As of 08:40 EDT

Weather in Grenoble, PA

53°Current weather

Grenoble, Saturday, 10 October, 08:40

Overcast. Feels like 51°. High 71°, low 47°.

Pressure30.42 inHg
Wind4.6 mph NE
Humidity77%
Visibility6.2 mi
Dew point46°

Monthly outlook for Grenoble, PA: average high 63.5°, average low 49.5°. That is 0° above the climate normal for October. Precipitation is expected on 5 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (77.8°), the coolest 20 October (38.5°).

63.5°/49.5°
Average high / low
+0°
Above normal
5 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October65.8°64.4°+0.8°
20 October – 29 October59.8°60.9°-0.6°
30 October – 8 Novemberat normal58°—

October records over 66 years

91.6°2 October 2019All-time high
28.2°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Warminster Heights (4 mi).

Sun, 1163° / 49°1.4Heavy rain
63 °Heavy rain

Grenoble, Sunday, 11 October

Heavy rain. High 63°, low 49°.

Pressure30.24 inHg
Wind12.7 mph E
Humidity97%
Visibility1.8 mi
Dew point60°
Mon, 1272° / 58°0.17Rain
72 °Rain

Grenoble, Monday, 12 October

Rain. High 72°, low 58°.

Pressure29.77 inHg
Wind10.8 mph N
Humidity83%
Visibility6.2 mi
Dew point58°
Tue, 1375° / 53°0Mostly clear
75 °Mostly clear

Grenoble, Tuesday, 13 October

Mostly clear. High 75°, low 53°.

Pressure29.94 inHg
Wind5.7 mph SW
Humidity74%
Visibility6.2 mi
Dew point63°
Wed, 1478° / 61°0Clear
78 °Clear

Grenoble, Wednesday, 14 October

Clear. High 78°, low 61°.

Pressure29.85 inHg
Wind11.4 mph W
Humidity75%
Visibility—
Dew point65°
Thu, 1560° / 53°0Partly cloudy
60 °Partly cloudy

Grenoble, Thursday, 15 October

Partly cloudy. High 60°, low 53°.

Pressure30.24 inHg
Wind14.2 mph N
Humidity55%
Visibility—
Dew point42°
Fri, 1662° / 52°0.33Light rain
62 °Light rain

Grenoble, Friday, 16 October

Light rain. High 62°, low 52°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity97%
Visibility—
Dew point55°
Sat, 1765° / 58°0.56Rain
65 °Rain

Grenoble, Saturday, 17 October

Rain. High 65°, low 58°.

Pressure29.94 inHg
Wind9 mph N
Humidity96%
Visibility—
Dew point63°
Sun, 1859° / 49°0.08Light rain
59 °Light rain

Grenoble, Sunday, 18 October

Light rain. High 59°, low 49°.

Pressure29.94 inHg
Wind11.9 mph NW
Humidity85%
Visibility—
Dew point48°
Mon, 1953° / 42°0Partly cloudy
53 °Partly cloudy

Grenoble, Monday, 19 October

Partly cloudy. High 53°, low 42°.

Pressure30.18 inHg
Wind12.7 mph NW
Humidity55%
Visibility—
Dew point32°
Tue, 2056° / 38°0Clear
56 °Clear

Grenoble, Tuesday, 20 October

Clear. High 56°, low 38°.

Pressure30.39 inHg
Wind6.9 mph NW
Humidity43%
Visibility—
Dew point25°
Wed, 2160° / 43°0Clear
60 °Clear

Grenoble, Wednesday, 21 October

Clear. High 60°, low 43°.

Pressure30.47 inHg
Wind3.5 mph NE
Humidity41%
Visibility—
Dew point30°
Thu, 2261° / 45°0Clear
61 °Clear

Grenoble, Thursday, 22 October

Clear. High 61°, low 45°.

Pressure30.47 inHg
Wind5.6 mph E
Humidity48%
Visibility—
Dew point34°
Fri, 2361° / 47°0Partly cloudy
61 °Partly cloudy

Grenoble, Friday, 23 October

Partly cloudy. High 61°, low 47°.

Pressure30.39 inHg
Wind7 mph E
Humidity63%
Visibility—
Dew point42°
Sat, 2460° / 48°0Overcast
60 °Overcast

Grenoble, Saturday, 24 October

Overcast. High 60°, low 48°.

Pressure30.24 inHg
Wind4.6 mph NE
Humidity64%
Visibility—
Dew point42°
Sun, 2561° / 48°0.02Light rain
61 °Light rain

Grenoble, Sunday, 25 October

Light rain. High 61°, low 48°.

Pressure29.91 inHg
Wind7.1 mph SW
Humidity58%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2660° / 46°0.1Climate normal
60 °Climate normal

Grenoble, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high78° (2023)
Record low34° (1962)
Tue, 2760° / 46°0.17Climate normal
60 °Climate normal

Grenoble, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (1963)
Record low31° (1976)
Wed, 2860° / 45°0.14Climate normal
60 °Climate normal

Grenoble, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.14 in
Chance of precipitation25%
Record high80° (2023)
Record low29° (1976)
Thu, 2958° / 44°0.22Climate normal
58 °Climate normal

Grenoble, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.22 in
Chance of precipitation28%
Record high76° (1984)
Record low30° (1965)
Fri, 3058° / 43°0.1Climate normal
58 °Climate normal

Grenoble, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation20%
Record high77° (2016)
Record low32° (2011)
Sat, 3159° / 44°0.06Climate normal
59 °Climate normal

Grenoble, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2024)
Record low30° (2011)
Sun, 0160° / 46°0.09Climate normal
60 °Climate normal

Grenoble, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1974)
Record low34° (1983)
Mon, 0260° / 46°0.09Climate normal
60 °Climate normal

Grenoble, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (1971)
Record low29° (2023)
Tue, 0360° / 44°0.08Climate normal
60 °Climate normal

Grenoble, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2003)
Record low32° (1980)
Wed, 0458° / 43°0.07Climate normal
58 °Climate normal

Grenoble, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1974)
Record low31° (2006)
Thu, 0557° / 43°0.12Climate normal
57 °Climate normal

Grenoble, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (2022)
Record low30° (1991)
Fri, 0656° / 42°0.07Climate normal
56 °Climate normal

Grenoble, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low29° (1991)
Sat, 0756° / 42°0.08Climate normal
56 °Climate normal

Grenoble, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (2022)
Record low27° (1962)
Sun, 0855° / 41°0.13Climate normal
55 °Climate normal

Grenoble, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2020)
Record low27° (1960)

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 Grenoble, 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 Grenoble, 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.