As of 12:35 EDT

Weather in Althom, PA

66°Current weather

Althom, Saturday, 10 October, 12:35

Overcast. Feels like 65°. High 66°, low 42°.

Pressure30.36 inHg
Wind8.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point46°

Monthly outlook for Althom, PA: average high 55.6°, average low 39.9°. That is 1.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 October (75.3°), the coolest 19 October (26.3°).

55.6°/39.9°
Average high / low
−1.4°
Below normal
4 / 7
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58°59.2°-0.7°
20 October – 29 October51.6°55.3°-2.1°
30 October – 8 Novemberat normal52.3°—

October records over 66 years

84.2°1 October 2019All-time high
22.6°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Tidioute (7 mi).

Sun, 1163° / 46°0.25Light rain
63 °Light rain

Althom, Sunday, 11 October

Light rain. High 63°, low 46°.

Pressure30.12 inHg
Wind11.3 mph SE
Humidity94%
Visibility3.3 mi
Dew point55°
Mon, 1268° / 49°0.01Light rain
68 °Light rain

Althom, Monday, 12 October

Light rain. High 68°, low 49°.

Pressure29.94 inHg
Wind7.5 mph NW
Humidity78%
Visibility6.2 mi
Dew point57°
Tue, 1375° / 56°0.01Light rain
75 °Light rain

Althom, Tuesday, 13 October

Light rain. High 75°, low 56°.

Pressure29.80 inHg
Wind11.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point61°
Wed, 1461° / 52°0.02Light rain
61 °Light rain

Althom, Wednesday, 14 October

Light rain. High 61°, low 52°.

Pressure30.00 inHg
Wind9.3 mph NW
Humidity77%
Visibility6.2 mi
Dew point52°
Thu, 1556° / 43°0Partly cloudy
56 °Partly cloudy

Althom, Thursday, 15 October

Partly cloudy. High 56°, low 43°.

Pressure30.33 inHg
Wind7.8 mph NE
Humidity47%
Visibility—
Dew point34°
Fri, 1664° / 45°0.68Rain
64 °Rain

Althom, Friday, 16 October

Rain. High 64°, low 45°.

Pressure29.56 inHg
Wind17.1 mph SW
Humidity96%
Visibility—
Dew point60°
Sat, 1741° / 33°0.09Snow
41 °Snow

Althom, Saturday, 17 October

Snow. High 41°, low 33°.

Pressure29.91 inHg
Wind15.6 mph SW
Humidity91%
Visibility—
Dew point35°
Sun, 1838° / 27°0.02Snow
38 °Snow

Althom, Sunday, 18 October

Snow. High 38°, low 27°.

Pressure30.33 inHg
Wind11.4 mph NW
Humidity55%
Visibility—
Dew point21°
Mon, 1946° / 26°0Overcast
46 °Overcast

Althom, Monday, 19 October

Overcast. High 46°, low 26°.

Pressure30.50 inHg
Wind4.5 mph W
Humidity44%
Visibility—
Dew point24°
Tue, 2055° / 30°0Clear
55 °Clear

Althom, Tuesday, 20 October

Clear. High 55°, low 30°.

Pressure30.47 inHg
Wind4.4 mph S
Humidity33%
Visibility—
Dew point23°
Wed, 2153° / 36°0Overcast
53 °Overcast

Althom, Wednesday, 21 October

Overcast. High 53°, low 36°.

Pressure30.30 inHg
Wind10 mph SE
Humidity49%
Visibility—
Dew point32°
Thu, 2252° / 40°0.03Light rain
52 °Light rain

Althom, Thursday, 22 October

Light rain. High 52°, low 40°.

Pressure30.06 inHg
Wind10.3 mph W
Humidity92%
Visibility—
Dew point47°
Fri, 2355° / 42°0Mostly clear
55 °Mostly clear

Althom, Friday, 23 October

Mostly clear. High 55°, low 42°.

Pressure29.94 inHg
Wind12.1 mph W
Humidity59%
Visibility—
Dew point39°
Sat, 2449° / 38°0Partly cloudy
49 °Partly cloudy

Althom, Saturday, 24 October

Partly cloudy. High 49°, low 38°.

Pressure30.09 inHg
Wind12 mph NW
Humidity51%
Visibility—
Dew point31°
Sun, 2546° / 33°0.35Rain
46 °Rain

Althom, Sunday, 25 October

Rain. High 46°, low 33°.

Pressure30.03 inHg
Wind11.9 mph S
Humidity76%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 42°0.11Climate normal
55 °Climate normal

Althom, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation45%
Record high76° (1963)
Record low29° (1962)
Tue, 2755° / 41°0.13Climate normal
55 °Climate normal

Althom, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation42%
Record high73° (2023)
Record low27° (1976)
Wed, 2854° / 40°0.13Climate normal
54 °Climate normal

Althom, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation43%
Record high71° (1971)
Record low26° (1976)
Thu, 2953° / 39°0.15Climate normal
53 °Climate normal

Althom, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (1971)
Record low25° (1965)
Fri, 3054° / 39°0.09Climate normal
54 °Climate normal

Althom, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (2024)
Record low26° (2011)
Sat, 3155° / 40°0.14Climate normal
55 °Climate normal

Althom, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation38%
Record high75° (2024)
Record low26° (1988)
Sun, 0155° / 41°0.13Climate normal
55 °Climate normal

Althom, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation50%
Record high70° (1974)
Record low29° (2023)
Mon, 0255° / 40°0.18Climate normal
55 °Climate normal

Althom, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation52%
Record high72° (1982)
Record low28° (1993)
Tue, 0353° / 39°0.1Climate normal
53 °Climate normal

Althom, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1961)
Record low28° (1966)
Wed, 0451° / 39°0.11Climate normal
51 °Climate normal

Althom, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2003)
Record low23° (1991)
Thu, 0551° / 39°0.12Climate normal
51 °Climate normal

Althom, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation48%
Record high74° (2024)
Record low19° (1991)
Fri, 0651° / 38°0.1Climate normal
51 °Climate normal

Althom, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation48%
Record high69° (2022)
Record low26° (1995)
Sat, 0749° / 37°0.11Climate normal
49 °Climate normal

Althom, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high68° (1975)
Record low25° (1967)
Sun, 0850° / 36°0.09Climate normal
50 °Climate normal

Althom, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high69° (2020)
Record low23° (1971)

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 Althom, PA 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 Althom, PA 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.