As of 19:27 PDT

Weather in Rosemont, OR

49°Current weather

Rosemont, Friday, 23 October, 19:27

Clear. Feels like 49°. High 59°, low 42°.

Pressure30.30 inHg
Wind1 mph SW
Humidity71%
Visibility6.2 mi
Dew point40°

Monthly outlook for Rosemont, OR: average high 57.4°, average low 43.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 9 days and 4.3 inches. The warmest day looks like 7 November (70.3°), the coolest 24 October (35.4°).

57.4°/43.5°
Average high / low
+0.1°
Above normal
7 / 9
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November53.9°57.9°-2.2°
2 November – 11 November63.1°54.9°+4.5°
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
Wind2.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point41°
Sun, 2551° / 40°0.54Rain
51 °Rain

Rosemont, Sunday, 25 October

Rain. High 51°, low 40°.

Pressure29.97 inHg
Wind7 mph S
Humidity93%
Visibility2.4 mi
Dew point48°
Mon, 2654° / 47°0.57Rain
54 °Rain

Rosemont, Monday, 26 October

Rain. High 54°, low 47°.

Pressure30.03 inHg
Wind11.9 mph S
Humidity88%
Visibility5.9 mi
Dew point49°
Tue, 2751° / 48°0.37Light rain
51 °Light rain

Rosemont, Tuesday, 27 October

Light rain. High 51°, low 48°.

Pressure30.06 inHg
Wind5.3 mph S
Humidity96%
Visibility3.1 mi
Dew point50°
Wed, 2852° / 44°0.29Rain
52 °Rain

Rosemont, Wednesday, 28 October

Rain. High 52°, low 44°.

Pressure30.03 inHg
Wind11.5 mph S
Humidity86%
Visibility—
Dew point46°
Thu, 2950° / 42°0.36Light rain
50 °Light rain

Rosemont, Thursday, 29 October

Light rain. High 50°, low 42°.

Pressure29.91 inHg
Wind12.5 mph S
Humidity80%
Visibility—
Dew point41°
Fri, 3054° / 39°0Clear
54 °Clear

Rosemont, Friday, 30 October

Clear. High 54°, low 39°.

Pressure30.12 inHg
Wind4.9 mph N
Humidity77%
Visibility—
Dew point40°
Sat, 3154° / 37°0Clear
54 °Clear

Rosemont, Saturday, 31 October

Clear. High 54°, low 37°.

Pressure30.24 inHg
Wind5.2 mph N
Humidity59%
Visibility—
Dew point32°
Sun, 0157° / 36°0Clear
57 °Clear

Rosemont, Sunday, 1 November

Clear. High 57°, low 36°.

Pressure30.36 inHg
Wind5.7 mph N
Humidity44%
Visibility—
Dew point25°
Mon, 0262° / 39°0Clear
62 °Clear

Rosemont, Monday, 2 November

Clear. High 62°, low 39°.

Pressure30.27 inHg
Wind7.1 mph N
Humidity39%
Visibility—
Dew point25°
Tue, 0362° / 42°0Clear
62 °Clear

Rosemont, Tuesday, 3 November

Clear. High 62°, low 42°.

Pressure30.12 inHg
Wind4.1 mph NW
Humidity35%
Visibility—
Dew point24°
Wed, 0458° / 46°0.13Light rain
58 °Light rain

Rosemont, Wednesday, 4 November

Light rain. High 58°, low 46°.

Pressure29.83 inHg
Wind4.3 mph SE
Humidity47%
Visibility—
Dew point34°
Thu, 0558° / 52°0.15Light rain
58 °Light rain

Rosemont, Thursday, 5 November

Light rain. High 58°, low 52°.

Pressure29.91 inHg
Wind10.7 mph S
Humidity89%
Visibility—
Dew point54°
Fri, 0668° / 54°0Overcast
68 °Overcast

Rosemont, Friday, 6 November

Overcast. High 68°, low 54°.

Pressure30.15 inHg
Wind3.2 mph S
Humidity76%
Visibility—
Dew point54°
Sat, 0770° / 54°0Clear
70 °Clear

Rosemont, Saturday, 7 November

Clear. High 70°, low 54°.

Pressure30.18 inHg
Wind2.3 mph NW
Humidity72%
Visibility—
Dew point52°
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.