Point Forecast: Graettinger IA  43.24N 94.76W	Last Update: 9:02 am CDT Sep 5, 2026

[hide menu]

Weather Elements Fire Weather Aviation Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Grassland Fire Danger Index Ceiling Height Visibility

48-Hour Period Starting: 9am Sat, Sep 5 202610am Sat, Sep 5 202611am Sat, Sep 5 202612pm Sat, Sep 5 20261pm Sat, Sep 5 20262pm Sat, Sep 5 20263pm Sat, Sep 5 20264pm Sat, Sep 5 20265pm Sat, Sep 5 20266pm Sat, Sep 5 20267pm Sat, Sep 5 20268pm Sat, Sep 5 20269pm Sat, Sep 5 202610pm Sat, Sep 5 202611pm Sat, Sep 5 202612am Sun, Sep 6 20261am Sun, Sep 6 20262am Sun, Sep 6 20263am Sun, Sep 6 20264am Sun, Sep 6 20265am Sun, Sep 6 20266am Sun, Sep 6 20267am Sun, Sep 6 20268am Sun, Sep 6 20269am Sun, Sep 6 202610am Sun, Sep 6 202611am Sun, Sep 6 202612pm Sun, Sep 6 20261pm Sun, Sep 6 20262pm Sun, Sep 6 20263pm Sun, Sep 6 20264pm Sun, Sep 6 20265pm Sun, Sep 6 20266pm Sun, Sep 6 20267pm Sun, Sep 6 20268pm Sun, Sep 6 20269pm Sun, Sep 6 202610pm Sun, Sep 6 202611pm Sun, Sep 6 202612am Mon, Sep 7 20261am Mon, Sep 7 20262am Mon, Sep 7 20263am Mon, Sep 7 20264am Mon, Sep 7 20265am Mon, Sep 7 20266am Mon, Sep 7 20267am Mon, Sep 7 20268am Mon, Sep 7 20269am Mon, Sep 7 202610am Mon, Sep 7 202611am Mon, Sep 7 202612pm Mon, Sep 7 20261pm Mon, Sep 7 20262pm Mon, Sep 7 20263pm Mon, Sep 7 20264pm Mon, Sep 7 20265pm Mon, Sep 7 20266pm Mon, Sep 7 20267pm Mon, Sep 7 20268pm Mon, Sep 7 20269pm Mon, Sep 7 202610pm Mon, Sep 7 202611pm Mon, Sep 7 202612am Tue, Sep 8 20261am Tue, Sep 8 20262am Tue, Sep 8 20263am Tue, Sep 8 20264am Tue, Sep 8 20265am Tue, Sep 8 20266am Tue, Sep 8 20267am Tue, Sep 8 20268am Tue, Sep 8 20269am Tue, Sep 8 202610am Tue, Sep 8 202611am Tue, Sep 8 202612pm Tue, Sep 8 20261pm Tue, Sep 8 20262pm Tue, Sep 8 20263pm Tue, Sep 8 20264pm Tue, Sep 8 20265pm Tue, Sep 8 20266pm Tue, Sep 8 20267pm Tue, Sep 8 20268pm Tue, Sep 8 20269pm Tue, Sep 8 202610pm Tue, Sep 8 202611pm Tue, Sep 8 202612am Wed, Sep 9 20261am Wed, Sep 9 20262am Wed, Sep 9 20263am Wed, Sep 9 20264am Wed, Sep 9 20265am Wed, Sep 9 20266am Wed, Sep 9 20267am Wed, Sep 9 20268am Wed, Sep 9 20269am Wed, Sep 9 202610am Wed, Sep 9 202611am Wed, Sep 9 202612pm Wed, Sep 9 20261pm Wed, Sep 9 20262pm Wed, Sep 9 20263pm Wed, Sep 9 20264pm Wed, Sep 9 20265pm Wed, Sep 9 20266pm Wed, Sep 9 20267pm Wed, Sep 9 20268pm Wed, Sep 9 2026

Date	09/05															09/06
Hour (CDT)	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08
Temperature (°F)	74	76	76	78	81	84	87	87	88	87	85	81	76	75	73	72	71	71	70	70	69	69	69	68
Dewpoint (°F)	73	73	72	71	72	73	74	74	74	74	74	74	74	73	73	71	70	70	69	69	69	69	69	68
Heat Index (°F)		76	76	78	85	90	95	95	97	95	93	86	76	75
Surface Wind (mph)	5	7	9	10	10	10	10	10	10	9	8	8	8	8	9	8	8	8	9	9	9	9	9	10
Wind Dir	N	NNE	NNE	ENE	ENE	E	ESE	ESE	ESE	ESE	ESE	ESE	E	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Gust																								18
Sky Cover (%)	74	71	65	76	84	74	70	62	58	65	68	45	37	44	55	56	60	63	71	74	74	73	76	68
Precipitation Potential (%)	35	40	35	29	30	17	8	6	8	7	12	15	22	22	22	17	13	13	20	20	20	22	31	38
Relative Humidity (%)	97	90	87	79	74	70	65	65	63	65	70	79	94	94	100	97	97	97	97	97	100	100	100	100
Rain	Chc	Chc	Chc	Chc	Chc	SChc	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	--	--	SChc	SChc	SChc	SChc	Chc	Chc
Thunder	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	--	--	SChc	SChc	SChc	SChc	Chc	Chc
Date																09/07
Hour (CDT)	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08
Temperature (°F)	70	73	76	77	78	80	81	81	82	81	79	77	74	71	70	69	69	68	67	67	66	65	66	67
Dewpoint (°F)	70	70	71	71	71	72	72	72	71	71	71	72	71	70	69	68	67	66	66	65	64	64	64	65
Heat Index (°F)			76	77	78	84	85	85	86	85	79	77
Surface Wind (mph)	11	13	11	13	13	11	11	13	11	10	10	11	11	11	11	11	11	11	13	13	13	13	13	13
Wind Dir	SE	SE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	SE	SE	ESE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE
Gust	18	21	18	20	20	18	18	18	20					18	18	18	18	18	20	20	20	20	20	21
Sky Cover (%)	77	76	76	77	68	71	62	54	76	74	82	99	76	52	50	47	45	49	52	56	63	71	78	73
Precipitation Potential (%)	43	50	49	49	45	42	36	42	57	50	26	26	26	26	26	26	30	30	30	30	30	30	21	21
Relative Humidity (%)	100	90	85	82	79	77	74	74	69	72	77	85	90	97	97	97	93	93	97	93	93	97	93	93
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc
Thunder	Chc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Graphical Forecasts Weather Activity Planner 30 Day Outlook from CPC 90 Day Outlook from CPC Air Quality Ultraviolet Past Weather Information River Info/NWPS Home