As of 00:26 PDT

Weather in Ephrata, WA

48°

Ephrata, Monday, 19 October, 00:26

Overcast. Feels like 43°. High 61°, low 44°.

Pressure29.94 inHg

Wind10.4 mph NW

Humidity37%

Visibility6.2 mi

Dew point25°

See detailed hourly forecast

Monthly outlook for Ephrata, WA: average high 54.6°, average low 39.5°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (67.6°), the coolest 30 October (33°).

54.6°/39.5°

Average high / low

−0.2°

Below normal

5 / 3

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	58.2°	57°	+0.7°
29 October – 7 November	48.5°	50.6°	-1.2°
8 November – 17 November	at normal	46.4°	—

October records over 66 years

85.1°6 October 2014All-time high

18.1°31 October 1984All-time low

Tue, 2068° / 46°

68 °

Ephrata, Tuesday, 20 October

Partly cloudy. High 68°, low 46°.

Pressure30.06 inHg

Wind10 mph N

Humidity28%

Visibility6.2 mi

Dew point26°

Wed, 2167° / 44°

67 °

Ephrata, Wednesday, 21 October

Clear. High 67°, low 44°.

Pressure29.97 inHg

Wind1.5 mph E

Humidity31%

Visibility6.2 mi

Dew point29°

Thu, 2265° / 43°

0.22

65 °

Ephrata, Thursday, 22 October

Light rain. High 65°, low 43°.

Pressure29.83 inHg

Wind2.1 mph N

Humidity36%

Visibility6.2 mi

Dew point35°

Fri, 2357° / 42°

0.13

57 °

Ephrata, Friday, 23 October

Light rain. High 57°, low 42°.

Pressure29.97 inHg

Wind13.8 mph NW

Humidity44%

Visibility—

Dew point32°

Sat, 2450° / 35°

50 °

Ephrata, Saturday, 24 October

Overcast. High 50°, low 35°.

Pressure30.15 inHg

Wind5 mph E

Humidity68%

Visibility—

Dew point32°

Sun, 2558° / 42°

58 °

Ephrata, Sunday, 25 October

Overcast. High 58°, low 42°.

Pressure30.18 inHg

Wind9.2 mph N

Humidity38%

Visibility—

Dew point27°

Mon, 2657° / 41°

57 °

Ephrata, Monday, 26 October

Overcast. High 57°, low 41°.

Pressure30.09 inHg

Wind6.2 mph NE

Humidity44%

Visibility—

Dew point29°

Tue, 2755° / 41°

0.04

55 °

Ephrata, Tuesday, 27 October

Light rain. High 55°, low 41°.

Pressure29.80 inHg

Wind8.3 mph NE

Humidity49%

Visibility—

Dew point30°

Wed, 2847° / 39°

0.67

47 °

Ephrata, Wednesday, 28 October

Rain. High 47°, low 39°.

Pressure29.77 inHg

Wind7.1 mph S

Humidity86%

Visibility—

Dew point39°

Thu, 2947° / 37°

0.04

47 °

Ephrata, Thursday, 29 October

Light rain. High 47°, low 37°.

Pressure29.77 inHg

Wind6.7 mph W

Humidity69%

Visibility—

Dew point31°

Fri, 3045° / 33°

45 °

Ephrata, Friday, 30 October

Overcast. High 45°, low 33°.

Pressure30.12 inHg

Wind5.6 mph N

Humidity56%

Visibility—

Dew point26°

Sat, 3148° / 34°

48 °

Ephrata, Saturday, 31 October

Partly cloudy. High 48°, low 34°.

Pressure30.15 inHg

Wind9.4 mph NE

Humidity62%

Visibility—

Dew point29°

Sun, 0155° / 37°

0.01

55 °

Ephrata, Sunday, 1 November

Light rain. High 55°, low 37°.

Pressure30.09 inHg

Wind12.3 mph SW

Humidity68%

Visibility—

Dew point34°

Mon, 0253° / 40°

0.01

53 °

Ephrata, Monday, 2 November

Light rain. High 53°, low 40°.

Pressure29.62 inHg

Wind15.5 mph SW

Humidity45%

Visibility—

Dew point29°

Tue, 0343° / 34°

43 °

Ephrata, Tuesday, 3 November

Overcast. High 43°, low 34°.

Pressure29.83 inHg

Wind3.7 mph N

Humidity54%

Visibility—

Dew point26°

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

Wed, 0451° / 37°

0.06

51 °

Ephrata, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.06 in

Chance of precipitation35%

Record high64° (2020)

Record low24° (1961)

Thu, 0549° / 36°

0.04

49 °

Ephrata, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.04 in

Chance of precipitation30%

Record high60° (2012)

Record low16° (1973)

Fri, 0649° / 35°

0.05

49 °

Ephrata, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.05 in

Chance of precipitation28%

Record high63° (2006)

Record low19° (2003)

Sat, 0748° / 35°

0.06

48 °

Ephrata, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.06 in

Chance of precipitation30%

Record high61° (2006)

Record low22° (2003)

Sun, 0848° / 34°

0.04

48 °

Ephrata, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.04 in

Chance of precipitation20%

Record high60° (1995)

Record low23° (1973)

Mon, 0947° / 34°

0.05

47 °

Ephrata, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.05 in

Chance of precipitation25%

Record high63° (1989)

Record low24° (1986)

Tue, 1047° / 33°

0.04

47 °

Ephrata, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation28%

Record high63° (1989)

Record low13° (1986)

Wed, 1147° / 34°

0.04

47 °

Ephrata, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.04 in

Chance of precipitation22%

Record high60° (1990)

Record low6° (2000)

Thu, 1247° / 33°

0.04

47 °

Ephrata, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation15%

Record high64° (1999)

Record low13° (2000)

Fri, 1346° / 34°

0.06

46 °

Ephrata, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°

Average low34°

Average precipitation0.06 in

Chance of precipitation32%

Record high58° (2015)

Record low14° (2000)

Sat, 1447° / 33°

0.03

47 °

Ephrata, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.03 in

Chance of precipitation23%

Record high64° (2021)

Record low12° (2000)

Sun, 1546° / 33°

0.04

46 °

Ephrata, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.04 in

Chance of precipitation22%

Record high60° (2021)

Record low13° (2000)

Mon, 1645° / 33°

0.05

45 °

Ephrata, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.05 in

Chance of precipitation27%

Record high56° (1999)

Record low17° (1964)

Tue, 1745° / 33°

0.06

45 °

Ephrata, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.06 in

Chance of precipitation30%

Record high60° (1976)

Record low17° (2000)

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 Ephrata, WA 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 Ephrata, WA 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.