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As of 13:49 EDT

Weather in Slab City, NH

86°Current weather

Slab City, Sunday, 9 August, 13:49

Clear. Feels like 89°. High 87°, low 67°.

Pressure29.88 inHg
Wind2 mph NW
Humidity55%
Visibility6.2 mi
Dew point68°
Mon, 1087° / 66°0.06Rain
87 °Rain

Slab City, Monday, 10 August

Rain. High 87°, low 66°.

Pressure29.94 inHg
Wind5.6 mph S
Humidity36%
Visibility6.2 mi
Dew point54°
Tue, 1183° / 62°0.01Light rain
83 °Light rain

Slab City, Tuesday, 11 August

Light rain. High 83°, low 62°.

Pressure29.77 inHg
Wind9.3 mph NW
Humidity44%
Visibility6.2 mi
Dew point59°
Wed, 1283° / 59°0.02Light rain
83 °Light rain

Slab City, Wednesday, 12 August

Light rain. High 83°, low 59°.

Pressure29.80 inHg
Wind4.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point53°
Thu, 1379° / 58°0.06Light rain
79 °Light rain

Slab City, Thursday, 13 August

Light rain. High 79°, low 58°.

Pressure29.62 inHg
Wind13.3 mph W
Humidity46%
Visibility6.2 mi
Dew point57°
Fri, 1474° / 56°0Clear
74 °Clear

Slab City, Friday, 14 August

Clear. High 74°, low 56°.

Pressure29.88 inHg
Wind13.1 mph NW
Humidity46%
Visibility—
Dew point45°
Sat, 1574° / 55°0Clear
74 °Clear

Slab City, Saturday, 15 August

Clear. High 74°, low 55°.

Pressure30.06 inHg
Wind12.6 mph NW
Humidity41%
Visibility—
Dew point42°
Sun, 1678° / 52°0Overcast
78 °Overcast

Slab City, Sunday, 16 August

Overcast. High 78°, low 52°.

Pressure30.15 inHg
Wind5.5 mph N
Humidity35%
Visibility—
Dew point42°
Mon, 1763° / 57°0.11Light rain
63 °Light rain

Slab City, Monday, 17 August

Light rain. High 63°, low 57°.

Pressure30.03 inHg
Wind4.9 mph SW
Humidity74%
Visibility—
Dew point54°
Tue, 1878° / 57°0.01Light rain
78 °Light rain

Slab City, Tuesday, 18 August

Light rain. High 78°, low 57°.

Pressure29.94 inHg
Wind6.8 mph NW
Humidity65%
Visibility—
Dew point55°
Wed, 1978° / 57°0Overcast
78 °Overcast

Slab City, Wednesday, 19 August

Overcast. High 78°, low 57°.

Pressure29.91 inHg
Wind9.5 mph S
Humidity51%
Visibility—
Dew point55°
Thu, 2081° / 62°0.09Light rain
81 °Light rain

Slab City, Thursday, 20 August

Light rain. High 81°, low 62°.

Pressure29.68 inHg
Wind7.5 mph SW
Humidity92%
Visibility—
Dew point67°
Fri, 2179° / 58°0Light rain
79 °Light rain

Slab City, Friday, 21 August

Light rain. High 79°, low 58°.

Pressure29.85 inHg
Wind6.5 mph SE
Humidity64%
Visibility—
Dew point59°
Sat, 2283° / 57°0Mostly clear
83 °Mostly clear

Slab City, Saturday, 22 August

Mostly clear. High 83°, low 57°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity36%
Visibility—
Dew point47°
Sun, 2383° / 62°0.7Rain
83 °Rain

Slab City, Sunday, 23 August

Rain. High 83°, low 62°.

Pressure29.74 inHg
Wind14.2 mph SW
Humidity95%
Visibility—
Dew point68°
Mon, 2473° / 51°0Clear
73 °Clear

Slab City, Monday, 24 August

Clear. High 73°, low 51°.

Pressure30.15 inHg
Wind9.8 mph NW
Humidity38%
Visibility—
Dew point39°

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 Slab City, 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 Slab City, 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.