Name: Altoona
Address: Altoona, Iowa, US

Hourly forecast · Altoona

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Altoona

Today + 10-day →

Time	Conditions	Temp	Precip	Wind	UV
Sunday 30/8 14:00	Light rain	82°	0.04 in	16 mph SW	5
15:00	Light rain	81°	0.04 in	16 mph SW	5
16:00	Partly cloudy	101°	–	16 mph S	3
17:00	Partly cloudy	101°	–	17 mph S	1
18:00	Partly cloudy	99°	–	15 mph S	1
19:00	Thunderstorms	96°	–	12 mph SE	0
20:00	Partly cloudy	90°	–	12 mph S	0
21:00	Partly cloudy	92°	–	20 mph S	0
22:00	Partly cloudy	91°	–	19 mph S	0
23:00	Showers	81°	0.02 in	16 mph S	0
Monday 31/8 00:00	Partly cloudy	80°	–	13 mph S	0
01:00	Showers	78°	0.02 in	11 mph S	0
02:00	Showers	73°	0.09 in	9 mph S	0
03:00	Partly cloudy	72°	–	9 mph S	0
04:00	Mostly cloudy	72°	–	10 mph SW	0
05:00	Showers	71°	0.02 in	10 mph S	0
06:00	Mostly cloudy	70°	–	11 mph S	0
07:00	Mostly cloudy	71°	–	12 mph S	0
08:00	Mostly cloudy	74°	–	9 mph SW	0
09:00	Mostly cloudy	75°	–	10 mph SW	1
10:00	Mostly cloudy	82°	–	11 mph SW	3
11:00	Mostly cloudy	87°	–	8 mph W	4
12:00	Mostly cloudy	90°	–	7 mph W	6
13:00	Mostly cloudy	93°	–	7 mph W	7
14:00	Mostly cloudy	96°	–	9 mph W	7
15:00	Partly cloudy	97°	–	10 mph W	5
16:00	Sunny	98°	–	11 mph W	4
17:00	Sunny	98°	–	10 mph W	2
18:00	Sunny	97°	–	8 mph W	1
19:00	Thunderstorms	95°	–	4 mph NW	0
20:00	Mostly cloudy	92°	–	4 mph NE	0
21:00	Partly cloudy	90°	–	5 mph E	0
22:00	Sunny	86°	–	6 mph E	0
23:00	Partly cloudy	84°	–	6 mph SE	0
Tuesday 1/9 00:00	Mostly cloudy	83°	–	8 mph E	0
01:00	Mostly cloudy	82°	–	8 mph SE	0
02:00	Mostly cloudy	80°	–	8 mph SE	0
03:00	Mostly cloudy	78°	–	8 mph S	0
04:00	Mostly cloudy	80°	–	7 mph S	0
05:00	Mostly cloudy	78°	–	1 mph E	0
06:00	Partly cloudy	77°	–	4 mph E	0
07:00	Mostly cloudy	77°	–	6 mph SE	0
08:00	Mostly cloudy	80°	–	8 mph SE	0
09:00	Partly cloudy	81°	–	9 mph S	1
10:00	Partly cloudy	90°	–	11 mph SW	3
11:00	Mostly cloudy	96°	–	13 mph SW	5
12:00	Mostly cloudy	99°	–	14 mph SW	6
13:00	Mostly cloudy	101°	–	15 mph SW	6

Hourly

How the hourly forecast is made

Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.

Altoona, IA Hourly Weather

Hourly forecast · Altoona

48 hours — Altoona