As of 18:29 PDT

Weather in Rosemont, OR

64°Current weather

Rosemont, Wednesday, 21 October, 18:29

Clear. Feels like 63°. High 69°, low 41°.

Pressure29.83 inHg
Wind2.3 mph N
Humidity50%
Visibility6.2 mi
Dew point45°

Monthly outlook for Rosemont, OR: average high 61.4°, average low 44.8°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 9 days and 4.1 inches. The warmest day looks like 21 October (69.4°), the coolest 23 October (38.6°).

61.4°/44.8°
Average high / low
+1.9°
Above normal
1 / 9
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October62.5°58.9°+2°
31 October – 9 November59.5°55.4°+2.3°
10 November – 19 Novemberat normal52.5°—

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).

Thu, 2264° / 43°0.01Light rain
64 °Light rain

Rosemont, Thursday, 22 October

Light rain. High 64°, low 43°.

Pressure29.94 inHg
Wind4.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point39°
Fri, 2357° / 39°0Overcast
57 °Overcast

Rosemont, Friday, 23 October

Overcast. High 57°, low 39°.

Pressure30.33 inHg
Wind2.9 mph W
Humidity61%
Visibility6.2 mi
Dew point41°
Sat, 2460° / 40°0Overcast
60 °Overcast

Rosemont, Saturday, 24 October

Overcast. High 60°, low 40°.

Pressure30.18 inHg
Wind3 mph N
Humidity60%
Visibility6.2 mi
Dew point41°
Sun, 2562° / 40°0Overcast
62 °Overcast

Rosemont, Sunday, 25 October

Overcast. High 62°, low 40°.

Pressure30.09 inHg
Wind0.7 mph W
Humidity59%
Visibility6.2 mi
Dew point42°
Mon, 2663° / 47°0Overcast
63 °Overcast

Rosemont, Monday, 26 October

Overcast. High 63°, low 47°.

Pressure30.15 inHg
Wind3.8 mph NE
Humidity56%
Visibility—
Dew point38°
Tue, 2769° / 47°0.04Light rain
69 °Light rain

Rosemont, Tuesday, 27 October

Light rain. High 69°, low 47°.

Pressure30.15 inHg
Wind8.7 mph NE
Humidity60%
Visibility—
Dew point43°
Wed, 2861° / 46°0Overcast
61 °Overcast

Rosemont, Wednesday, 28 October

Overcast. High 61°, low 46°.

Pressure30.09 inHg
Wind3.4 mph NE
Humidity40%
Visibility—
Dew point30°
Thu, 2960° / 47°0Overcast
60 °Overcast

Rosemont, Thursday, 29 October

Overcast. High 60°, low 47°.

Pressure30.03 inHg
Wind3.6 mph SW
Humidity53%
Visibility—
Dew point36°
Fri, 3059° / 47°0.02Light rain
59 °Light rain

Rosemont, Friday, 30 October

Light rain. High 59°, low 47°.

Pressure29.91 inHg
Wind9.3 mph SW
Humidity52%
Visibility—
Dew point38°
Sat, 3154° / 44°0Overcast
54 °Overcast

Rosemont, Saturday, 31 October

Overcast. High 54°, low 44°.

Pressure30.06 inHg
Wind1.7 mph S
Humidity70%
Visibility—
Dew point39°
Sun, 0158° / 41°0Partly cloudy
58 °Partly cloudy

Rosemont, Sunday, 1 November

Partly cloudy. High 58°, low 41°.

Pressure30.18 inHg
Wind3.9 mph N
Humidity65%
Visibility—
Dew point38°
Mon, 0261° / 42°0Overcast
61 °Overcast

Rosemont, Monday, 2 November

Overcast. High 61°, low 42°.

Pressure30.27 inHg
Wind2.4 mph NE
Humidity46%
Visibility—
Dew point31°
Tue, 0363° / 45°0Mostly clear
63 °Mostly clear

Rosemont, Tuesday, 3 November

Mostly clear. High 63°, low 45°.

Pressure30.21 inHg
Wind8.9 mph SW
Humidity36%
Visibility—
Dew point29°
Wed, 0460° / 52°0.01Light rain
60 °Light rain

Rosemont, Wednesday, 4 November

Light rain. High 60°, low 52°.

Pressure30.18 inHg
Wind4.9 mph N
Humidity69%
Visibility—
Dew point48°
Thu, 0560° / 55°0.12Light rain
60 °Light rain

Rosemont, Thursday, 5 November

Light rain. High 60°, low 55°.

Pressure30.03 inHg
Wind5.7 mph SW
Humidity89%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 43°0.39Climate normal
55 °Climate normal

Rosemont, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.39 in
Chance of precipitation67%
Record high65° (1999)
Record low31° (2004)
Sat, 0755° / 43°0.31Climate normal
55 °Climate normal

Rosemont, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.31 in
Chance of precipitation58%
Record high67° (2016)
Record low32° (2001)
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)

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.