As of 09:12 PDT

Weather in Promise, OR

34°

Promise, Friday, 30 October, 09:12

Overcast. Feels like 34°. High 49°, low 32°.

Pressure29.88 inHg

Wind2.2 mph NW

Humidity91%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Promise, OR: average high 50.2°, average low 33.6°. That is 1.1° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 4 November (58.1°), the coolest 13 November (27.2°).

50.2°/33.6°

Average high / low

−1.1°

Below normal

5 / 7

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	51.5°	53.5°	-1.1°
9 November – 18 November	48°	49.3°	-0.7°
19 November – 28 November	at normal	44.1°	—

October records over 66 years

91.9°2 October 1987All-time high

14.2°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Troy (9 mi).

Sat, 3148° / 33°

0.01

48 °

Promise, Saturday, 31 October

Light rain. High 48°, low 33°.

Pressure29.97 inHg

Wind2.4 mph N

Humidity56%

Visibility6.2 mi

Dew point36°

Sun, 0153° / 35°

53 °

Promise, Sunday, 1 November

Overcast. High 53°, low 35°.

Pressure29.94 inHg

Wind1.5 mph N

Humidity57%

Visibility6.2 mi

Dew point38°

Mon, 0254° / 32°

54 °

Promise, Monday, 2 November

Mostly clear. High 54°, low 32°.

Pressure30.39 inHg

Wind1.8 mph NE

Humidity64%

Visibility6.2 mi

Dew point37°

Tue, 0358° / 36°

58 °

Promise, Tuesday, 3 November

Overcast. High 58°, low 36°.

Pressure30.30 inHg

Wind1.7 mph SW

Humidity51%

Visibility—

Dew point32°

Wed, 0458° / 35°

58 °

Promise, Wednesday, 4 November

Overcast. High 58°, low 35°.

Pressure30.06 inHg

Wind1.7 mph N

Humidity50%

Visibility—

Dew point32°

Thu, 0554° / 33°

54 °

Promise, Thursday, 5 November

Mostly clear. High 54°, low 33°.

Pressure29.91 inHg

Wind2.5 mph S

Humidity48%

Visibility—

Dew point28°

Fri, 0643° / 33°

0.09

43 °

Promise, Friday, 6 November

Light rain. High 43°, low 33°.

Pressure29.97 inHg

Wind12 mph W

Humidity94%

Visibility—

Dew point37°

Sat, 0748° / 28°

48 °

Promise, Saturday, 7 November

Partly cloudy. High 48°, low 28°.

Pressure30.30 inHg

Wind2.8 mph S

Humidity65%

Visibility—

Dew point28°

Sun, 0850° / 33°

50 °

Promise, Sunday, 8 November

Overcast. High 50°, low 33°.

Pressure30.21 inHg

Wind4 mph S

Humidity42%

Visibility—

Dew point21°

Mon, 0955° / 37°

0.01

55 °

Promise, Monday, 9 November

Light rain. High 55°, low 37°.

Pressure29.88 inHg

Wind4.3 mph SW

Humidity43%

Visibility—

Dew point24°

Tue, 1054° / 38°

0.2

54 °

Promise, Tuesday, 10 November

Light rain. High 54°, low 38°.

Pressure29.74 inHg

Wind8.2 mph S

Humidity69%

Visibility—

Dew point38°

Wed, 1153° / 40°

0.18

53 °

Promise, Wednesday, 11 November

Light rain. High 53°, low 40°.

Pressure29.41 inHg

Wind13.8 mph SW

Humidity73%

Visibility—

Dew point38°

Thu, 1240° / 32°

0.31

40 °

Promise, Thursday, 12 November

Snow. High 40°, low 32°.

Pressure29.88 inHg

Wind10.8 mph W

Humidity100%

Visibility—

Dew point37°

Fri, 1344° / 27°

44 °

Promise, Friday, 13 November

Partly cloudy. High 44°, low 27°.

Pressure30.21 inHg

Wind3.8 mph SW

Humidity64%

Visibility—

Dew point27°

Sat, 1443° / 34°

0.08

43 °

Promise, Saturday, 14 November

Snow. High 43°, low 34°.

Pressure30.00 inHg

Wind3.2 mph SW

Humidity72%

Visibility—

Dew point33°

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

Sun, 1550° / 35°

0.06

50 °

Promise, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.06 in

Chance of precipitation37%

Record high65° (2021)

Record low20° (1988)

Mon, 1649° / 35°

0.1

49 °

Promise, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.1 in

Chance of precipitation52%

Record high63° (2008)

Record low15° (2000)

Tue, 1748° / 35°

0.12

48 °

Promise, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.12 in

Chance of precipitation50%

Record high65° (2008)

Record low7° (2000)

Wed, 1847° / 34°

0.11

47 °

Promise, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation50%

Record high63° (2008)

Record low16° (1994)

Thu, 1947° / 33°

0.1

47 °

Promise, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.1 in

Chance of precipitation47%

Record high60° (1989)

Record low9° (1985)

Fri, 2047° / 33°

0.1

47 °

Promise, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.1 in

Chance of precipitation50%

Record high63° (2002)

Record low19° (1977)

Sat, 2146° / 32°

0.1

46 °

Promise, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.1 in

Chance of precipitation48%

Record high63° (2002)

Record low1° (1985)

Sun, 2245° / 31°

0.13

45 °

Promise, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.13 in

Chance of precipitation52%

Record high61° (2002)

Record low2° (1985)

Mon, 2344° / 31°

0.13

44 °

Promise, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.13 in

Chance of precipitation55%

Record high60° (2017)

Record low-14° (1985)

Tue, 2444° / 31°

0.14

44 °

Promise, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.14 in

Chance of precipitation50%

Record high56° (1976)

Record low-9° (1985)

Wed, 2543° / 30°

0.19

43 °

Promise, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.19 in

Chance of precipitation50%

Record high54° (2013)

Record low-7° (1985)

Thu, 2642° / 31°

0.09

42 °

Promise, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.09 in

Chance of precipitation43%

Record high57° (2014)

Record low14° (1993)

Fri, 2742° / 30°

0.12

42 °

Promise, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.12 in

Chance of precipitation50%

Record high58° (2014)

Record low11° (1979)

Sat, 2842° / 31°

0.08

42 °

Promise, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.08 in

Chance of precipitation40%

Record high60° (2021)

Record low4° (1979)

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 Promise, 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 Promise, 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.