As of 20:42 PST

Weather in Brownsville, WA

59°

Brownsville, Wednesday, 11 November, 20:42

Overcast. Feels like 58°. High 64°, low 53°.

Pressure29.88 inHg

Wind3 mph S

Humidity87%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Brownsville, WA: average high 51.2°, average low 42.2°. That is 2.3° above the climate normal for November. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 10 days and 4.3 inches. The warmest day looks like 11 November (63.8°), the coolest 26 November (32.2°).

51.2°/42.2°

Average high / low

+2.3°

Above normal

5 / 10

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	54.2°	48.2°	+3.3°
21 November – 30 November	46.1°	45°	+0.6°
1 December – 10 December	at normal	43.5°	—

November records over 66 years

64.9°2 November 1962All-time high

10.9°23 November 1985All-time low

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

Thu, 1261° / 52°

61 °

Brownsville, Thursday, 12 November

Overcast. High 61°, low 52°.

Pressure29.65 inHg

Wind6 mph S

Humidity71%

Visibility6.2 mi

Dew point51°

Fri, 1358° / 49°

0.12

58 °

Brownsville, Friday, 13 November

Light rain. High 58°, low 49°.

Pressure29.29 inHg

Wind10.2 mph S

Humidity84%

Visibility6.2 mi

Dew point50°

Sat, 1455° / 49°

0.28

55 °

Brownsville, Saturday, 14 November

Rain. High 55°, low 49°.

Pressure29.65 inHg

Wind12.4 mph S

Humidity85%

Visibility4.4 mi

Dew point48°

Sun, 1553° / 46°

0.43

53 °

Brownsville, Sunday, 15 November

Rain. High 53°, low 46°.

Pressure29.77 inHg

Wind11.6 mph S

Humidity82%

Visibility6.2 mi

Dew point47°

Mon, 1647° / 42°

0.09

47 °

Brownsville, Monday, 16 November

Light rain. High 47°, low 42°.

Pressure30.00 inHg

Wind13.5 mph S

Humidity83%

Visibility—

Dew point42°

Tue, 1751° / 39°

51 °

Brownsville, Tuesday, 17 November

Partly cloudy. High 51°, low 39°.

Pressure30.12 inHg

Wind6.4 mph S

Humidity86%

Visibility—

Dew point41°

Wed, 1852° / 42°

52 °

Brownsville, Wednesday, 18 November

Overcast. High 52°, low 42°.

Pressure29.85 inHg

Wind6 mph NE

Humidity61%

Visibility—

Dew point35°

Thu, 1951° / 41°

51 °

Brownsville, Thursday, 19 November

Overcast. High 51°, low 41°.

Pressure29.94 inHg

Wind9.6 mph NE

Humidity71%

Visibility—

Dew point39°

Fri, 2051° / 40°

51 °

Brownsville, Friday, 20 November

Overcast. High 51°, low 40°.

Pressure30.03 inHg

Wind8.4 mph NE

Humidity74%

Visibility—

Dew point38°

Sat, 2150° / 37°

50 °

Brownsville, Saturday, 21 November

Clear. High 50°, low 37°.

Pressure30.15 inHg

Wind2.5 mph N

Humidity67%

Visibility—

Dew point33°

Sun, 2246° / 39°

46 °

Brownsville, Sunday, 22 November

Overcast. High 46°, low 39°.

Pressure30.18 inHg

Wind4.1 mph S

Humidity84%

Visibility—

Dew point38°

Mon, 2348° / 39°

48 °

Brownsville, Monday, 23 November

Overcast. High 48°, low 39°.

Pressure30.24 inHg

Wind3 mph NE

Humidity83%

Visibility—

Dew point40°

Tue, 2449° / 37°

49 °

Brownsville, Tuesday, 24 November

Clear. High 49°, low 37°.

Pressure30.15 inHg

Wind6 mph N

Humidity81%

Visibility—

Dew point38°

Wed, 2546° / 39°

46 °

Brownsville, Wednesday, 25 November

Overcast. High 46°, low 39°.

Pressure30.00 inHg

Wind10.1 mph N

Humidity68%

Visibility—

Dew point34°

Thu, 2638° / 32°

1.19

38 °

Brownsville, Thursday, 26 November

Snow. High 38°, low 32°.

Pressure30.18 inHg

Wind6 mph N

Humidity81%

Visibility—

Dew point33°

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

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)

Sat, 2845° / 37°

0.21

45 °

Brownsville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.21 in

Chance of precipitation55%

Record high54° (2021)

Record low22° (1985)

Sun, 2944° / 37°

0.21

44 °

Brownsville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.21 in

Chance of precipitation55%

Record high55° (2021)

Record low20° (1985)

Mon, 3044° / 37°

0.25

44 °

Brownsville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.25 in

Chance of precipitation65%

Record high55° (2008)

Record low16° (1985)

Tue, 0144° / 37°

0.26

44 °

Brownsville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.26 in

Chance of precipitation68%

Record high54° (2021)

Record low19° (1985)

Wed, 0244° / 37°

0.31

44 °

Brownsville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.31 in

Chance of precipitation70%

Record high53° (2021)

Record low23° (1985)

Thu, 0344° / 37°

0.33

44 °

Brownsville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.33 in

Chance of precipitation53%

Record high53° (2007)

Record low29° (1996)

Fri, 0444° / 36°

0.27

44 °

Brownsville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.27 in

Chance of precipitation60%

Record high56° (2023)

Record low24° (1970)

Sat, 0543° / 36°

0.22

43 °

Brownsville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.22 in

Chance of precipitation53%

Record high56° (2025)

Record low23° (1972)

Sun, 0643° / 36°

0.19

43 °

Brownsville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.19 in

Chance of precipitation53%

Record high52° (2025)

Record low24° (1972)

Mon, 0743° / 36°

0.2

43 °

Brownsville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.2 in

Chance of precipitation53%

Record high54° (2025)

Record low19° (1972)

Tue, 0843° / 36°

0.26

43 °

Brownsville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.26 in

Chance of precipitation62%

Record high55° (2025)

Record low17° (1972)

Wed, 0943° / 36°

0.28

43 °

Brownsville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.28 in

Chance of precipitation63%

Record high54° (2025)

Record low23° (1972)

Thu, 1044° / 37°

0.34

44 °

Brownsville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.34 in

Chance of precipitation68%

Record high56° (2025)

Record low18° (1972)

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.