As of 17:47 PDT

Weather in Brownsville, WA

48°

Brownsville, Thursday, 29 October, 17:47

Light rain. Feels like 46°. High 51°, low 43°.

Pressure29.94 inHg

Wind5 mph W

Humidity86%

Visibility2.5 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Brownsville, WA: average high 52.2°, average low 43.2°. That is 0.7° above the climate normal for October. Precipitation is expected on 9 days (about 4.5 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 3 November (58.5°), the coolest 31 October (38.1°).

52.2°/43.2°

Average high / low

+0.7°

Above normal

9 / 9

Wet days / normal

4.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
29 October – 7 November	53.9°	51.7°	+1.2°
8 November – 17 November	49.4°	49.2°	+0.2°
18 November – 27 November	at normal	45.7°	—

October records over 66 years

83.5°16 October 2022All-time high

28.4°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Chico (5 mi).

Fri, 3049° / 44°

0.18

49 °

Brownsville, Friday, 30 October

Light rain. High 49°, low 44°.

Pressure29.94 inHg

Wind2.5 mph SE

Humidity96%

Visibility3.0 mi

Dew point44°

Sat, 3153° / 38°

53 °

Brownsville, Saturday, 31 October

Overcast. High 53°, low 38°.

Pressure30.03 inHg

Wind2.8 mph N

Humidity87%

Visibility5.6 mi

Dew point44°

Sun, 0154° / 43°

54 °

Brownsville, Sunday, 1 November

Clear. High 54°, low 43°.

Pressure30.03 inHg

Wind1.5 mph NE

Humidity66%

Visibility1.8 mi

Dew point40°

Mon, 0253° / 39°

53 °

Brownsville, Monday, 2 November

Overcast. High 53°, low 39°.

Pressure30.21 inHg

Wind1.6 mph E

Humidity83%

Visibility1.5 mi

Dew point43°

Tue, 0358° / 44°

58 °

Brownsville, Tuesday, 3 November

Clear. High 58°, low 44°.

Pressure30.15 inHg

Wind6.3 mph N

Humidity69%

Visibility—

Dew point42°

Wed, 0456° / 43°

56 °

Brownsville, Wednesday, 4 November

Overcast. High 56°, low 43°.

Pressure29.83 inHg

Wind5.2 mph NE

Humidity72%

Visibility—

Dew point41°

Thu, 0558° / 42°

58 °

Brownsville, Thursday, 5 November

Overcast. High 58°, low 42°.

Pressure29.80 inHg

Wind6.5 mph S

Humidity68%

Visibility—

Dew point40°

Fri, 0655° / 45°

0.01

55 °

Brownsville, Friday, 6 November

Light rain. High 55°, low 45°.

Pressure30.06 inHg

Wind7.6 mph S

Humidity87%

Visibility—

Dew point47°

Sat, 0751° / 46°

0.29

51 °

Brownsville, Saturday, 7 November

Rain. High 51°, low 46°.

Pressure29.97 inHg

Wind7.2 mph S

Humidity73%

Visibility—

Dew point42°

Sun, 0854° / 44°

0.08

54 °

Brownsville, Sunday, 8 November

Light rain. High 54°, low 44°.

Pressure30.06 inHg

Wind5.7 mph S

Humidity86%

Visibility—

Dew point45°

Mon, 0951° / 46°

0.39

51 °

Brownsville, Monday, 9 November

Rain. High 51°, low 46°.

Pressure29.65 inHg

Wind5.2 mph N

Humidity80%

Visibility—

Dew point44°

Tue, 1050° / 46°

0.63

50 °

Brownsville, Tuesday, 10 November

Rain. High 50°, low 46°.

Pressure29.15 inHg

Wind19.1 mph S

Humidity87%

Visibility—

Dew point46°

Wed, 1147° / 42°

0.31

47 °

Brownsville, Wednesday, 11 November

Rain. High 47°, low 42°.

Pressure29.59 inHg

Wind13 mph S

Humidity91%

Visibility—

Dew point44°

Thu, 1247° / 41°

0.82

47 °

Brownsville, Thursday, 12 November

Rain. High 47°, low 41°.

Pressure29.50 inHg

Wind13.3 mph S

Humidity84%

Visibility—

Dew point40°

Fri, 1347° / 45°

1.51

47 °

Brownsville, Friday, 13 November

Heavy rain. High 47°, low 45°.

Pressure29.80 inHg

Wind10.8 mph S

Humidity92%

Visibility—

Dew point43°

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

Sat, 1449° / 41°

0.28

49 °

Brownsville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°

Average low41°

Average precipitation0.28 in

Chance of precipitation57%

Record high61° (1969)

Record low30° (1964)

Sun, 1549° / 41°

0.28

49 °

Brownsville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low41°

Average precipitation0.28 in

Chance of precipitation65%

Record high56° (2019)

Record low31° (2014)

Mon, 1647° / 40°

0.22

47 °

Brownsville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°

Average low40°

Average precipitation0.22 in

Chance of precipitation70%

Record high57° (1965)

Record low30° (2014)

Tue, 1748° / 40°

0.26

48 °

Brownsville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°

Average low40°

Average precipitation0.26 in

Chance of precipitation68%

Record high58° (2008)

Record low29° (1994)

Wed, 1847° / 39°

0.19

47 °

Brownsville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°

Average low39°

Average precipitation0.19 in

Chance of precipitation58%

Record high55° (2023)

Record low26° (1975)

Thu, 1947° / 39°

0.36

47 °

Brownsville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°

Average low39°

Average precipitation0.36 in

Chance of precipitation72%

Record high58° (1987)

Record low27° (2011)

Fri, 2047° / 39°

0.25

47 °

Brownsville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°

Average low39°

Average precipitation0.25 in

Chance of precipitation57%

Record high60° (2002)

Record low25° (1977)

Sat, 2146° / 38°

0.27

46 °

Brownsville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°

Average low38°

Average precipitation0.27 in

Chance of precipitation55%

Record high57° (2002)

Record low23° (1985)

Sun, 2245° / 37°

0.25

45 °

Brownsville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.25 in

Chance of precipitation67%

Record high60° (2017)

Record low19° (1985)

Mon, 2345° / 38°

0.31

45 °

Brownsville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°

Average low38°

Average precipitation0.31 in

Chance of precipitation73%

Record high58° (2017)

Record low11° (1985)

Tue, 2445° / 38°

0.3

45 °

Brownsville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°

Average low38°

Average precipitation0.3 in

Chance of precipitation65%

Record high54° (1995)

Record low18° (2010)

Wed, 2545° / 38°

0.29

45 °

Brownsville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low38°

Average precipitation0.29 in

Chance of precipitation67%

Record high53° (1977)

Record low23° (1985)

Thu, 2645° / 37°

0.24

45 °

Brownsville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.24 in

Chance of precipitation58%

Record high56° (2014)

Record low25° (1985)

Fri, 2745° / 38°

0.27

45 °

Brownsville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°

Average low38°

Average precipitation0.27 in

Chance of precipitation70%

Record high54° (2014)

Record low23° (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 Brownsville, 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 Brownsville, 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.