As of 12:21 PDT

Weather in Cornucopia, OR

75°

Cornucopia, Wednesday, 7 October, 12:21

Clear. Feels like 74°. High 75°, low 35°.

Pressure30.15 inHg

Wind5.7 mph SW

Humidity29%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Cornucopia, OR: average high 53°, average low 33.8°. That is 5° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 7 October (75.3°), the coolest 12 October (25.6°).

53°/33.8°

Average high / low

−5°

Below normal

2 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	51°	63.2°	-6.8°
17 October – 26 October	56.2°	58.5°	-1.3°
27 October – 5 November	at normal	51.2°	—

October records over 66 years

90°2 October 2010All-time high

4.6°27 October 1970All-time low

Climate normals and records are computed from the nearest reference point — Halfway (10 mi).

Thu, 0871° / 41°

71 °

Cornucopia, Thursday, 8 October

Clear. High 71°, low 41°.

Pressure30.06 inHg

Wind6.8 mph SW

Humidity26%

Visibility6.2 mi

Dew point24°

Fri, 0961° / 40°

0.04

61 °

Cornucopia, Friday, 9 October

Light rain. High 61°, low 40°.

Pressure29.71 inHg

Wind8.6 mph SW

Humidity34%

Visibility6.2 mi

Dew point28°

Sat, 1041° / 30°

0.07

41 °

Cornucopia, Saturday, 10 October

Snow. High 41°, low 30°.

Pressure29.71 inHg

Wind6.5 mph S

Humidity73%

Visibility4.7 mi

Dew point25°

Sun, 1138° / 28°

0.01

38 °

Cornucopia, Sunday, 11 October

Light snow. High 38°, low 28°.

Pressure29.88 inHg

Wind2.5 mph N

Humidity86%

Visibility2.4 mi

Dew point25°

Mon, 1239° / 26°

0.01

39 °

Cornucopia, Monday, 12 October

Light snow. High 39°, low 26°.

Pressure29.97 inHg

Wind5.5 mph N

Humidity77%

Visibility—

Dew point30°

Tue, 1353° / 33°

53 °

Cornucopia, Tuesday, 13 October

Overcast. High 53°, low 33°.

Pressure29.94 inHg

Wind6.6 mph S

Humidity55%

Visibility—

Dew point31°

Wed, 1440° / 28°

0.09

40 °

Cornucopia, Wednesday, 14 October

Light snow. High 40°, low 28°.

Pressure29.83 inHg

Wind6.3 mph W

Humidity48%

Visibility—

Dew point21°

Thu, 1544° / 28°

44 °

Cornucopia, Thursday, 15 October

Mostly clear. High 44°, low 28°.

Pressure30.21 inHg

Wind8.1 mph N

Humidity52%

Visibility—

Dew point22°

Fri, 1649° / 29°

49 °

Cornucopia, Friday, 16 October

Clear. High 49°, low 29°.

Pressure30.27 inHg

Wind6.4 mph N

Humidity37%

Visibility—

Dew point17°

Sat, 1750° / 32°

50 °

Cornucopia, Saturday, 17 October

Clear. High 50°, low 32°.

Pressure30.09 inHg

Wind6.2 mph S

Humidity36%

Visibility—

Dew point18°

Sun, 1855° / 35°

55 °

Cornucopia, Sunday, 18 October

Clear. High 55°, low 35°.

Pressure30.03 inHg

Wind6.1 mph S

Humidity27%

Visibility—

Dew point15°

Mon, 1956° / 39°

56 °

Cornucopia, Monday, 19 October

Clear. High 56°, low 39°.

Pressure29.97 inHg

Wind6.9 mph N

Humidity27%

Visibility—

Dew point18°

Tue, 2057° / 39°

57 °

Cornucopia, Tuesday, 20 October

Clear. High 57°, low 39°.

Pressure30.09 inHg

Wind7.7 mph N

Humidity26%

Visibility—

Dew point17°

Wed, 2159° / 39°

59 °

Cornucopia, Wednesday, 21 October

Clear. High 59°, low 39°.

Pressure30.12 inHg

Wind5.5 mph S

Humidity24%

Visibility—

Dew point16°

Thu, 2260° / 42°

60 °

Cornucopia, Thursday, 22 October

Overcast. High 60°, low 42°.

Pressure30.03 inHg

Wind5.4 mph S

Humidity23%

Visibility—

Dew point16°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2357° / 40°

0.1

57 °

Cornucopia, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.1 in

Chance of precipitation38%

Record high70° (1988)

Record low23° (1996)

Sat, 2456° / 40°

0.08

56 °

Cornucopia, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.08 in

Chance of precipitation28%

Record high71° (1988)

Record low27° (1961)

Sun, 2556° / 40°

0.1

56 °

Cornucopia, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.1 in

Chance of precipitation37%

Record high72° (1965)

Record low23° (1970)

Mon, 2655° / 39°

0.11

55 °

Cornucopia, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.11 in

Chance of precipitation43%

Record high72° (2003)

Record low23° (2020)

Tue, 2754° / 38°

0.09

54 °

Cornucopia, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.09 in

Chance of precipitation35%

Record high72° (2003)

Record low5° (1970)

Wed, 2853° / 38°

0.09

53 °

Cornucopia, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.09 in

Chance of precipitation42%

Record high68° (1987)

Record low8° (1970)

Thu, 2952° / 38°

0.08

52 °

Cornucopia, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.08 in

Chance of precipitation35%

Record high72° (1987)

Record low9° (1971)

Fri, 3052° / 37°

0.08

52 °

Cornucopia, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.08 in

Chance of precipitation23%

Record high67° (1988)

Record low15° (1991)

Sat, 3151° / 37°

0.08

51 °

Cornucopia, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.08 in

Chance of precipitation35%

Record high68° (1988)

Record low18° (2002)

Sun, 0151° / 37°

0.08

51 °

Cornucopia, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.08 in

Chance of precipitation40%

Record high67° (1988)

Record low20° (2002)

Mon, 0250° / 35°

0.09

50 °

Cornucopia, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.09 in

Chance of precipitation37%

Record high66° (1962)

Record low8° (1971)

Tue, 0350° / 35°

0.07

50 °

Cornucopia, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.07 in

Chance of precipitation25%

Record high64° (2020)

Record low18° (1994)

Wed, 0449° / 36°

0.11

49 °

Cornucopia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.11 in

Chance of precipitation43%

Record high65° (2020)

Record low22° (2004)

Thu, 0549° / 36°

0.09

49 °

Cornucopia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.09 in

Chance of precipitation40%

Record high65° (2020)

Record low-5° (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 Cornucopia, 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 Cornucopia, 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.