As of 13:27 PDT

Weather in Rosemont, OR

55°Current weather

Rosemont, Friday, 23 October, 13:27

Mostly clear. Feels like 53°. High 56°, low 42°.

Pressure30.33 inHg
Wind2 mph SW
Humidity62%
Visibility6.2 mi
Dew point42°

Monthly outlook for Rosemont, OR: average high 55.7°, average low 43.9°. That is 0.8° below the climate normal for October. Precipitation is expected on 10 days (about 7.8 inches), against a normal of 9 days and 4.3 inches. The warmest day looks like 3 November (60.1°), the coolest 24 October (35.1°).

55.7°/43.9°
Average high / low
−0.8°
Below normal
10 / 9
Wet days / normal
7.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November55.1°57.9°-1.5°
2 November – 11 November56.6°54.9°+0.9°
12 November – 21 Novemberat normal51.8°—

October records over 66 years

91.2°1 October 1987All-time high
25.7°29 October 1971All-time low

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

Sat, 2457° / 35°0Overcast
57 °Overcast

Rosemont, Saturday, 24 October

Overcast. High 57°, low 35°.

Pressure30.18 inHg
Wind2.2 mph NW
Humidity68%
Visibility6.2 mi
Dew point41°
Sun, 2551° / 40°0.84Rain
51 °Rain

Rosemont, Sunday, 25 October

Rain. High 51°, low 40°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity92%
Visibility1.6 mi
Dew point48°
Mon, 2653° / 47°0.38Rain
53 °Rain

Rosemont, Monday, 26 October

Rain. High 53°, low 47°.

Pressure30.03 inHg
Wind12.1 mph S
Humidity93%
Visibility2.6 mi
Dew point49°
Tue, 2758° / 48°0.05Light rain
58 °Light rain

Rosemont, Tuesday, 27 October

Light rain. High 58°, low 48°.

Pressure30.09 inHg
Wind4.9 mph SW
Humidity79%
Visibility6.2 mi
Dew point49°
Wed, 2856° / 46°0.26Light rain
56 °Light rain

Rosemont, Wednesday, 28 October

Light rain. High 56°, low 46°.

Pressure29.97 inHg
Wind11.3 mph SW
Humidity83%
Visibility—
Dew point47°
Thu, 2956° / 42°0.05Light rain
56 °Light rain

Rosemont, Thursday, 29 October

Light rain. High 56°, low 42°.

Pressure30.06 inHg
Wind8.3 mph SW
Humidity77%
Visibility—
Dew point42°
Fri, 3055° / 40°0Partly cloudy
55 °Partly cloudy

Rosemont, Friday, 30 October

Partly cloudy. High 55°, low 40°.

Pressure30.00 inHg
Wind4.9 mph N
Humidity59%
Visibility—
Dew point35°
Sat, 3154° / 38°0Clear
54 °Clear

Rosemont, Saturday, 31 October

Clear. High 54°, low 38°.

Pressure30.03 inHg
Wind3.4 mph N
Humidity57%
Visibility—
Dew point32°
Sun, 0155° / 38°0Mostly clear
55 °Mostly clear

Rosemont, Sunday, 1 November

Mostly clear. High 55°, low 38°.

Pressure30.30 inHg
Wind3.3 mph SE
Humidity59%
Visibility—
Dew point33°
Mon, 0257° / 41°0Overcast
57 °Overcast

Rosemont, Monday, 2 November

Overcast. High 57°, low 41°.

Pressure30.45 inHg
Wind6.2 mph NE
Humidity44%
Visibility—
Dew point28°
Tue, 0360° / 45°0.07Light rain
60 °Light rain

Rosemont, Tuesday, 3 November

Light rain. High 60°, low 45°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity42%
Visibility—
Dew point29°
Wed, 0450° / 44°0.24Light rain
50 °Light rain

Rosemont, Wednesday, 4 November

Light rain. High 50°, low 44°.

Pressure29.94 inHg
Wind18.8 mph S
Humidity87%
Visibility—
Dew point42°
Thu, 0557° / 49°4.09Heavy rain
57 °Heavy rain

Rosemont, Thursday, 5 November

Heavy rain. High 57°, low 49°.

Pressure29.47 inHg
Wind22.9 mph S
Humidity96%
Visibility—
Dew point51°
Fri, 0658° / 54°0.96Rain
58 °Rain

Rosemont, Friday, 6 November

Rain. High 58°, low 54°.

Pressure29.85 inHg
Wind22.8 mph SW
Humidity72%
Visibility—
Dew point48°
Sat, 0757° / 54°0.89Rain
57 °Rain

Rosemont, Saturday, 7 November

Rain. High 57°, low 54°.

Pressure29.65 inHg
Wind12.2 mph S
Humidity95%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0854° / 40°0.26Climate normal
54 °Climate normal

Rosemont, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.26 in
Chance of precipitation53%
Record high69° (1976)
Record low29° (2020)
Mon, 0953° / 41°0.23Climate normal
53 °Climate normal

Rosemont, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.23 in
Chance of precipitation60%
Record high65° (1976)
Record low25° (2020)
Tue, 1054° / 41°0.22Climate normal
54 °Climate normal

Rosemont, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.22 in
Chance of precipitation55%
Record high67° (2016)
Record low28° (1982)
Wed, 1154° / 41°0.3Climate normal
54 °Climate normal

Rosemont, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.3 in
Chance of precipitation58%
Record high66° (1976)
Record low25° (1985)
Thu, 1254° / 42°0.31Climate normal
54 °Climate normal

Rosemont, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.31 in
Chance of precipitation60%
Record high64° (1967)
Record low26° (1985)
Fri, 1353° / 41°0.31Climate normal
53 °Climate normal

Rosemont, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.31 in
Chance of precipitation62%
Record high66° (1999)
Record low22° (1978)
Sat, 1453° / 41°0.25Climate normal
53 °Climate normal

Rosemont, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.25 in
Chance of precipitation57%
Record high67° (1995)
Record low24° (1978)
Sun, 1553° / 40°0.28Climate normal
53 °Climate normal

Rosemont, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high62° (2008)
Record low25° (1978)
Mon, 1651° / 41°0.26Climate normal
51 °Climate normal

Rosemont, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.26 in
Chance of precipitation63%
Record high65° (1976)
Record low27° (1961)
Tue, 1752° / 40°0.34Climate normal
52 °Climate normal

Rosemont, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.34 in
Chance of precipitation75%
Record high64° (1995)
Record low26° (2014)
Wed, 1850° / 39°0.23Climate normal
50 °Climate normal

Rosemont, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.23 in
Chance of precipitation58%
Record high61° (1968)
Record low23° (1994)
Thu, 1951° / 40°0.39Climate normal
51 °Climate normal

Rosemont, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.39 in
Chance of precipitation68%
Record high62° (1987)
Record low24° (1977)
Fri, 2051° / 38°0.3Climate normal
51 °Climate normal

Rosemont, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.3 in
Chance of precipitation58%
Record high68° (2002)
Record low23° (1977)
Sat, 2149° / 38°0.3Climate normal
49 °Climate normal

Rosemont, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.3 in
Chance of precipitation55%
Record high61° (2002)
Record low22° (1985)

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 Rosemont, OR 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 Rosemont, OR 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.