As of 15:42 MDT

Weather in Annex, OR

72°Current weather

Annex, Saturday, 17 October, 15:42

Overcast. Feels like 70°. High 72°, low 45°.

Pressure30.09 inHg
Wind2 mph S
Humidity33%
Visibility6.2 mi
Dew point41°

Monthly outlook for Annex, OR: average high 65.6°, average low 45.2°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 18 October (73.2°), the coolest 1 November (36.8°).

65.6°/45.2°
Average high / low
+3.3°
Above normal
3 / 3
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October69.7°61.8°+4.4°
27 October – 5 November58.7°55°+2°
6 November – 15 Novemberat normal50.3°—

October records over 66 years

93°1 October 1997All-time high
18.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Weiser (2 mi).

Sun, 1873° / 37°0Clear
73 °Clear

Annex, Sunday, 18 October

Clear. High 73°, low 37°.

Pressure30.06 inHg
Wind2.4 mph SE
Humidity38%
Visibility6.2 mi
Dew point35°
Mon, 1970° / 38°0Overcast
70 °Overcast

Annex, Monday, 19 October

Overcast. High 70°, low 38°.

Pressure29.91 inHg
Wind4.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point35°
Tue, 2073° / 48°0Overcast
73 °Overcast

Annex, Tuesday, 20 October

Overcast. High 73°, low 48°.

Pressure29.97 inHg
Wind3 mph SW
Humidity31%
Visibility6.2 mi
Dew point35°
Wed, 2172° / 52°0Overcast
72 °Overcast

Annex, Wednesday, 21 October

Overcast. High 72°, low 52°.

Pressure29.97 inHg
Wind1.6 mph S
Humidity43%
Visibility6.2 mi
Dew point41°
Thu, 2262° / 52°0.53Rain
62 °Rain

Annex, Thursday, 22 October

Rain. High 62°, low 52°.

Pressure29.94 inHg
Wind2.2 mph N
Humidity84%
Visibility—
Dew point51°
Fri, 2371° / 48°0.03Light rain
71 °Light rain

Annex, Friday, 23 October

Light rain. High 71°, low 48°.

Pressure29.97 inHg
Wind10.8 mph NW
Humidity40%
Visibility—
Dew point37°
Sat, 2466° / 44°0Clear
66 °Clear

Annex, Saturday, 24 October

Clear. High 66°, low 44°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity32%
Visibility—
Dew point27°
Sun, 2569° / 47°0Mostly clear
69 °Mostly clear

Annex, Sunday, 25 October

Mostly clear. High 69°, low 47°.

Pressure30.12 inHg
Wind6 mph N
Humidity39%
Visibility—
Dew point35°
Mon, 2669° / 48°0Overcast
69 °Overcast

Annex, Monday, 26 October

Overcast. High 69°, low 48°.

Pressure29.97 inHg
Wind4.1 mph NE
Humidity42%
Visibility—
Dew point38°
Tue, 2767° / 51°0Overcast
67 °Overcast

Annex, Tuesday, 27 October

Overcast. High 67°, low 51°.

Pressure29.71 inHg
Wind3.2 mph N
Humidity32%
Visibility—
Dew point32°
Wed, 2870° / 49°0Overcast
70 °Overcast

Annex, Wednesday, 28 October

Overcast. High 70°, low 49°.

Pressure29.83 inHg
Wind26.1 mph W
Humidity43%
Visibility—
Dew point38°
Thu, 2957° / 44°0Overcast
57 °Overcast

Annex, Thursday, 29 October

Overcast. High 57°, low 44°.

Pressure29.97 inHg
Wind16.2 mph SW
Humidity35%
Visibility—
Dew point25°
Fri, 3055° / 40°0.17Rain
55 °Rain

Annex, Friday, 30 October

Rain. High 55°, low 40°.

Pressure29.88 inHg
Wind12.2 mph SE
Humidity57%
Visibility—
Dew point35°
Sat, 3151° / 42°0.74Rain
51 °Rain

Annex, Saturday, 31 October

Rain. High 51°, low 42°.

Pressure29.50 inHg
Wind17.2 mph SE
Humidity90%
Visibility—
Dew point46°
Sun, 0152° / 37°0Light rain
52 °Light rain

Annex, Sunday, 1 November

Light rain. High 52°, low 37°.

Pressure30.18 inHg
Wind11.8 mph SW
Humidity49%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0254° / 37°0.04Climate normal
54 °Climate normal

Annex, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (1965)
Record low21° (1971)
Tue, 0354° / 37°0.03Climate normal
54 °Climate normal

Annex, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.03 in
Chance of precipitation12%
Record high68° (1983)
Record low26° (1973)
Wed, 0454° / 38°0.05Climate normal
54 °Climate normal

Annex, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation28%
Record high65° (1980)
Record low26° (2002)
Thu, 0553° / 37°0.04Climate normal
53 °Climate normal

Annex, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1975)
Record low20° (1971)
Fri, 0653° / 38°0.04Climate normal
53 °Climate normal

Annex, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1999)
Record low15° (1971)
Sat, 0752° / 38°0.06Climate normal
52 °Climate normal

Annex, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (1999)
Record low24° (1971)
Sun, 0850° / 35°0.06Climate normal
50 °Climate normal

Annex, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (2016)
Record low14° (1994)
Mon, 0950° / 35°0.06Climate normal
50 °Climate normal

Annex, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (2016)
Record low25° (2005)
Tue, 1050° / 35°0.05Climate normal
50 °Climate normal

Annex, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1989)
Record low19° (1986)
Wed, 1150° / 35°0.04Climate normal
50 °Climate normal

Annex, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1999)
Record low13° (2000)
Thu, 1250° / 35°0.06Climate normal
50 °Climate normal

Annex, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (1999)
Record low12° (2000)
Fri, 1350° / 35°0.06Climate normal
50 °Climate normal

Annex, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high64° (1999)
Record low9° (2000)
Sat, 1449° / 34°0.05Climate normal
49 °Climate normal

Annex, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (1999)
Record low18° (1985)
Sun, 1548° / 33°0.04Climate normal
48 °Climate normal

Annex, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (2001)
Record low4° (2014)

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 Annex, 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 Annex, 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.