saturday, 15 August

Light rain. High 62°, low 48°.

Pressure30.12 inHg
Wind8.9 mph NW
Humidity50%
Visibility
Dew point41°
Sun, 1671° / 47°0Overcast
71 °Overcast

Lost River, Sunday, 16 August

Overcast. High 71°, low 47°.

Pressure30.27 inHg
Wind4.7 mph NW
Humidity46%
Visibility
Dew point42°
Mon, 1765° / 52°0Overcast
65 °Overcast

Lost River, Monday, 17 August

Overcast. High 65°, low 52°.

Pressure30.18 inHg
Wind4.3 mph SE
Humidity59%
Visibility
Dew point48°
Tue, 1864° / 56°0.22Light rain
64 °Light rain

Lost River, Tuesday, 18 August

Light rain. High 64°, low 56°.

Pressure29.97 inHg
Wind5.3 mph S
Humidity93%
Visibility
Dew point59°
Wed, 1973° / 53°0Overcast
73 °Overcast

Lost River, Wednesday, 19 August

Overcast. High 73°, low 53°.

Pressure29.88 inHg
Wind7.6 mph NW
Humidity64%
Visibility
Dew point52°
Thu, 2069° / 51°0.03Light rain
69 °Light rain

Lost River, Thursday, 20 August

Light rain. High 69°, low 51°.

Pressure30.00 inHg
Wind4.3 mph SE
Humidity62%
Visibility
Dew point52°
Fri, 2168° / 54°0.15Light rain
68 °Light rain

Lost River, Friday, 21 August

Light rain. High 68°, low 54°.

Pressure29.97 inHg
Wind7 mph S
Humidity73%
Visibility
Dew point57°
Sat, 2271° / 52°0.29Light rain
71 °Light rain

Lost River, Saturday, 22 August

Light rain. High 71°, low 52°.

Pressure29.77 inHg
Wind5.8 mph NW
Humidity95%
Visibility
Dew point62°
Sun, 2357° / 48°0.15Light rain
57 °Light rain

Lost River, Sunday, 23 August

Light rain. High 57°, low 48°.

Pressure29.80 inHg
Wind17.9 mph NW
Humidity95%
Visibility
Dew point48°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lost River, NH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lost River, NH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.