As of 13:00 MDT

Weather in Annex, OR

62°Current weather

Annex, Friday, 16 October, 13:00

Mostly clear. Feels like 60°. High 71°, low 41°.

Pressure30.47 inHg
Wind2.6 mph S
Humidity41%
Visibility6.2 mi
Dew point38°

Monthly outlook for Annex, OR: average high 63.1°, average low 46.2°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 17 October (75.3°), the coolest 30 October (41°).

63.1°/46.2°
Average high / low
+1.6°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October65.7°62.4°+1.8°
26 October – 4 November58.8°55.6°+1.8°
5 November – 14 Novemberat normal50.7°—

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).

Sat, 1775° / 46°0Partly cloudy
75 °Partly cloudy

Annex, Saturday, 17 October

Partly cloudy. High 75°, low 46°.

Pressure30.21 inHg
Wind4.3 mph E
Humidity36%
Visibility6.2 mi
Dew point34°
Sun, 1868° / 45°0Clear
68 °Clear

Annex, Sunday, 18 October

Clear. High 68°, low 45°.

Pressure30.03 inHg
Wind2.4 mph SE
Humidity39%
Visibility6.2 mi
Dew point36°
Mon, 1970° / 48°0Overcast
70 °Overcast

Annex, Monday, 19 October

Overcast. High 70°, low 48°.

Pressure29.83 inHg
Wind4 mph SE
Humidity39%
Visibility6.2 mi
Dew point37°
Tue, 2067° / 51°0Overcast
67 °Overcast

Annex, Tuesday, 20 October

Overcast. High 67°, low 51°.

Pressure29.88 inHg
Wind1.5 mph S
Humidity34%
Visibility6.2 mi
Dew point36°
Wed, 2169° / 48°0Overcast
69 °Overcast

Annex, Wednesday, 21 October

Overcast. High 69°, low 48°.

Pressure29.97 inHg
Wind9 mph NE
Humidity39%
Visibility—
Dew point37°
Thu, 2263° / 52°0.09Light rain
63 °Light rain

Annex, Thursday, 22 October

Light rain. High 63°, low 52°.

Pressure29.83 inHg
Wind10.7 mph N
Humidity65%
Visibility—
Dew point46°
Fri, 2355° / 51°0.22Light rain
55 °Light rain

Annex, Friday, 23 October

Light rain. High 55°, low 51°.

Pressure29.94 inHg
Wind8.8 mph NW
Humidity63%
Visibility—
Dew point42°
Sat, 2459° / 46°0Overcast
59 °Overcast

Annex, Saturday, 24 October

Overcast. High 59°, low 46°.

Pressure30.12 inHg
Wind6 mph NW
Humidity52%
Visibility—
Dew point37°
Sun, 2560° / 44°0Overcast
60 °Overcast

Annex, Sunday, 25 October

Overcast. High 60°, low 44°.

Pressure30.09 inHg
Wind5.7 mph N
Humidity51%
Visibility—
Dew point36°
Mon, 2665° / 48°0.01Light rain
65 °Light rain

Annex, Monday, 26 October

Light rain. High 65°, low 48°.

Pressure29.91 inHg
Wind8.1 mph NW
Humidity45%
Visibility—
Dew point38°
Tue, 2762° / 46°0Clear
62 °Clear

Annex, Tuesday, 27 October

Clear. High 62°, low 46°.

Pressure29.83 inHg
Wind6 mph N
Humidity47%
Visibility—
Dew point34°
Wed, 2852° / 47°0.21Light rain
52 °Light rain

Annex, Wednesday, 28 October

Light rain. High 52°, low 47°.

Pressure29.88 inHg
Wind9 mph NW
Humidity81%
Visibility—
Dew point44°
Thu, 2957° / 43°0Overcast
57 °Overcast

Annex, Thursday, 29 October

Overcast. High 57°, low 43°.

Pressure30.03 inHg
Wind9.8 mph NW
Humidity57%
Visibility—
Dew point37°
Fri, 3057° / 41°0Clear
57 °Clear

Annex, Friday, 30 October

Clear. High 57°, low 41°.

Pressure30.12 inHg
Wind5.9 mph NW
Humidity55%
Visibility—
Dew point34°
Sat, 3159° / 42°0Clear
59 °Clear

Annex, Saturday, 31 October

Clear. High 59°, low 42°.

Pressure30.06 inHg
Wind3.2 mph N
Humidity50%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0155° / 38°0.03Climate normal
55 °Climate normal

Annex, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (1988)
Record low24° (2006)
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)

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.