As of 02:28 EDT

Weather in Riverton, NH

44°Current weather

Riverton, Thursday, 8 October, 02:28

Overcast. Feels like 41°. High 59°, low 44°.

Pressure29.71 inHg
Wind5.7 mph SW
Humidity89%
Visibility3.0 mi
Dew point42°

Monthly outlook for Riverton, NH: average high 56.9°, average low 41.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 8 days (about 1.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 17 October (71.3°), the coolest 22 October (30.4°).

56.9°/41.4°
Average high / low
+2.1°
Above normal
8 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October57.5°54.3°+1.8°
18 October – 27 October55.9°50.3°+3.1°
28 October – 6 Novemberat normal46.5°—

October records over 66 years

79.7°4 October 2023All-time high
10.6°30 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Lunenburg (9 mi).

Fri, 0952° / 38°0.07Light rain
52 °Light rain

Riverton, Friday, 9 October

Light rain. High 52°, low 38°.

Pressure30.03 inHg
Wind12 mph W
Humidity70%
Visibility6.2 mi
Dew point41°
Sat, 1051° / 31°0Clear
51 °Clear

Riverton, Saturday, 10 October

Clear. High 51°, low 31°.

Pressure30.45 inHg
Wind8 mph NW
Humidity52%
Visibility6.2 mi
Dew point28°
Sun, 1165° / 36°0Overcast
65 °Overcast

Riverton, Sunday, 11 October

Overcast. High 65°, low 36°.

Pressure30.33 inHg
Wind6.5 mph SW
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1261° / 49°0.01Light rain
61 °Light rain

Riverton, Monday, 12 October

Light rain. High 61°, low 49°.

Pressure29.83 inHg
Wind7.3 mph SW
Humidity68%
Visibility—
Dew point47°
Tue, 1359° / 47°0.7Rain
59 °Rain

Riverton, Tuesday, 13 October

Rain. High 59°, low 47°.

Pressure29.44 inHg
Wind10.2 mph W
Humidity90%
Visibility—
Dew point54°
Wed, 1443° / 33°0.11Snow
43 °Snow

Riverton, Wednesday, 14 October

Snow. High 43°, low 33°.

Pressure29.85 inHg
Wind11.4 mph NW
Humidity90%
Visibility—
Dew point35°
Thu, 1552° / 31°0.05Light rain
52 °Light rain

Riverton, Thursday, 15 October

Light rain. High 52°, low 31°.

Pressure30.24 inHg
Wind3.4 mph SW
Humidity47%
Visibility—
Dew point26°
Fri, 1662° / 45°0.14Light rain
62 °Light rain

Riverton, Friday, 16 October

Light rain. High 62°, low 45°.

Pressure30.09 inHg
Wind5.1 mph W
Humidity92%
Visibility—
Dew point49°
Sat, 1771° / 61°0.01Light rain
71 °Light rain

Riverton, Saturday, 17 October

Light rain. High 71°, low 61°.

Pressure30.15 inHg
Wind4.5 mph SW
Humidity94%
Visibility—
Dew point64°
Sun, 1868° / 57°0Overcast
68 °Overcast

Riverton, Sunday, 18 October

Overcast. High 68°, low 57°.

Pressure30.15 inHg
Wind6.7 mph SW
Humidity87%
Visibility—
Dew point57°
Mon, 1956° / 49°0.08Light rain
56 °Light rain

Riverton, Monday, 19 October

Light rain. High 56°, low 49°.

Pressure30.15 inHg
Wind3.8 mph N
Humidity93%
Visibility—
Dew point49°
Tue, 2056° / 41°0Mostly clear
56 °Mostly clear

Riverton, Tuesday, 20 October

Mostly clear. High 56°, low 41°.

Pressure30.09 inHg
Wind4.1 mph W
Humidity63%
Visibility—
Dew point38°
Wed, 2145° / 37°0.19Rain
45 °Rain

Riverton, Wednesday, 21 October

Rain. High 45°, low 37°.

Pressure29.94 inHg
Wind4.8 mph NW
Humidity89%
Visibility—
Dew point41°
Thu, 2253° / 30°0Partly cloudy
53 °Partly cloudy

Riverton, Thursday, 22 October

Partly cloudy. High 53°, low 30°.

Pressure30.21 inHg
Wind3.4 mph SE
Humidity68%
Visibility—
Dew point32°
Fri, 2357° / 34°0Overcast
57 °Overcast

Riverton, Friday, 23 October

Overcast. High 57°, low 34°.

Pressure30.27 inHg
Wind6.3 mph S
Humidity58%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2451° / 35°0.11Climate normal
51 °Climate normal

Riverton, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high71° (1963)
Record low18° (1969)
Sun, 2549° / 35°0.15Climate normal
49 °Climate normal

Riverton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation40%
Record high73° (1963)
Record low19° (1981)
Mon, 2649° / 35°0.13Climate normal
49 °Climate normal

Riverton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (1963)
Record low21° (1997)
Tue, 2749° / 35°0.13Climate normal
49 °Climate normal

Riverton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high70° (2023)
Record low22° (1976)
Wed, 2848° / 33°0.17Climate normal
48 °Climate normal

Riverton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.17 in
Chance of precipitation45%
Record high69° (2023)
Record low21° (1976)
Thu, 2947° / 32°0.09Climate normal
47 °Climate normal

Riverton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (1989)
Record low22° (1965)
Fri, 3046° / 32°0.11Climate normal
46 °Climate normal

Riverton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation25%
Record high65° (1989)
Record low11° (1962)
Sat, 3148° / 32°0.08Climate normal
48 °Climate normal

Riverton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (2024)
Record low18° (2002)
Sun, 0148° / 33°0.11Climate normal
48 °Climate normal

Riverton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation43%
Record high64° (2024)
Record low22° (1965)
Mon, 0247° / 33°0.13Climate normal
47 °Climate normal

Riverton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (2001)
Record low13° (2002)
Tue, 0347° / 33°0.17Climate normal
47 °Climate normal

Riverton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.17 in
Chance of precipitation52%
Record high64° (1982)
Record low10° (2002)
Wed, 0446° / 32°0.07Climate normal
46 °Climate normal

Riverton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1982)
Record low13° (2002)
Thu, 0545° / 32°0.16Climate normal
45 °Climate normal

Riverton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.16 in
Chance of precipitation45%
Record high68° (2022)
Record low18° (1986)
Fri, 0645° / 33°0.1Climate normal
45 °Climate normal

Riverton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation38%
Record high69° (2022)
Record low20° (1962)

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 Riverton, 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 Riverton, 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.